diff options
Diffstat (limited to 'include/linux')
51 files changed, 871 insertions, 234 deletions
diff --git a/include/linux/Kbuild b/include/linux/Kbuild index c57e064666e4..7f1c0f00db9b 100644 --- a/include/linux/Kbuild +++ b/include/linux/Kbuild @@ -192,6 +192,7 @@ header-y += in_route.h header-y += sock_diag.h header-y += inet_diag.h header-y += unix_diag.h +header-y += packet_diag.h header-y += inotify.h header-y += input.h header-y += ioctl.h @@ -359,6 +360,7 @@ header-y += sysctl.h header-y += sysinfo.h header-y += taskstats.h header-y += tcp.h +header-y += tcp_metrics.h header-y += telephony.h header-y += termios.h header-y += time.h diff --git a/include/linux/bcma/bcma_driver_chipcommon.h b/include/linux/bcma/bcma_driver_chipcommon.h index d323a4b4143c..6ba45d2b99db 100644 --- a/include/linux/bcma/bcma_driver_chipcommon.h +++ b/include/linux/bcma/bcma_driver_chipcommon.h @@ -100,6 +100,7 @@ #define BCMA_CC_CHIPST_4706_SFLASH_TYPE BIT(2) /* 0: 8b-p/ST-s flash, 1: 16b-p/Atmal-s flash */ #define BCMA_CC_CHIPST_4706_MIPS_BENDIAN BIT(3) /* 0: little, 1: big endian */ #define BCMA_CC_CHIPST_4706_PCIE1_DISABLE BIT(5) /* PCIE1 enable strap pin */ +#define BCMA_CC_CHIPST_5357_NAND_BOOT BIT(4) /* NAND boot, valid for CC rev 38 and/or BCM5357 */ #define BCMA_CC_JCMD 0x0030 /* Rev >= 10 only */ #define BCMA_CC_JCMD_START 0x80000000 #define BCMA_CC_JCMD_BUSY 0x80000000 @@ -266,6 +267,29 @@ #define BCMA_CC_SROM_CONTROL_SIZE_16K 0x00000004 #define BCMA_CC_SROM_CONTROL_SIZE_SHIFT 1 #define BCMA_CC_SROM_CONTROL_PRESENT 0x00000001 +/* Block 0x140 - 0x190 registers are chipset specific */ +#define BCMA_CC_4706_FLASHSCFG 0x18C /* Flash struct configuration */ +#define BCMA_CC_4706_FLASHSCFG_MASK 0x000000ff +#define BCMA_CC_4706_FLASHSCFG_SF1 0x00000001 /* 2nd serial flash present */ +#define BCMA_CC_4706_FLASHSCFG_PF1 0x00000002 /* 2nd parallel flash present */ +#define BCMA_CC_4706_FLASHSCFG_SF1_TYPE 0x00000004 /* 2nd serial flash type : 0 : ST, 1 : Atmel */ +#define BCMA_CC_4706_FLASHSCFG_NF1 0x00000008 /* 2nd NAND flash present */ +#define BCMA_CC_4706_FLASHSCFG_1ST_MADDR_SEG_MASK 0x000000f0 +#define BCMA_CC_4706_FLASHSCFG_1ST_MADDR_SEG_4MB 0x00000010 /* 4MB */ +#define BCMA_CC_4706_FLASHSCFG_1ST_MADDR_SEG_8MB 0x00000020 /* 8MB */ +#define BCMA_CC_4706_FLASHSCFG_1ST_MADDR_SEG_16MB 0x00000030 /* 16MB */ +#define BCMA_CC_4706_FLASHSCFG_1ST_MADDR_SEG_32MB 0x00000040 /* 32MB */ +#define BCMA_CC_4706_FLASHSCFG_1ST_MADDR_SEG_64MB 0x00000050 /* 64MB */ +#define BCMA_CC_4706_FLASHSCFG_1ST_MADDR_SEG_128MB 0x00000060 /* 128MB */ +#define BCMA_CC_4706_FLASHSCFG_1ST_MADDR_SEG_256MB 0x00000070 /* 256MB */ +/* NAND flash registers for BCM4706 (corerev = 31) */ +#define BCMA_CC_NFLASH_CTL 0x01A0 +#define BCMA_CC_NFLASH_CTL_ERR 0x08000000 +#define BCMA_CC_NFLASH_CONF 0x01A4 +#define BCMA_CC_NFLASH_COL_ADDR 0x01A8 +#define BCMA_CC_NFLASH_ROW_ADDR 0x01AC +#define BCMA_CC_NFLASH_DATA 0x01B0 +#define BCMA_CC_NFLASH_WAITCNT0 0x01B4 /* 0x1E0 is defined as shared BCMA_CLKCTLST */ #define BCMA_CC_HW_WORKAROUND 0x01E4 /* Hardware workaround (rev >= 20) */ #define BCMA_CC_UART0_DATA 0x0300 @@ -325,6 +349,60 @@ #define BCMA_CC_PLLCTL_ADDR 0x0660 #define BCMA_CC_PLLCTL_DATA 0x0664 #define BCMA_CC_SPROM 0x0800 /* SPROM beginning */ +/* NAND flash MLC controller registers (corerev >= 38) */ +#define BCMA_CC_NAND_REVISION 0x0C00 +#define BCMA_CC_NAND_CMD_START 0x0C04 +#define BCMA_CC_NAND_CMD_ADDR_X 0x0C08 +#define BCMA_CC_NAND_CMD_ADDR 0x0C0C +#define BCMA_CC_NAND_CMD_END_ADDR 0x0C10 +#define BCMA_CC_NAND_CS_NAND_SELECT 0x0C14 +#define BCMA_CC_NAND_CS_NAND_XOR 0x0C18 +#define BCMA_CC_NAND_SPARE_RD0 0x0C20 +#define BCMA_CC_NAND_SPARE_RD4 0x0C24 +#define BCMA_CC_NAND_SPARE_RD8 0x0C28 +#define BCMA_CC_NAND_SPARE_RD12 0x0C2C +#define BCMA_CC_NAND_SPARE_WR0 0x0C30 +#define BCMA_CC_NAND_SPARE_WR4 0x0C34 +#define BCMA_CC_NAND_SPARE_WR8 0x0C38 +#define BCMA_CC_NAND_SPARE_WR12 0x0C3C +#define BCMA_CC_NAND_ACC_CONTROL 0x0C40 +#define BCMA_CC_NAND_CONFIG 0x0C48 +#define BCMA_CC_NAND_TIMING_1 0x0C50 +#define BCMA_CC_NAND_TIMING_2 0x0C54 +#define BCMA_CC_NAND_SEMAPHORE 0x0C58 +#define BCMA_CC_NAND_DEVID 0x0C60 +#define BCMA_CC_NAND_DEVID_X 0x0C64 +#define BCMA_CC_NAND_BLOCK_LOCK_STATUS 0x0C68 +#define BCMA_CC_NAND_INTFC_STATUS 0x0C6C +#define BCMA_CC_NAND_ECC_CORR_ADDR_X 0x0C70 +#define BCMA_CC_NAND_ECC_CORR_ADDR 0x0C74 +#define BCMA_CC_NAND_ECC_UNC_ADDR_X 0x0C78 +#define BCMA_CC_NAND_ECC_UNC_ADDR 0x0C7C +#define BCMA_CC_NAND_READ_ERROR_COUNT 0x0C80 +#define BCMA_CC_NAND_CORR_STAT_THRESHOLD 0x0C84 +#define BCMA_CC_NAND_READ_ADDR_X 0x0C90 +#define BCMA_CC_NAND_READ_ADDR 0x0C94 +#define BCMA_CC_NAND_PAGE_PROGRAM_ADDR_X 0x0C98 +#define BCMA_CC_NAND_PAGE_PROGRAM_ADDR 0x0C9C +#define BCMA_CC_NAND_COPY_BACK_ADDR_X 0x0CA0 +#define BCMA_CC_NAND_COPY_BACK_ADDR 0x0CA4 +#define BCMA_CC_NAND_BLOCK_ERASE_ADDR_X 0x0CA8 +#define BCMA_CC_NAND_BLOCK_ERASE_ADDR 0x0CAC +#define BCMA_CC_NAND_INV_READ_ADDR_X 0x0CB0 +#define BCMA_CC_NAND_INV_READ_ADDR 0x0CB4 +#define BCMA_CC_NAND_BLK_WR_PROTECT 0x0CC0 +#define BCMA_CC_NAND_ACC_CONTROL_CS1 0x0CD0 +#define BCMA_CC_NAND_CONFIG_CS1 0x0CD4 +#define BCMA_CC_NAND_TIMING_1_CS1 0x0CD8 +#define BCMA_CC_NAND_TIMING_2_CS1 0x0CDC +#define BCMA_CC_NAND_SPARE_RD16 0x0D30 +#define BCMA_CC_NAND_SPARE_RD20 0x0D34 +#define BCMA_CC_NAND_SPARE_RD24 0x0D38 +#define BCMA_CC_NAND_SPARE_RD28 0x0D3C +#define BCMA_CC_NAND_CACHE_ADDR 0x0D40 +#define BCMA_CC_NAND_CACHE_DATA 0x0D44 +#define BCMA_CC_NAND_CTRL_CONFIG 0x0D48 +#define BCMA_CC_NAND_CTRL_STATUS 0x0D4C /* Divider allocation in 4716/47162/5356 */ #define BCMA_CC_PMU5_MAINPLL_CPU 1 @@ -415,6 +493,13 @@ /* 4313 Chip specific ChipControl register bits */ #define BCMA_CCTRL_4313_12MA_LED_DRIVE 0x00000007 /* 12 mA drive strengh for later 4313 */ +/* BCM5357 ChipControl register bits */ +#define BCMA_CHIPCTL_5357_EXTPA BIT(14) +#define BCMA_CHIPCTL_5357_ANT_MUX_2O3 BIT(15) +#define BCMA_CHIPCTL_5357_NFLASH BIT(16) +#define BCMA_CHIPCTL_5357_I2S_PINS_ENABLE BIT(18) +#define BCMA_CHIPCTL_5357_I2CSPI_PINS_ENABLE BIT(19) + /* Data for the PMU, if available. * Check availability with ((struct bcma_chipcommon)->capabilities & BCMA_CC_CAP_PMU) */ @@ -430,6 +515,26 @@ struct bcma_pflash { u32 window_size; }; +#ifdef CONFIG_BCMA_SFLASH +struct bcma_sflash { + bool present; + u32 window; + u32 blocksize; + u16 numblocks; + u32 size; +}; +#endif + +#ifdef CONFIG_BCMA_NFLASH +struct mtd_info; + +struct bcma_nflash { + bool present; + + struct mtd_info *mtd; +}; +#endif + struct bcma_serial_port { void *regs; unsigned long clockspeed; @@ -450,6 +555,12 @@ struct bcma_drv_cc { struct bcma_chipcommon_pmu pmu; #ifdef CONFIG_BCMA_DRIVER_MIPS struct bcma_pflash pflash; +#ifdef CONFIG_BCMA_SFLASH + struct bcma_sflash sflash; +#endif +#ifdef CONFIG_BCMA_NFLASH + struct bcma_nflash nflash; +#endif int nr_serial_ports; struct bcma_serial_port serial_ports[4]; diff --git a/include/linux/bcma/bcma_regs.h b/include/linux/bcma/bcma_regs.h index 5a71d5719640..6c9cb93ae3de 100644 --- a/include/linux/bcma/bcma_regs.h +++ b/include/linux/bcma/bcma_regs.h @@ -11,11 +11,13 @@ #define BCMA_CLKCTLST_HAVEHTREQ 0x00000010 /* HT available request */ #define BCMA_CLKCTLST_HWCROFF 0x00000020 /* Force HW clock request off */ #define BCMA_CLKCTLST_EXTRESREQ 0x00000700 /* Mask of external resource requests */ +#define BCMA_CLKCTLST_EXTRESREQ_SHIFT 8 #define BCMA_CLKCTLST_HAVEALP 0x00010000 /* ALP available */ #define BCMA_CLKCTLST_HAVEHT 0x00020000 /* HT available */ #define BCMA_CLKCTLST_BP_ON_ALP 0x00040000 /* RO: running on ALP clock */ #define BCMA_CLKCTLST_BP_ON_HT 0x00080000 /* RO: running on HT clock */ #define BCMA_CLKCTLST_EXTRESST 0x07000000 /* Mask of external resource status */ +#define BCMA_CLKCTLST_EXTRESST_SHIFT 24 /* Is there any BCM4328 on BCMA bus? */ #define BCMA_CLKCTLST_4328A0_HAVEHT 0x00010000 /* 4328a0 has reversed bits */ #define BCMA_CLKCTLST_4328A0_HAVEALP 0x00020000 /* 4328a0 has reversed bits */ @@ -83,4 +85,6 @@ * (2 ZettaBytes), high 32 bits */ +#define BCMA_SFLASH 0x1c000000 + #endif /* LINUX_BCMA_REGS_H_ */ diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h index d426336d92d9..b006ba0a9f42 100644 --- a/include/linux/etherdevice.h +++ b/include/linux/etherdevice.h @@ -151,6 +151,17 @@ static inline void eth_broadcast_addr(u8 *addr) } /** + * eth_zero_addr - Assign zero address + * @addr: Pointer to a six-byte array containing the Ethernet address + * + * Assign the zero address to the given address array. + */ +static inline void eth_zero_addr(u8 *addr) +{ + memset(addr, 0x00, ETH_ALEN); +} + +/** * eth_hw_addr_random - Generate software assigned random Ethernet and * set device flag * @dev: pointer to net_device structure diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h index 21eff418091b..fcb4f8e60c1c 100644 --- a/include/linux/ethtool.h +++ b/include/linux/ethtool.h @@ -45,8 +45,10 @@ struct ethtool_cmd { * bits) in Mbps. Please use * ethtool_cmd_speed()/_set() to * access it */ - __u8 eth_tp_mdix; - __u8 reserved2; + __u8 eth_tp_mdix; /* twisted pair MDI-X status */ + __u8 eth_tp_mdix_ctrl; /* twisted pair MDI-X control, when set, + * link should be renegotiated if necessary + */ __u32 lp_advertising; /* Features the link partner advertises */ __u32 reserved[2]; }; @@ -1229,10 +1231,13 @@ struct ethtool_ops { #define AUTONEG_DISABLE 0x00 #define AUTONEG_ENABLE 0x01 -/* Mode MDI or MDI-X */ -#define ETH_TP_MDI_INVALID 0x00 -#define ETH_TP_MDI 0x01 -#define ETH_TP_MDI_X 0x02 +/* MDI or MDI-X status/control - if MDI/MDI_X/AUTO is set then + * the driver is required to renegotiate link + */ +#define ETH_TP_MDI_INVALID 0x00 /* status: unknown; control: unsupported */ +#define ETH_TP_MDI 0x01 /* status: MDI; control: force MDI */ +#define ETH_TP_MDI_X 0x02 /* status: MDI-X; control: force MDI-X */ +#define ETH_TP_MDI_AUTO 0x03 /* control: auto-select */ /* Wake-On-Lan options. */ #define WAKE_PHY (1 << 0) diff --git a/include/linux/filter.h b/include/linux/filter.h index 82b01357af8b..2ded090e10f4 100644 --- a/include/linux/filter.h +++ b/include/linux/filter.h @@ -74,6 +74,9 @@ struct sock_fprog { /* Required for SO_ATTACH_FILTER. */ #define BPF_LSH 0x60 #define BPF_RSH 0x70 #define BPF_NEG 0x80 +#define BPF_MOD 0x90 +#define BPF_XOR 0xa0 + #define BPF_JA 0x00 #define BPF_JEQ 0x10 #define BPF_JGT 0x20 @@ -196,10 +199,14 @@ enum { BPF_S_ALU_MUL_K, BPF_S_ALU_MUL_X, BPF_S_ALU_DIV_X, + BPF_S_ALU_MOD_K, + BPF_S_ALU_MOD_X, BPF_S_ALU_AND_K, BPF_S_ALU_AND_X, BPF_S_ALU_OR_K, BPF_S_ALU_OR_X, + BPF_S_ALU_XOR_K, + BPF_S_ALU_XOR_X, BPF_S_ALU_LSH_K, BPF_S_ALU_LSH_X, BPF_S_ALU_RSH_K, diff --git a/include/linux/hash.h b/include/linux/hash.h index b80506bdd733..24df9e70406f 100644 --- a/include/linux/hash.h +++ b/include/linux/hash.h @@ -67,4 +67,14 @@ static inline unsigned long hash_ptr(const void *ptr, unsigned int bits) { return hash_long((unsigned long)ptr, bits); } + +static inline u32 hash32_ptr(const void *ptr) +{ + unsigned long val = (unsigned long)ptr; + +#if BITS_PER_LONG == 64 + val ^= (val >> 32); +#endif + return (u32)val; +} #endif /* _LINUX_HASH_H */ diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h index e02fc682bb68..2385119f8bb0 100644 --- a/include/linux/ieee80211.h +++ b/include/linux/ieee80211.h @@ -1935,36 +1935,6 @@ static inline bool ieee80211_is_public_action(struct ieee80211_hdr *hdr, } /** - * ieee80211_fhss_chan_to_freq - get channel frequency - * @channel: the FHSS channel - * - * Convert IEEE802.11 FHSS channel to frequency (MHz) - * Ref IEEE 802.11-2007 section 14.6 - */ -static inline int ieee80211_fhss_chan_to_freq(int channel) -{ - if ((channel > 1) && (channel < 96)) - return channel + 2400; - else - return -1; -} - -/** - * ieee80211_freq_to_fhss_chan - get channel - * @freq: the channels frequency - * - * Convert frequency (MHz) to IEEE802.11 FHSS channel - * Ref IEEE 802.11-2007 section 14.6 - */ -static inline int ieee80211_freq_to_fhss_chan(int freq) -{ - if ((freq > 2401) && (freq < 2496)) - return freq - 2400; - else - return -1; -} - -/** * ieee80211_dsss_chan_to_freq - get channel center frequency * @channel: the DSSS channel * @@ -2000,56 +1970,6 @@ static inline int ieee80211_freq_to_dsss_chan(int freq) return -1; } -/* Convert IEEE802.11 HR DSSS channel to frequency (MHz) and back - * Ref IEEE 802.11-2007 section 18.4.6.2 - * - * The channels and frequencies are the same as those defined for DSSS - */ -#define ieee80211_hr_chan_to_freq(chan) ieee80211_dsss_chan_to_freq(chan) -#define ieee80211_freq_to_hr_chan(freq) ieee80211_freq_to_dsss_chan(freq) - -/* Convert IEEE802.11 ERP channel to frequency (MHz) and back - * Ref IEEE 802.11-2007 section 19.4.2 - */ -#define ieee80211_erp_chan_to_freq(chan) ieee80211_hr_chan_to_freq(chan) -#define ieee80211_freq_to_erp_chan(freq) ieee80211_freq_to_hr_chan(freq) - -/** - * ieee80211_ofdm_chan_to_freq - get channel center frequency - * @s_freq: starting frequency == (dotChannelStartingFactor/2) MHz - * @channel: the OFDM channel - * - * Convert IEEE802.11 OFDM channel to center frequency (MHz) - * Ref IEEE 802.11-2007 section 17.3.8.3.2 - */ -static inline int ieee80211_ofdm_chan_to_freq(int s_freq, int channel) -{ - if ((channel > 0) && (channel <= 200) && - (s_freq >= 4000)) - return s_freq + (channel * 5); - else - return -1; -} - -/** - * ieee80211_freq_to_ofdm_channel - get channel - * @s_freq: starting frequency == (dotChannelStartingFactor/2) MHz - * @freq: the frequency - * - * Convert frequency (MHz) to IEEE802.11 OFDM channel - * Ref IEEE 802.11-2007 section 17.3.8.3.2 - * - * This routine selects the channel with the closest center frequency. - */ -static inline int ieee80211_freq_to_ofdm_chan(int s_freq, int freq) -{ - if ((freq > (s_freq + 2)) && (freq <= (s_freq + 1202)) && - (s_freq >= 4000)) - return (freq + 2 - s_freq) / 5; - else - return -1; -} - /** * ieee80211_tu_to_usec - convert time units (TU) to microseconds * @tu: the TUs diff --git a/include/linux/if_arp.h b/include/linux/if_arp.h index f0e69c6e8208..9adcc29f084a 100644 --- a/include/linux/if_arp.h +++ b/include/linux/if_arp.h @@ -92,6 +92,7 @@ #define ARPHRD_PHONET 820 /* PhoNet media type */ #define ARPHRD_PHONET_PIPE 821 /* PhoNet pipe header */ #define ARPHRD_CAIF 822 /* CAIF media type */ +#define ARPHRD_IP6GRE 823 /* GRE over IPv6 */ #define ARPHRD_VOID 0xFFFF /* Void type, nothing is known */ #define ARPHRD_NONE 0xFFFE /* zero header length */ diff --git a/include/linux/if_link.h b/include/linux/if_link.h index ac173bd2ab65..e4dad4ddf085 100644 --- a/include/linux/if_link.h +++ b/include/linux/if_link.h @@ -272,6 +272,22 @@ enum macvlan_mode { #define MACVLAN_FLAG_NOPROMISC 1 +/* VXLAN section */ +enum { + IFLA_VXLAN_UNSPEC, + IFLA_VXLAN_ID, + IFLA_VXLAN_GROUP, + IFLA_VXLAN_LINK, + IFLA_VXLAN_LOCAL, + IFLA_VXLAN_TTL, + IFLA_VXLAN_TOS, + IFLA_VXLAN_LEARNING, + IFLA_VXLAN_AGEING, + IFLA_VXLAN_LIMIT, + __IFLA_VXLAN_MAX +}; +#define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1) + /* SR-IOV virtual function management section */ enum { @@ -398,4 +414,22 @@ struct ifla_port_vsi { __u8 pad[3]; }; + +/* IPoIB section */ + +enum { + IFLA_IPOIB_UNSPEC, + IFLA_IPOIB_PKEY, + IFLA_IPOIB_MODE, + IFLA_IPOIB_UMCAST, + __IFLA_IPOIB_MAX +}; + +enum { + IPOIB_MODE_DATAGRAM = 0, /* using unreliable datagram QPs */ + IPOIB_MODE_CONNECTED = 1, /* using connected QPs */ +}; + +#define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1) + #endif /* _LINUX_IF_LINK_H */ diff --git a/include/linux/if_team.h b/include/linux/if_team.h index aa2e167e1ef4..6d88a7f57680 100644 --- a/include/linux/if_team.h +++ b/include/linux/if_team.h @@ -67,6 +67,9 @@ struct team_port { struct netpoll *np; #endif + s32 priority; /* lower number ~ higher priority */ + u16 queue_id; + struct list_head qom_list; /* node in queue override mapping list */ long mode_priv[0]; }; @@ -105,7 +108,7 @@ struct team_mode_ops { bool (*transmit)(struct team *team, struct sk_buff *skb); int (*port_enter)(struct team *team, struct team_port *port); void (*port_leave)(struct team *team, struct team_port *port); - void (*port_change_mac)(struct team *team, struct team_port *port); + void (*port_change_dev_addr)(struct team *team, struct team_port *port); void (*port_enabled)(struct team *team, struct team_port *port); void (*port_disabled)(struct team *team, struct team_port *port); }; @@ -115,6 +118,7 @@ enum team_option_type { TEAM_OPTION_TYPE_STRING, TEAM_OPTION_TYPE_BINARY, TEAM_OPTION_TYPE_BOOL, + TEAM_OPTION_TYPE_S32, }; struct team_option_inst_info { @@ -131,6 +135,7 @@ struct team_gsetter_ctx { u32 len; } bin_val; bool bool_val; + s32 s32_val; } data; struct team_option_inst_info *info; }; @@ -182,6 +187,8 @@ struct team { const struct team_mode *mode; struct team_mode_ops ops; + bool queue_override_enabled; + struct list_head *qom_lists; /* array of queue override mapping lists */ long mode_priv[TEAM_MODE_PRIV_LONGS]; }; @@ -231,7 +238,7 @@ static inline struct team_port *team_get_port_by_index_rcu(struct team *team, return NULL; } -extern int team_port_set_team_mac(struct team_port *port); +extern int team_port_set_team_dev_addr(struct team_port *port); extern int team_options_register(struct team *team, const struct team_option *option, size_t option_count); diff --git a/include/linux/if_tunnel.h b/include/linux/if_tunnel.h index 5efff60b6f56..8c5035ac3142 100644 --- a/include/linux/if_tunnel.h +++ b/include/linux/if_tunnel.h @@ -75,6 +75,9 @@ enum { IFLA_GRE_TTL, IFLA_GRE_TOS, IFLA_GRE_PMTUDISC, + IFLA_GRE_ENCAP_LIMIT, + IFLA_GRE_FLOWINFO, + IFLA_GRE_FLAGS, __IFLA_GRE_MAX, }; diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h index a810987cb80e..e6ff12dd717b 100644 --- a/include/linux/if_vlan.h +++ b/include/linux/if_vlan.h @@ -74,8 +74,6 @@ static inline struct vlan_ethhdr *vlan_eth_hdr(const struct sk_buff *skb) /* found in socket.c */ extern void vlan_ioctl_set(int (*hook)(struct net *, void __user *)); -struct vlan_info; - static inline int is_vlan_dev(struct net_device *dev) { return dev->priv_flags & IFF_802_1Q_VLAN; @@ -101,6 +99,8 @@ extern int vlan_vids_add_by_dev(struct net_device *dev, const struct net_device *by_dev); extern void vlan_vids_del_by_dev(struct net_device *dev, const struct net_device *by_dev); + +extern bool vlan_uses_dev(const struct net_device *dev); #else static inline struct net_device * __vlan_find_dev_deep(struct net_device *real_dev, u16 vlan_id) @@ -151,6 +151,11 @@ static inline void vlan_vids_del_by_dev(struct net_device *dev, const struct net_device *by_dev) { } + +static inline bool vlan_uses_dev(const struct net_device *dev) +{ + return false; +} #endif /** diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h index 67f9ddacb70c..d032780d0ce5 100644 --- a/include/linux/inetdevice.h +++ b/include/linux/inetdevice.h @@ -104,9 +104,14 @@ static inline void ipv4_devconf_setall(struct in_device *in_dev) #define IN_DEV_ANDCONF(in_dev, attr) \ (IPV4_DEVCONF_ALL(dev_net(in_dev->dev), attr) && \ IN_DEV_CONF_GET((in_dev), attr)) -#define IN_DEV_ORCONF(in_dev, attr) \ - (IPV4_DEVCONF_ALL(dev_net(in_dev->dev), attr) || \ + +#define IN_DEV_NET_ORCONF(in_dev, net, attr) \ + (IPV4_DEVCONF_ALL(net, attr) || \ IN_DEV_CONF_GET((in_dev), attr)) + +#define IN_DEV_ORCONF(in_dev, attr) \ + IN_DEV_NET_ORCONF(in_dev, dev_net(in_dev->dev), attr) + #define IN_DEV_MAXCONF(in_dev, attr) \ (max(IPV4_DEVCONF_ALL(dev_net(in_dev->dev), attr), \ IN_DEV_CONF_GET((in_dev), attr))) @@ -133,6 +138,8 @@ static inline void ipv4_devconf_setall(struct in_device *in_dev) IN_DEV_ORCONF((in_dev), \ PROMOTE_SECONDARIES) #define IN_DEV_ROUTE_LOCALNET(in_dev) IN_DEV_ORCONF(in_dev, ROUTE_LOCALNET) +#define IN_DEV_NET_ROUTE_LOCALNET(in_dev, net) \ + IN_DEV_NET_ORCONF(in_dev, net, ROUTE_LOCALNET) #define IN_DEV_RX_REDIRECTS(in_dev) \ ((IN_DEV_FORWARD(in_dev) && \ diff --git a/include/linux/ip6_tunnel.h b/include/linux/ip6_tunnel.h index bf22b0317902..48af63c9a48d 100644 --- a/include/linux/ip6_tunnel.h +++ b/include/linux/ip6_tunnel.h @@ -31,4 +31,21 @@ struct ip6_tnl_parm { struct in6_addr raddr; /* remote tunnel end-point address */ }; +struct ip6_tnl_parm2 { + char name[IFNAMSIZ]; /* name of tunnel device */ + int link; /* ifindex of underlying L2 interface */ + __u8 proto; /* tunnel protocol */ + __u8 encap_limit; /* encapsulation limit for tunnel */ + __u8 hop_limit; /* hop limit for tunnel */ + __be32 flowinfo; /* traffic class and flowlabel for tunnel */ + __u32 flags; /* tunnel flags */ + struct in6_addr laddr; /* local tunnel end-point address */ + struct in6_addr raddr; /* remote tunnel end-point address */ + + __be16 i_flags; + __be16 o_flags; + __be32 i_key; + __be32 o_key; +}; + #endif diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h index 879db26ec401..0b94e91ed685 100644 --- a/include/linux/ipv6.h +++ b/include/linux/ipv6.h @@ -256,6 +256,7 @@ struct inet6_skb_parm { #if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) __u16 dsthao; #endif + __u16 frag_max_size; #define IP6SKB_XFRM_TRANSFORMED 1 #define IP6SKB_FORWARDED 2 diff --git a/include/linux/jiffies.h b/include/linux/jiffies.h index 82680541576d..05e3c2c7a8cf 100644 --- a/include/linux/jiffies.h +++ b/include/linux/jiffies.h @@ -312,7 +312,13 @@ extern void jiffies_to_timespec(const unsigned long jiffies, extern unsigned long timeval_to_jiffies(const struct timeval *value); extern void jiffies_to_timeval(const unsigned long jiffies, struct timeval *value); + extern clock_t jiffies_to_clock_t(unsigned long x); +static inline clock_t jiffies_delta_to_clock_t(long delta) +{ + return jiffies_to_clock_t(max(0L, delta)); +} + extern unsigned long clock_t_to_jiffies(unsigned long x); extern u64 jiffies_64_to_clock_t(u64 x); extern u64 nsec_to_clock_t(u64 x); diff --git a/include/linux/mdio.h b/include/linux/mdio.h index 7cccafe50e7b..6c406845f7e2 100644 --- a/include/linux/mdio.h +++ b/include/linux/mdio.h @@ -377,5 +377,88 @@ static inline void mdio45_ethtool_gset(const struct mdio_if_info *mdio, extern int mdio_mii_ioctl(const struct mdio_if_info *mdio, struct mii_ioctl_data *mii_data, int cmd); +/** + * mmd_eee_cap_to_ethtool_sup_t + * @eee_cap: value of the MMD EEE Capability register + * + * A small helper function that translates MMD EEE Capability (3.20) bits + * to ethtool supported settings. + */ +static inline u32 mmd_eee_cap_to_ethtool_sup_t(u16 eee_cap) +{ + u32 supported = 0; + + if (eee_cap & MDIO_EEE_100TX) + supported |= SUPPORTED_100baseT_Full; + if (eee_cap & MDIO_EEE_1000T) + supported |= SUPPORTED_1000baseT_Full; + if (eee_cap & MDIO_EEE_10GT) + supported |= SUPPORTED_10000baseT_Full; + if (eee_cap & MDIO_EEE_1000KX) + supported |= SUPPORTED_1000baseKX_Full; + if (eee_cap & MDIO_EEE_10GKX4) + supported |= SUPPORTED_10000baseKX4_Full; + if (eee_cap & MDIO_EEE_10GKR) + supported |= SUPPORTED_10000baseKR_Full; + + return supported; +} + +/** + * mmd_eee_adv_to_ethtool_adv_t + * @eee_adv: value of the MMD EEE Advertisement/Link Partner Ability registers + * + * A small helper function that translates the MMD EEE Advertisment (7.60) + * and MMD EEE Link Partner Ability (7.61) bits to ethtool advertisement + * settings. + */ +static inline u32 mmd_eee_adv_to_ethtool_adv_t(u16 eee_adv) +{ + u32 adv = 0; + + if (eee_adv & MDIO_EEE_100TX) + adv |= ADVERTISED_100baseT_Full; + if (eee_adv & MDIO_EEE_1000T) + adv |= ADVERTISED_1000baseT_Full; + if (eee_adv & MDIO_EEE_10GT) + adv |= ADVERTISED_10000baseT_Full; + if (eee_adv & MDIO_EEE_1000KX) + adv |= ADVERTISED_1000baseKX_Full; + if (eee_adv & MDIO_EEE_10GKX4) + adv |= ADVERTISED_10000baseKX4_Full; + if (eee_adv & MDIO_EEE_10GKR) + adv |= ADVERTISED_10000baseKR_Full; + + return adv; +} + +/** + * ethtool_adv_to_mmd_eee_adv_t + * @adv: the ethtool advertisement settings + * + * A small helper function that translates ethtool advertisement settings + * to EEE advertisements for the MMD EEE Advertisement (7.60) and + * MMD EEE Link Partner Ability (7.61) registers. + */ +static inline u16 ethtool_adv_to_mmd_eee_adv_t(u32 adv) +{ + u16 reg = 0; + + if (adv & ADVERTISED_100baseT_Full) + reg |= MDIO_EEE_100TX; + if (adv & ADVERTISED_1000baseT_Full) + reg |= MDIO_EEE_1000T; + if (adv & ADVERTISED_10000baseT_Full) + reg |= MDIO_EEE_10GT; + if (adv & ADVERTISED_1000baseKX_Full) + reg |= MDIO_EEE_1000KX; + if (adv & ADVERTISED_10000baseKX4_Full) + reg |= MDIO_EEE_10GKX4; + if (adv & ADVERTISED_10000baseKR_Full) + reg |= MDIO_EEE_10GKR; + + return reg; +} + #endif /* __KERNEL__ */ #endif /* __LINUX_MDIO_H__ */ diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 5f49cc0a107e..01646aa53b0e 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -338,18 +338,16 @@ struct napi_struct { unsigned long state; int weight; + unsigned int gro_count; int (*poll)(struct napi_struct *, int); #ifdef CONFIG_NETPOLL spinlock_t poll_lock; int poll_owner; #endif - - unsigned int gro_count; - struct net_device *dev; - struct list_head dev_list; struct sk_buff *gro_list; struct sk_buff *skb; + struct list_head dev_list; }; enum { @@ -906,11 +904,12 @@ struct netdev_fcoe_hbainfo { * feature set might be less than what was returned by ndo_fix_features()). * Must return >0 or -errno if it changed dev->features itself. * - * int (*ndo_fdb_add)(struct ndmsg *ndm, struct net_device *dev, - * unsigned char *addr, u16 flags) + * int (*ndo_fdb_add)(struct ndmsg *ndm, struct nlattr *tb[], + * struct net_device *dev, + * const unsigned char *addr, u16 flags) * Adds an FDB entry to dev for addr. * int (*ndo_fdb_del)(struct ndmsg *ndm, struct net_device *dev, - * unsigned char *addr) + * const unsigned char *addr) * Deletes the FDB entry from dev coresponding to addr. * int (*ndo_fdb_dump)(struct sk_buff *skb, struct netlink_callback *cb, * struct net_device *dev, int idx) @@ -1016,12 +1015,13 @@ struct net_device_ops { void (*ndo_neigh_destroy)(struct neighbour *n); int (*ndo_fdb_add)(struct ndmsg *ndm, + struct nlattr *tb[], struct net_device *dev, - unsigned char *addr, + const unsigned char *addr, u16 flags); int (*ndo_fdb_del)(struct ndmsg *ndm, struct net_device *dev, - unsigned char *addr); + const unsigned char *addr); int (*ndo_fdb_dump)(struct sk_buff *skb, struct netlink_callback *cb, struct net_device *dev, @@ -1322,6 +1322,8 @@ struct net_device { /* phy device may attach itself for hardware timestamping */ struct phy_device *phydev; + struct lock_class_key *qdisc_tx_busylock; + /* group the device belongs to */ int group; @@ -1401,6 +1403,9 @@ static inline void netdev_for_each_tx_queue(struct net_device *dev, f(dev, &dev->_tx[i], arg); } +extern struct netdev_queue *netdev_pick_tx(struct net_device *dev, + struct sk_buff *skb); + /* * Net namespace inlines */ @@ -1553,7 +1558,7 @@ struct packet_type { #define NETDEV_PRE_TYPE_CHANGE 0x000E #define NETDEV_POST_TYPE_CHANGE 0x000F #define NETDEV_POST_INIT 0x0010 -#define NETDEV_UNREGISTER_BATCH 0x0011 +#define NETDEV_UNREGISTER_FINAL 0x0011 #define NETDEV_RELEASE 0x0012 #define NETDEV_NOTIFY_PEERS 0x0013 #define NETDEV_JOIN 0x0014 @@ -2227,6 +2232,7 @@ static inline void dev_hold(struct net_device *dev) * kind of lower layer not just hardware media. */ +extern void linkwatch_init_dev(struct net_device *dev); extern void linkwatch_fire_event(struct net_device *dev); extern void linkwatch_forget_dev(struct net_device *dev); @@ -2249,8 +2255,6 @@ extern void netif_carrier_on(struct net_device *dev); extern void netif_carrier_off(struct net_device *dev); -extern void netif_notify_peers(struct net_device *dev); - /** * netif_dormant_on - mark device as dormant. * @dev: network device @@ -2560,9 +2564,9 @@ extern void __hw_addr_flush(struct netdev_hw_addr_list *list); extern void __hw_addr_init(struct netdev_hw_addr_list *list); /* Functions used for device addresses handling */ -extern int dev_addr_add(struct net_device *dev, unsigned char *addr, +extern int dev_addr_add(struct net_device *dev, const unsigned char *addr, unsigned char addr_type); -extern int dev_addr_del(struct net_device *dev, unsigned char *addr, +extern int dev_addr_del(struct net_device *dev, const unsigned char *addr, unsigned char addr_type); extern int dev_addr_add_multiple(struct net_device *to_dev, struct net_device *from_dev, @@ -2574,20 +2578,20 @@ extern void dev_addr_flush(struct net_device *dev); extern int dev_addr_init(struct net_device *dev); /* Functions used for unicast addresses handling */ -extern int dev_uc_add(struct net_device *dev, unsigned char *addr); -extern int dev_uc_add_excl(struct net_device *dev, unsigned char *addr); -extern int dev_uc_del(struct net_device *dev, unsigned char *addr); +extern int dev_uc_add(struct net_device *dev, const unsigned char *addr); +extern int dev_uc_add_excl(struct net_device *dev, const unsigned char *addr); +extern int dev_uc_del(struct net_device *dev, const unsigned char *addr); extern int dev_uc_sync(struct net_device *to, struct net_device *from); extern void dev_uc_unsync(struct net_device *to, struct net_device *from); extern void dev_uc_flush(struct net_device *dev); extern void dev_uc_init(struct net_device *dev); /* Functions used for multicast addresses handling */ -extern int dev_mc_add(struct net_device *dev, unsigned char *addr); -extern int dev_mc_add_global(struct net_device *dev, unsigned char *addr); -extern int dev_mc_add_excl(struct net_device *dev, unsigned char *addr); -extern int dev_mc_del(struct net_device *dev, unsigned char *addr); -extern int dev_mc_del_global(struct net_device *dev, unsigned char *addr); +extern int dev_mc_add(struct net_device *dev, const unsigned char *addr); +extern int dev_mc_add_global(struct net_device *dev, const unsigned char *addr); +extern int dev_mc_add_excl(struct net_device *dev, const unsigned char *addr); +extern int dev_mc_del(struct net_device *dev, const unsigned char *addr); +extern int dev_mc_del_global(struct net_device *dev, const unsigned char *addr); extern int dev_mc_sync(struct net_device *to, struct net_device *from); extern void dev_mc_unsync(struct net_device *to, struct net_device *from); extern void dev_mc_flush(struct net_device *dev); @@ -2599,8 +2603,7 @@ extern void __dev_set_rx_mode(struct net_device *dev); extern int dev_set_promiscuity(struct net_device *dev, int inc); extern int dev_set_allmulti(struct net_device *dev, int inc); extern void netdev_state_change(struct net_device *dev); -extern int netdev_bonding_change(struct net_device *dev, - unsigned long event); +extern void netdev_notify_peers(struct net_device *dev); extern void netdev_features_change(struct net_device *dev); /* Load a device via the kmod */ extern void dev_load(struct net *net, const char *name); diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h index c613cf0d7884..1dcf2a38e51f 100644 --- a/include/linux/netfilter.h +++ b/include/linux/netfilter.h @@ -342,7 +342,7 @@ extern int nf_register_afinfo(const struct nf_afinfo *afinfo); extern void nf_unregister_afinfo(const struct nf_afinfo *afinfo); #include <net/flow.h> -extern void (*ip_nat_decode_session)(struct sk_buff *, struct flowi *); +extern void (*nf_nat_decode_session_hook)(struct sk_buff *, struct flowi *); static inline void nf_nat_decode_session(struct sk_buff *skb, struct flowi *fl, u_int8_t family) @@ -350,13 +350,11 @@ nf_nat_decode_session(struct sk_buff *skb, struct flowi *fl, u_int8_t family) #ifdef CONFIG_NF_NAT_NEEDED void (*decodefn)(struct sk_buff *, struct flowi *); - if (family == AF_INET) { - rcu_read_lock(); - decodefn = rcu_dereference(ip_nat_decode_session); - if (decodefn) - decodefn(skb, fl); - rcu_read_unlock(); - } + rcu_read_lock(); + decodefn = rcu_dereference(nf_nat_decode_session_hook); + if (decodefn) + decodefn(skb, fl); + rcu_read_unlock(); #endif } diff --git a/include/linux/netfilter/ipset/ip_set.h b/include/linux/netfilter/ipset/ip_set.h index 2edc64cab739..528697b3c152 100644 --- a/include/linux/netfilter/ipset/ip_set.h +++ b/include/linux/netfilter/ipset/ip_set.h @@ -190,6 +190,7 @@ enum ip_set_dim { * If changed, new revision of iptables match/target is required. */ IPSET_DIM_MAX = 6, + IPSET_BIT_RETURN_NOMATCH = 7, }; /* Option flags for kernel operations */ @@ -198,6 +199,7 @@ enum ip_set_kopt { IPSET_DIM_ONE_SRC = (1 << IPSET_DIM_ONE), IPSET_DIM_TWO_SRC = (1 << IPSET_DIM_TWO), IPSET_DIM_THREE_SRC = (1 << IPSET_DIM_THREE), + IPSET_RETURN_NOMATCH = (1 << IPSET_BIT_RETURN_NOMATCH), }; #ifdef __KERNEL__ @@ -206,9 +208,15 @@ enum ip_set_kopt { #include <linux/netlink.h> #include <linux/netfilter.h> #include <linux/netfilter/x_tables.h> +#include <linux/stringify.h> #include <linux/vmalloc.h> #include <net/netlink.h> +#define _IP_SET_MODULE_DESC(a, b, c) \ + MODULE_DESCRIPTION(a " type of IP sets, revisions " b "-" c) +#define IP_SET_MODULE_DESC(a, b, c) \ + _IP_SET_MODULE_DESC(a, __stringify(b), __stringify(c)) + /* Set features */ enum ip_set_feature { IPSET_TYPE_IP_FLAG = 0, @@ -223,6 +231,8 @@ enum ip_set_feature { IPSET_TYPE_NAME = (1 << IPSET_TYPE_NAME_FLAG), IPSET_TYPE_IFACE_FLAG = 5, IPSET_TYPE_IFACE = (1 << IPSET_TYPE_IFACE_FLAG), + IPSET_TYPE_NOMATCH_FLAG = 6, + IPSET_TYPE_NOMATCH = (1 << IPSET_TYPE_NOMATCH_FLAG), /* Strictly speaking not a feature, but a flag for dumping: * this settype must be dumped last */ IPSET_DUMP_LAST_FLAG = 7, @@ -249,7 +259,7 @@ struct ip_set_type_variant { * returns negative error code, * zero for no match/success to add/delete * positive for matching element */ - int (*kadt)(struct ip_set *set, const struct sk_buff * skb, + int (*kadt)(struct ip_set *set, const struct sk_buff *skb, const struct xt_action_param *par, enum ipset_adt adt, const struct ip_set_adt_opt *opt); @@ -424,7 +434,8 @@ static inline int nla_put_ipaddr4(struct sk_buff *skb, int type, __be32 ipaddr) return ret; } -static inline int nla_put_ipaddr6(struct sk_buff *skb, int type, const struct in6_addr *ipaddrptr) +static inline int nla_put_ipaddr6(struct sk_buff *skb, int type, + const struct in6_addr *ipaddrptr) { struct nlattr *__nested = ipset_nest_start(skb, type); int ret; diff --git a/include/linux/netfilter/ipset/ip_set_ahash.h b/include/linux/netfilter/ipset/ip_set_ahash.h index b114d35aea5e..ef9acd3c8450 100644 --- a/include/linux/netfilter/ipset/ip_set_ahash.h +++ b/include/linux/netfilter/ipset/ip_set_ahash.h @@ -137,50 +137,59 @@ htable_bits(u32 hashsize) #endif #define SET_HOST_MASK(family) (family == AF_INET ? 32 : 128) +#ifdef IP_SET_HASH_WITH_MULTI +#define NETS_LENGTH(family) (SET_HOST_MASK(family) + 1) +#else +#define NETS_LENGTH(family) SET_HOST_MASK(family) +#endif /* Network cidr size book keeping when the hash stores different * sized networks */ static void -add_cidr(struct ip_set_hash *h, u8 cidr, u8 host_mask) +add_cidr(struct ip_set_hash *h, u8 cidr, u8 nets_length) { - u8 i; - - ++h->nets[cidr-1].nets; - - pr_debug("add_cidr added %u: %u\n", cidr, h->nets[cidr-1].nets); + int i, j; - if (h->nets[cidr-1].nets > 1) - return; - - /* New cidr size */ - for (i = 0; i < host_mask && h->nets[i].cidr; i++) { - /* Add in increasing prefix order, so larger cidr first */ - if (h->nets[i].cidr < cidr) - swap(h->nets[i].cidr, cidr); + /* Add in increasing prefix order, so larger cidr first */ + for (i = 0, j = -1; i < nets_length && h->nets[i].nets; i++) { + if (j != -1) + continue; + else if (h->nets[i].cidr < cidr) + j = i; + else if (h->nets[i].cidr == cidr) { + h->nets[i].nets++; + return; + } + } + if (j != -1) { + for (; i > j; i--) { + h->nets[i].cidr = h->nets[i - 1].cidr; + h->nets[i].nets = h->nets[i - 1].nets; + } } - if (i < host_mask) - h->nets[i].cidr = cidr; + h->nets[i].cidr = cidr; + h->nets[i].nets = 1; } static void -del_cidr(struct ip_set_hash *h, u8 cidr, u8 host_mask) +del_cidr(struct ip_set_hash *h, u8 cidr, u8 nets_length) { - u8 i; - - --h->nets[cidr-1].nets; + u8 i, j; - pr_debug("del_cidr deleted %u: %u\n", cidr, h->nets[cidr-1].nets); + for (i = 0; i < nets_length - 1 && h->nets[i].cidr != cidr; i++) + ; + h->nets[i].nets--; - if (h->nets[cidr-1].nets != 0) + if (h->nets[i].nets != 0) return; - /* All entries with this cidr size deleted, so cleanup h->cidr[] */ - for (i = 0; i < host_mask - 1 && h->nets[i].cidr; i++) { - if (h->nets[i].cidr == cidr) - h->nets[i].cidr = cidr = h->nets[i+1].cidr; + for (j = i; j < nets_length - 1 && h->nets[j].nets; j++) { + h->nets[j].cidr = h->nets[j + 1].cidr; + h->nets[j].nets = h->nets[j + 1].nets; } - h->nets[i - 1].cidr = 0; } +#else +#define NETS_LENGTH(family) 0 #endif /* Destroy the hashtable part of the set */ @@ -202,14 +211,14 @@ ahash_destroy(struct htable *t) /* Calculate the actual memory size of the set data */ static size_t -ahash_memsize(const struct ip_set_hash *h, size_t dsize, u8 host_mask) +ahash_memsize(const struct ip_set_hash *h, size_t dsize, u8 nets_length) { u32 i; struct htable *t = h->table; size_t memsize = sizeof(*h) + sizeof(*t) #ifdef IP_SET_HASH_WITH_NETS - + sizeof(struct ip_set_hash_nets) * host_mask + + sizeof(struct ip_set_hash_nets) * nets_length #endif + jhash_size(t->htable_bits) * sizeof(struct hbucket); @@ -238,7 +247,7 @@ ip_set_hash_flush(struct ip_set *set) } #ifdef IP_SET_HASH_WITH_NETS memset(h->nets, 0, sizeof(struct ip_set_hash_nets) - * SET_HOST_MASK(set->family)); + * NETS_LENGTH(set->family)); #endif h->elements = 0; } @@ -271,9 +280,6 @@ ip_set_hash_destroy(struct ip_set *set) (jhash2((u32 *)(data), HKEY_DATALEN/sizeof(u32), initval) \ & jhash_mask(htable_bits)) -#define CONCAT(a, b, c) a##b##c -#define TOKEN(a, b, c) CONCAT(a, b, c) - /* Type/family dependent function prototypes */ #define type_pf_data_equal TOKEN(TYPE, PF, _data_equal) @@ -478,7 +484,7 @@ type_pf_add(struct ip_set *set, void *value, u32 timeout, u32 flags) } #ifdef IP_SET_HASH_WITH_NETS - add_cidr(h, CIDR(d->cidr), HOST_MASK); + add_cidr(h, CIDR(d->cidr), NETS_LENGTH(set->family)); #endif h->elements++; out: @@ -513,7 +519,7 @@ type_pf_del(struct ip_set *set, void *value, u32 timeout, u32 flags) n->pos--; h->elements--; #ifdef IP_SET_HASH_WITH_NETS - del_cidr(h, CIDR(d->cidr), HOST_MASK); + del_cidr(h, CIDR(d->cidr), NETS_LENGTH(set->family)); #endif if (n->pos + AHASH_INIT_SIZE < n->size) { void *tmp = kzalloc((n->size - AHASH_INIT_SIZE) @@ -546,10 +552,10 @@ type_pf_test_cidrs(struct ip_set *set, struct type_pf_elem *d, u32 timeout) const struct type_pf_elem *data; int i, j = 0; u32 key, multi = 0; - u8 host_mask = SET_HOST_MASK(set->family); + u8 nets_length = NETS_LENGTH(set->family); pr_debug("test by nets\n"); - for (; j < host_mask && h->nets[j].cidr && !multi; j++) { + for (; j < nets_length && h->nets[j].nets && !multi; j++) { type_pf_data_netmask(d, h->nets[j].cidr); key = HKEY(d, h->initval, t->htable_bits); n = hbucket(t, key); @@ -604,7 +610,7 @@ type_pf_head(struct ip_set *set, struct sk_buff *skb) memsize = ahash_memsize(h, with_timeout(h->timeout) ? sizeof(struct type_pf_telem) : sizeof(struct type_pf_elem), - set->family == AF_INET ? 32 : 128); + NETS_LENGTH(set->family)); read_unlock_bh(&set->lock); nested = ipset_nest_start(skb, IPSET_ATTR_DATA); @@ -690,7 +696,7 @@ nla_put_failure: } static int -type_pf_kadt(struct ip_set *set, const struct sk_buff * skb, +type_pf_kadt(struct ip_set *set, const struct sk_buff *skb, const struct xt_action_param *par, enum ipset_adt adt, const struct ip_set_adt_opt *opt); static int @@ -783,7 +789,7 @@ type_pf_elem_tadd(struct hbucket *n, const struct type_pf_elem *value, /* Delete expired elements from the hashtable */ static void -type_pf_expire(struct ip_set_hash *h) +type_pf_expire(struct ip_set_hash *h, u8 nets_length) { struct htable *t = h->table; struct hbucket *n; @@ -798,7 +804,7 @@ type_pf_expire(struct ip_set_hash *h) if (type_pf_data_expired(data)) { pr_debug("expired %u/%u\n", i, j); #ifdef IP_SET_HASH_WITH_NETS - del_cidr(h, CIDR(data->cidr), HOST_MASK); + del_cidr(h, CIDR(data->cidr), nets_length); #endif if (j != n->pos - 1) /* Not last one */ @@ -839,7 +845,7 @@ type_pf_tresize(struct ip_set *set, bool retried) if (!retried) { i = h->elements; write_lock_bh(&set->lock); - type_pf_expire(set->data); + type_pf_expire(set->data, NETS_LENGTH(set->family)); write_unlock_bh(&set->lock); if (h->elements < i) return 0; @@ -904,7 +910,7 @@ type_pf_tadd(struct ip_set *set, void *value, u32 timeout, u32 flags) if (h->elements >= h->maxelem) /* FIXME: when set is full, we slow down here */ - type_pf_expire(h); + type_pf_expire(h, NETS_LENGTH(set->family)); if (h->elements >= h->maxelem) { if (net_ratelimit()) pr_warning("Set %s is full, maxelem %u reached\n", @@ -933,8 +939,8 @@ type_pf_tadd(struct ip_set *set, void *value, u32 timeout, u32 flags) if (j != AHASH_MAX(h) + 1) { data = ahash_tdata(n, j); #ifdef IP_SET_HASH_WITH_NETS - del_cidr(h, CIDR(data->cidr), HOST_MASK); - add_cidr(h, CIDR(d->cidr), HOST_MASK); + del_cidr(h, CIDR(data->cidr), NETS_LENGTH(set->family)); + add_cidr(h, CIDR(d->cidr), NETS_LENGTH(set->family)); #endif type_pf_data_copy(data, d); type_pf_data_timeout_set(data, timeout); @@ -952,7 +958,7 @@ type_pf_tadd(struct ip_set *set, void *value, u32 timeout, u32 flags) } #ifdef IP_SET_HASH_WITH_NETS - add_cidr(h, CIDR(d->cidr), HOST_MASK); + add_cidr(h, CIDR(d->cidr), NETS_LENGTH(set->family)); #endif h->elements++; out: @@ -986,7 +992,7 @@ type_pf_tdel(struct ip_set *set, void *value, u32 timeout, u32 flags) n->pos--; h->elements--; #ifdef IP_SET_HASH_WITH_NETS - del_cidr(h, CIDR(d->cidr), HOST_MASK); + del_cidr(h, CIDR(d->cidr), NETS_LENGTH(set->family)); #endif if (n->pos + AHASH_INIT_SIZE < n->size) { void *tmp = kzalloc((n->size - AHASH_INIT_SIZE) @@ -1016,9 +1022,9 @@ type_pf_ttest_cidrs(struct ip_set *set, struct type_pf_elem *d, u32 timeout) struct hbucket *n; int i, j = 0; u32 key, multi = 0; - u8 host_mask = SET_HOST_MASK(set->family); + u8 nets_length = NETS_LENGTH(set->family); - for (; j < host_mask && h->nets[j].cidr && !multi; j++) { + for (; j < nets_length && h->nets[j].nets && !multi; j++) { type_pf_data_netmask(d, h->nets[j].cidr); key = HKEY(d, h->initval, t->htable_bits); n = hbucket(t, key); @@ -1147,7 +1153,7 @@ type_pf_gc(unsigned long ul_set) pr_debug("called\n"); write_lock_bh(&set->lock); - type_pf_expire(h); + type_pf_expire(h, NETS_LENGTH(set->family)); write_unlock_bh(&set->lock); h->gc.expires = jiffies + IPSET_GC_PERIOD(h->timeout) * HZ; diff --git a/include/linux/netfilter/nf_conntrack_amanda.h b/include/linux/netfilter/nf_conntrack_amanda.h index 0bb5a6976bf3..4b59a1584959 100644 --- a/include/linux/netfilter/nf_conntrack_amanda.h +++ b/include/linux/netfilter/nf_conntrack_amanda.h @@ -4,6 +4,7 @@ extern unsigned int (*nf_nat_amanda_hook)(struct sk_buff *skb, enum ip_conntrack_info ctinfo, + unsigned int protoff, unsigned int matchoff, unsigned int matchlen, struct nf_conntrack_expect *exp); diff --git a/include/linux/netfilter/nf_conntrack_ftp.h b/include/linux/netfilter/nf_conntrack_ftp.h index 3e3aa08980c3..8faf3f792d13 100644 --- a/include/linux/netfilter/nf_conntrack_ftp.h +++ b/include/linux/netfilter/nf_conntrack_ftp.h @@ -18,13 +18,17 @@ enum nf_ct_ftp_type { #define FTP_PORT 21 +#define NF_CT_FTP_SEQ_PICKUP (1 << 0) + #define NUM_SEQ_TO_REMEMBER 2 /* This structure exists only once per master */ struct nf_ct_ftp_master { /* Valid seq positions for cmd matching after newline */ u_int32_t seq_aft_nl[IP_CT_DIR_MAX][NUM_SEQ_TO_REMEMBER]; /* 0 means seq_match_aft_nl not set */ - int seq_aft_nl_num[IP_CT_DIR_MAX]; + u_int16_t seq_aft_nl_num[IP_CT_DIR_MAX]; + /* pickup sequence tracking, useful for conntrackd */ + u_int16_t flags[IP_CT_DIR_MAX]; }; struct nf_conntrack_expect; @@ -34,6 +38,7 @@ struct nf_conntrack_expect; extern unsigned int (*nf_nat_ftp_hook)(struct sk_buff *skb, enum ip_conntrack_info ctinfo, enum nf_ct_ftp_type type, + unsigned int protoff, unsigned int matchoff, unsigned int matchlen, struct nf_conntrack_expect *exp); diff --git a/include/linux/netfilter/nf_conntrack_h323.h b/include/linux/netfilter/nf_conntrack_h323.h index 26f9226ea72b..f381020eee92 100644 --- a/include/linux/netfilter/nf_conntrack_h323.h +++ b/include/linux/netfilter/nf_conntrack_h323.h @@ -36,12 +36,12 @@ extern void nf_conntrack_h245_expect(struct nf_conn *new, struct nf_conntrack_expect *this); extern void nf_conntrack_q931_expect(struct nf_conn *new, struct nf_conntrack_expect *this); -extern int (*set_h245_addr_hook) (struct sk_buff *skb, +extern int (*set_h245_addr_hook) (struct sk_buff *skb, unsigned int protoff, unsigned char **data, int dataoff, H245_TransportAddress *taddr, union nf_inet_addr *addr, __be16 port); -extern int (*set_h225_addr_hook) (struct sk_buff *skb, +extern int (*set_h225_addr_hook) (struct sk_buff *skb, unsigned int protoff, unsigned char **data, int dataoff, TransportAddress *taddr, union nf_inet_addr *addr, @@ -49,40 +49,45 @@ extern int (*set_h225_addr_hook) (struct sk_buff *skb, extern int (*set_sig_addr_hook) (struct sk_buff *skb, struct nf_conn *ct, enum ip_conntrack_info ctinfo, - unsigned char **data, + unsigned int protoff, unsigned char **data, TransportAddress *taddr, int count); extern int (*set_ras_addr_hook) (struct sk_buff *skb, struct nf_conn *ct, enum ip_conntrack_info ctinfo, - unsigned char **data, + unsigned int protoff, unsigned char **data, TransportAddress *taddr, int count); extern int (*nat_rtp_rtcp_hook) (struct sk_buff *skb, struct nf_conn *ct, enum ip_conntrack_info ctinfo, - unsigned char **data, int dataoff, + unsigned int protoff, unsigned char **data, + int dataoff, H245_TransportAddress *taddr, __be16 port, __be16 rtp_port, struct nf_conntrack_expect *rtp_exp, struct nf_conntrack_expect *rtcp_exp); extern int (*nat_t120_hook) (struct sk_buff *skb, struct nf_conn *ct, enum ip_conntrack_info ctinfo, + unsigned int protoff, unsigned char **data, int dataoff, H245_TransportAddress *taddr, __be16 port, struct nf_conntrack_expect *exp); extern int (*nat_h245_hook) (struct sk_buff *skb, struct nf_conn *ct, enum ip_conntrack_info ctinfo, + unsigned int protoff, unsigned char **data, int dataoff, TransportAddress *taddr, __be16 port, struct nf_conntrack_expect *exp); extern int (*nat_callforwarding_hook) (struct sk_buff *skb, struct nf_conn *ct, enum ip_conntrack_info ctinfo, + unsigned int protoff, unsigned char **data, int dataoff, TransportAddress *taddr, __be16 port, struct nf_conntrack_expect *exp); extern int (*nat_q931_hook) (struct sk_buff *skb, struct nf_conn *ct, enum ip_conntrack_info ctinfo, + unsigned int protoff, unsigned char **data, TransportAddress *taddr, int idx, __be16 port, struct nf_conntrack_expect *exp); diff --git a/include/linux/netfilter/nf_conntrack_irc.h b/include/linux/netfilter/nf_conntrack_irc.h index 36282bf71b63..4bb9bae67176 100644 --- a/include/linux/netfilter/nf_conntrack_irc.h +++ b/include/linux/netfilter/nf_conntrack_irc.h @@ -7,6 +7,7 @@ extern unsigned int (*nf_nat_irc_hook)(struct sk_buff *skb, enum ip_conntrack_info ctinfo, + unsigned int protoff, unsigned int matchoff, unsigned int matchlen, struct nf_conntrack_expect *exp); diff --git a/include/linux/netfilter/nf_conntrack_pptp.h b/include/linux/netfilter/nf_conntrack_pptp.h index 3bbde0c3a8a6..2ab2830316b7 100644 --- a/include/linux/netfilter/nf_conntrack_pptp.h +++ b/include/linux/netfilter/nf_conntrack_pptp.h @@ -303,12 +303,14 @@ struct nf_conntrack_expect; extern int (*nf_nat_pptp_hook_outbound)(struct sk_buff *skb, struct nf_conn *ct, enum ip_conntrack_info ctinfo, + unsigned int protoff, struct PptpControlHeader *ctlh, union pptp_ctrl_union *pptpReq); extern int (*nf_nat_pptp_hook_inbound)(struct sk_buff *skb, struct nf_conn *ct, enum ip_conntrack_info ctinfo, + unsigned int protoff, struct PptpControlHeader *ctlh, union pptp_ctrl_union *pptpReq); diff --git a/include/linux/netfilter/nf_conntrack_sip.h b/include/linux/netfilter/nf_conntrack_sip.h index 89f2a627f3f0..387bdd02945d 100644 --- a/include/linux/netfilter/nf_conntrack_sip.h +++ b/include/linux/netfilter/nf_conntrack_sip.h @@ -37,10 +37,12 @@ struct sdp_media_type { struct sip_handler { const char *method; unsigned int len; - int (*request)(struct sk_buff *skb, unsigned int dataoff, + int (*request)(struct sk_buff *skb, unsigned int protoff, + unsigned int dataoff, const char **dptr, unsigned int *datalen, unsigned int cseq); - int (*response)(struct sk_buff *skb, unsigned int dataoff, + int (*response)(struct sk_buff *skb, unsigned int protoff, + unsigned int dataoff, const char **dptr, unsigned int *datalen, unsigned int cseq, unsigned int code); }; @@ -97,19 +99,20 @@ enum sip_header_types { enum sdp_header_types { SDP_HDR_UNSPEC, SDP_HDR_VERSION, - SDP_HDR_OWNER_IP4, - SDP_HDR_CONNECTION_IP4, - SDP_HDR_OWNER_IP6, - SDP_HDR_CONNECTION_IP6, + SDP_HDR_OWNER, + SDP_HDR_CONNECTION, SDP_HDR_MEDIA, }; extern unsigned int (*nf_nat_sip_hook)(struct sk_buff *skb, + unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen); -extern void (*nf_nat_sip_seq_adjust_hook)(struct sk_buff *skb, s16 off); +extern void (*nf_nat_sip_seq_adjust_hook)(struct sk_buff *skb, + unsigned int protoff, s16 off); extern unsigned int (*nf_nat_sip_expect_hook)(struct sk_buff *skb, + unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen, @@ -117,6 +120,7 @@ extern unsigned int (*nf_nat_sip_expect_hook)(struct sk_buff *skb, unsigned int matchoff, unsigned int matchlen); extern unsigned int (*nf_nat_sdp_addr_hook)(struct sk_buff *skb, + unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen, @@ -125,6 +129,7 @@ extern unsigned int (*nf_nat_sdp_addr_hook)(struct sk_buff *skb, enum sdp_header_types term, const union nf_inet_addr *addr); extern unsigned int (*nf_nat_sdp_port_hook)(struct sk_buff *skb, + unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen, @@ -132,12 +137,14 @@ extern unsigned int (*nf_nat_sdp_port_hook)(struct sk_buff *skb, unsigned int matchlen, u_int16_t port); extern unsigned int (*nf_nat_sdp_session_hook)(struct sk_buff *skb, + unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen, unsigned int sdpoff, const union nf_inet_addr *addr); extern unsigned int (*nf_nat_sdp_media_hook)(struct sk_buff *skb, + unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen, diff --git a/include/linux/netfilter/nf_nat.h b/include/linux/netfilter/nf_nat.h index 8df2d13730b2..bf0cc373ffb6 100644 --- a/include/linux/netfilter/nf_nat.h +++ b/include/linux/netfilter/nf_nat.h @@ -22,4 +22,12 @@ struct nf_nat_ipv4_multi_range_compat { struct nf_nat_ipv4_range range[1]; }; +struct nf_nat_range { + unsigned int flags; + union nf_inet_addr min_addr; + union nf_inet_addr max_addr; + union nf_conntrack_man_proto min_proto; + union nf_conntrack_man_proto max_proto; +}; + #endif /* _NETFILTER_NF_NAT_H */ diff --git a/include/linux/netfilter/nfnetlink_conntrack.h b/include/linux/netfilter/nfnetlink_conntrack.h index f649f7423ca2..43bfe3e1685b 100644 --- a/include/linux/netfilter/nfnetlink_conntrack.h +++ b/include/linux/netfilter/nfnetlink_conntrack.h @@ -142,9 +142,13 @@ enum ctattr_tstamp { enum ctattr_nat { CTA_NAT_UNSPEC, - CTA_NAT_MINIP, - CTA_NAT_MAXIP, + CTA_NAT_V4_MINIP, +#define CTA_NAT_MINIP CTA_NAT_V4_MINIP + CTA_NAT_V4_MAXIP, +#define CTA_NAT_MAXIP CTA_NAT_V4_MAXIP CTA_NAT_PROTO, + CTA_NAT_V6_MINIP, + CTA_NAT_V6_MAXIP, __CTA_NAT_MAX }; #define CTA_NAT_MAX (__CTA_NAT_MAX - 1) diff --git a/include/linux/netfilter/nfnetlink_queue.h b/include/linux/netfilter/nfnetlink_queue.h index 3b1c1360aedf..70ec8c2bc11a 100644 --- a/include/linux/netfilter/nfnetlink_queue.h +++ b/include/linux/netfilter/nfnetlink_queue.h @@ -44,6 +44,7 @@ enum nfqnl_attr_type { NFQA_PAYLOAD, /* opaque data payload */ NFQA_CT, /* nf_conntrack_netlink.h */ NFQA_CT_INFO, /* enum ip_conntrack_info */ + NFQA_CAP_LEN, /* __u32 length of captured packet */ __NFQA_MAX }; diff --git a/include/linux/netfilter/xt_time.h b/include/linux/netfilter/xt_time.h index 7c37fac576c4..095886019396 100644 --- a/include/linux/netfilter/xt_time.h +++ b/include/linux/netfilter/xt_time.h @@ -17,6 +17,9 @@ enum { /* Match against local time (instead of UTC) */ XT_TIME_LOCAL_TZ = 1 << 0, + /* treat timestart > timestop (e.g. 23:00-01:00) as single period */ + XT_TIME_CONTIGUOUS = 1 << 1, + /* Shortcuts */ XT_TIME_ALL_MONTHDAYS = 0xFFFFFFFE, XT_TIME_ALL_WEEKDAYS = 0xFE, @@ -24,4 +27,6 @@ enum { XT_TIME_MAX_DAYTIME = 24 * 60 * 60 - 1, }; +#define XT_TIME_ALL_FLAGS (XT_TIME_LOCAL_TZ|XT_TIME_CONTIGUOUS) + #endif /* _XT_TIME_H */ diff --git a/include/linux/netfilter_ipv4.h b/include/linux/netfilter_ipv4.h index e2b12801378d..b962dfc695ae 100644 --- a/include/linux/netfilter_ipv4.h +++ b/include/linux/netfilter_ipv4.h @@ -79,7 +79,6 @@ enum nf_ip_hook_priorities { #ifdef __KERNEL__ extern int ip_route_me_harder(struct sk_buff *skb, unsigned addr_type); -extern int ip_xfrm_me_harder(struct sk_buff *skb); extern __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u_int8_t protocol); #endif /*__KERNEL__*/ diff --git a/include/linux/netfilter_ipv6/Kbuild b/include/linux/netfilter_ipv6/Kbuild index bd095bc075e9..b88c0058bf73 100644 --- a/include/linux/netfilter_ipv6/Kbuild +++ b/include/linux/netfilter_ipv6/Kbuild @@ -1,6 +1,7 @@ header-y += ip6_tables.h header-y += ip6t_HL.h header-y += ip6t_LOG.h +header-y += ip6t_NPT.h header-y += ip6t_REJECT.h header-y += ip6t_ah.h header-y += ip6t_frag.h diff --git a/include/linux/netfilter_ipv6/ip6t_NPT.h b/include/linux/netfilter_ipv6/ip6t_NPT.h new file mode 100644 index 000000000000..f763355481b5 --- /dev/null +++ b/include/linux/netfilter_ipv6/ip6t_NPT.h @@ -0,0 +1,16 @@ +#ifndef __NETFILTER_IP6T_NPT +#define __NETFILTER_IP6T_NPT + +#include <linux/types.h> +#include <linux/netfilter.h> + +struct ip6t_npt_tginfo { + union nf_inet_addr src_pfx; + union nf_inet_addr dst_pfx; + __u8 src_pfx_len; + __u8 dst_pfx_len; + /* Used internally by the kernel */ + __sum16 adjustment; +}; + +#endif /* __NETFILTER_IP6T_NPT */ diff --git a/include/linux/netlink.h b/include/linux/netlink.h index c9fdde2bc73f..f80c56ac4d82 100644 --- a/include/linux/netlink.h +++ b/include/linux/netlink.h @@ -153,6 +153,8 @@ struct nlattr { #include <linux/capability.h> #include <linux/skbuff.h> +#include <linux/export.h> +#include <net/scm.h> struct net; @@ -162,8 +164,8 @@ static inline struct nlmsghdr *nlmsg_hdr(const struct sk_buff *skb) } struct netlink_skb_parms { - struct ucred creds; /* Skb credentials */ - __u32 pid; + struct scm_creds creds; /* Skb credentials */ + __u32 portid; __u32 dst_group; struct sock *ssk; }; @@ -175,17 +177,27 @@ struct netlink_skb_parms { extern void netlink_table_grab(void); extern void netlink_table_ungrab(void); +#define NL_CFG_F_NONROOT_RECV (1 << 0) +#define NL_CFG_F_NONROOT_SEND (1 << 1) + /* optional Netlink kernel configuration parameters */ struct netlink_kernel_cfg { unsigned int groups; + unsigned int flags; void (*input)(struct sk_buff *skb); struct mutex *cb_mutex; void (*bind)(int group); }; -extern struct sock *netlink_kernel_create(struct net *net, int unit, - struct module *module, - struct netlink_kernel_cfg *cfg); +extern struct sock *__netlink_kernel_create(struct net *net, int unit, + struct module *module, + struct netlink_kernel_cfg *cfg); +static inline struct sock * +netlink_kernel_create(struct net *net, int unit, struct netlink_kernel_cfg *cfg) +{ + return __netlink_kernel_create(net, unit, THIS_MODULE, cfg); +} + extern void netlink_kernel_release(struct sock *sk); extern int __netlink_change_ngroups(struct sock *sk, unsigned int groups); extern int netlink_change_ngroups(struct sock *sk, unsigned int groups); @@ -193,14 +205,14 @@ extern void __netlink_clear_multicast_users(struct sock *sk, unsigned int group) extern void netlink_clear_multicast_users(struct sock *sk, unsigned int group); extern void netlink_ack(struct sk_buff *in_skb, struct nlmsghdr *nlh, int err); extern int netlink_has_listeners(struct sock *sk, unsigned int group); -extern int netlink_unicast(struct sock *ssk, struct sk_buff *skb, __u32 pid, int nonblock); -extern int netlink_broadcast(struct sock *ssk, struct sk_buff *skb, __u32 pid, +extern int netlink_unicast(struct sock *ssk, struct sk_buff *skb, __u32 portid, int nonblock); +extern int netlink_broadcast(struct sock *ssk, struct sk_buff *skb, __u32 portid, __u32 group, gfp_t allocation); extern int netlink_broadcast_filtered(struct sock *ssk, struct sk_buff *skb, - __u32 pid, __u32 group, gfp_t allocation, + __u32 portid, __u32 group, gfp_t allocation, int (*filter)(struct sock *dsk, struct sk_buff *skb, void *data), void *filter_data); -extern int netlink_set_err(struct sock *ssk, __u32 pid, __u32 group, int code); +extern int netlink_set_err(struct sock *ssk, __u32 portid, __u32 group, int code); extern int netlink_register_notifier(struct notifier_block *nb); extern int netlink_unregister_notifier(struct notifier_block *nb); @@ -241,12 +253,12 @@ struct netlink_callback { struct netlink_notify { struct net *net; - int pid; + int portid; int protocol; }; struct nlmsghdr * -__nlmsg_put(struct sk_buff *skb, u32 pid, u32 seq, int type, int len, int flags); +__nlmsg_put(struct sk_buff *skb, u32 portid, u32 seq, int type, int len, int flags); struct netlink_dump_control { int (*dump)(struct sk_buff *skb, struct netlink_callback *); @@ -259,11 +271,6 @@ extern int netlink_dump_start(struct sock *ssk, struct sk_buff *skb, const struct nlmsghdr *nlh, struct netlink_dump_control *control); - -#define NL_NONROOT_RECV 0x1 -#define NL_NONROOT_SEND 0x2 -extern void netlink_set_nonroot(int protocol, unsigned flag); - #endif /* __KERNEL__ */ #endif /* __LINUX_NETLINK_H */ diff --git a/include/linux/nfc.h b/include/linux/nfc.h index 6189f27e305b..d908d17da56d 100644 --- a/include/linux/nfc.h +++ b/include/linux/nfc.h @@ -183,4 +183,15 @@ struct sockaddr_nfc_llcp { #define NFC_HEADER_SIZE 1 +/** + * Pseudo-header info for raw socket packets + * First byte is the adapter index + * Second byte contains flags + * - 0x01 - Direction (0=RX, 1=TX) + * - 0x02-0x80 - Reserved + **/ +#define NFC_LLCP_RAW_HEADER_SIZE 2 +#define NFC_LLCP_DIRECTION_RX 0x00 +#define NFC_LLCP_DIRECTION_TX 0x01 + #endif /*__LINUX_NFC_H */ diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h index 2f3878806403..7df9b500c804 100644 --- a/include/linux/nl80211.h +++ b/include/linux/nl80211.h @@ -565,6 +565,19 @@ * %NL80211_ATTR_IFINDEX is now on %NL80211_ATTR_WIPHY_FREQ with * %NL80211_ATTR_WIPHY_CHANNEL_TYPE. * + * @NL80211_CMD_START_P2P_DEVICE: Start the given P2P Device, identified by + * its %NL80211_ATTR_WDEV identifier. It must have been created with + * %NL80211_CMD_NEW_INTERFACE previously. After it has been started, the + * P2P Device can be used for P2P operations, e.g. remain-on-channel and + * public action frame TX. + * @NL80211_CMD_STOP_P2P_DEVICE: Stop the given P2P Device, identified by + * its %NL80211_ATTR_WDEV identifier. + * + * @NL80211_CMD_CONN_FAILED: connection request to an AP failed; used to + * notify userspace that AP has rejected the connection request from a + * station, due to particular reason. %NL80211_ATTR_CONN_FAILED_REASON + * is used for this. + * * @NL80211_CMD_MAX: highest used command number * @__NL80211_CMD_AFTER_LAST: internal use */ @@ -708,6 +721,11 @@ enum nl80211_commands { NL80211_CMD_CH_SWITCH_NOTIFY, + NL80211_CMD_START_P2P_DEVICE, + NL80211_CMD_STOP_P2P_DEVICE, + + NL80211_CMD_CONN_FAILED, + /* add new commands above here */ /* used to define NL80211_CMD_MAX below */ @@ -1251,6 +1269,10 @@ enum nl80211_commands { * was used to provide the hint. For the different types of * allowed user regulatory hints see nl80211_user_reg_hint_type. * + * @NL80211_ATTR_CONN_FAILED_REASON: The reason for which AP has rejected + * the connection request from a station. nl80211_connect_failed_reason + * enum has different reasons of connection failure. + * * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use */ @@ -1506,6 +1528,8 @@ enum nl80211_attrs { NL80211_ATTR_USER_REG_HINT_TYPE, + NL80211_ATTR_CONN_FAILED_REASON, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, @@ -1575,6 +1599,10 @@ enum nl80211_attrs { * @NL80211_IFTYPE_MESH_POINT: mesh point * @NL80211_IFTYPE_P2P_CLIENT: P2P client * @NL80211_IFTYPE_P2P_GO: P2P group owner + * @NL80211_IFTYPE_P2P_DEVICE: P2P device interface type, this is not a netdev + * and therefore can't be created in the normal ways, use the + * %NL80211_CMD_START_P2P_DEVICE and %NL80211_CMD_STOP_P2P_DEVICE + * commands to create and destroy one * @NL80211_IFTYPE_MAX: highest interface type number currently defined * @NUM_NL80211_IFTYPES: number of defined interface types * @@ -1593,6 +1621,7 @@ enum nl80211_iftype { NL80211_IFTYPE_MESH_POINT, NL80211_IFTYPE_P2P_CLIENT, NL80211_IFTYPE_P2P_GO, + NL80211_IFTYPE_P2P_DEVICE, /* keep last */ NUM_NL80211_IFTYPES, @@ -2994,12 +3023,18 @@ enum nl80211_ap_sme_features { * @NL80211_FEATURE_CELL_BASE_REG_HINTS: This driver has been tested * to work properly to suppport receiving regulatory hints from * cellular base stations. + * @NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL: If this is set, an active + * P2P Device (%NL80211_IFTYPE_P2P_DEVICE) requires its own channel + * in the interface combinations, even when it's only used for scan + * and remain-on-channel. This could be due to, for example, the + * remain-on-channel implementation requiring a channel context. */ enum nl80211_feature_flags { - NL80211_FEATURE_SK_TX_STATUS = 1 << 0, - NL80211_FEATURE_HT_IBSS = 1 << 1, - NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2, - NL80211_FEATURE_CELL_BASE_REG_HINTS = 1 << 3, + NL80211_FEATURE_SK_TX_STATUS = 1 << 0, + NL80211_FEATURE_HT_IBSS = 1 << 1, + NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2, + NL80211_FEATURE_CELL_BASE_REG_HINTS = 1 << 3, + NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL = 1 << 4, }; /** @@ -3023,4 +3058,15 @@ enum nl80211_probe_resp_offload_support_attr { NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U = 1<<3, }; +/** + * enum nl80211_connect_failed_reason - connection request failed reasons + * @NL80211_CONN_FAIL_MAX_CLIENTS: Maximum number of clients that can be + * handled by the AP is reached. + * @NL80211_CONN_FAIL_BLOCKED_CLIENT: Client's MAC is in the AP's blocklist. + */ +enum nl80211_connect_failed_reason { + NL80211_CONN_FAIL_MAX_CLIENTS, + NL80211_CONN_FAIL_BLOCKED_CLIENT, +}; + #endif /* __LINUX_NL80211_H */ diff --git a/include/linux/of_mdio.h b/include/linux/of_mdio.h index 912c27a0f7ee..6ef49b803efb 100644 --- a/include/linux/of_mdio.h +++ b/include/linux/of_mdio.h @@ -12,6 +12,7 @@ #include <linux/phy.h> #include <linux/of.h> +#ifdef CONFIG_OF extern int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np); extern struct phy_device *of_phy_find_device(struct device_node *phy_np); extern struct phy_device *of_phy_connect(struct net_device *dev, @@ -24,4 +25,36 @@ extern struct phy_device *of_phy_connect_fixed_link(struct net_device *dev, extern struct mii_bus *of_mdio_find_bus(struct device_node *mdio_np); +#else /* CONFIG_OF */ +int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np) +{ + return -ENOSYS; +} + +struct phy_device *of_phy_find_device(struct device_node *phy_np) +{ + return NULL; +} + +struct phy_device *of_phy_connect(struct net_device *dev, + struct device_node *phy_np, + void (*hndlr)(struct net_device *), + u32 flags, phy_interface_t iface) +{ + return NULL; +} + +struct phy_device *of_phy_connect_fixed_link(struct net_device *dev, + void (*hndlr)(struct net_device *), + phy_interface_t iface) +{ + return NULL; +} + +struct mii_bus *of_mdio_find_bus(struct device_node *mdio_np) +{ + return NULL; +} +#endif /* CONFIG_OF */ + #endif /* __LINUX_OF_MDIO_H */ diff --git a/include/linux/packet_diag.h b/include/linux/packet_diag.h new file mode 100644 index 000000000000..93f5fa94a431 --- /dev/null +++ b/include/linux/packet_diag.h @@ -0,0 +1,72 @@ +#ifndef __PACKET_DIAG_H__ +#define __PACKET_DIAG_H__ + +#include <linux/types.h> + +struct packet_diag_req { + __u8 sdiag_family; + __u8 sdiag_protocol; + __u16 pad; + __u32 pdiag_ino; + __u32 pdiag_show; + __u32 pdiag_cookie[2]; +}; + +#define PACKET_SHOW_INFO 0x00000001 /* Basic packet_sk information */ +#define PACKET_SHOW_MCLIST 0x00000002 /* A set of packet_diag_mclist-s */ +#define PACKET_SHOW_RING_CFG 0x00000004 /* Rings configuration parameters */ +#define PACKET_SHOW_FANOUT 0x00000008 + +struct packet_diag_msg { + __u8 pdiag_family; + __u8 pdiag_type; + __u16 pdiag_num; + + __u32 pdiag_ino; + __u32 pdiag_cookie[2]; +}; + +enum { + PACKET_DIAG_INFO, + PACKET_DIAG_MCLIST, + PACKET_DIAG_RX_RING, + PACKET_DIAG_TX_RING, + PACKET_DIAG_FANOUT, + + PACKET_DIAG_MAX, +}; + +struct packet_diag_info { + __u32 pdi_index; + __u32 pdi_version; + __u32 pdi_reserve; + __u32 pdi_copy_thresh; + __u32 pdi_tstamp; + __u32 pdi_flags; + +#define PDI_RUNNING 0x1 +#define PDI_AUXDATA 0x2 +#define PDI_ORIGDEV 0x4 +#define PDI_VNETHDR 0x8 +#define PDI_LOSS 0x10 +}; + +struct packet_diag_mclist { + __u32 pdmc_index; + __u32 pdmc_count; + __u16 pdmc_type; + __u16 pdmc_alen; + __u8 pdmc_addr[MAX_ADDR_LEN]; +}; + +struct packet_diag_ring { + __u32 pdr_block_size; + __u32 pdr_block_nr; + __u32 pdr_frame_size; + __u32 pdr_frame_nr; + __u32 pdr_retire_tmo; + __u32 pdr_sizeof_priv; + __u32 pdr_features; +}; + +#endif diff --git a/include/linux/pps_kernel.h b/include/linux/pps_kernel.h index 94048547f29a..0cc45ae1afd5 100644 --- a/include/linux/pps_kernel.h +++ b/include/linux/pps_kernel.h @@ -116,5 +116,14 @@ static inline void pps_get_ts(struct pps_event_time *ts) #endif /* CONFIG_NTP_PPS */ +/* Subtract known time delay from PPS event time(s) */ +static inline void pps_sub_ts(struct pps_event_time *ts, struct timespec delta) +{ + ts->ts_real = timespec_sub(ts->ts_real, delta); +#ifdef CONFIG_NTP_PPS + ts->ts_raw = timespec_sub(ts->ts_raw, delta); +#endif +} + #endif /* LINUX_PPS_KERNEL_H */ diff --git a/include/linux/ptp_clock_kernel.h b/include/linux/ptp_clock_kernel.h index 945704c2ed65..f2dc6d8fc680 100644 --- a/include/linux/ptp_clock_kernel.h +++ b/include/linux/ptp_clock_kernel.h @@ -21,6 +21,8 @@ #ifndef _PTP_CLOCK_KERNEL_H_ #define _PTP_CLOCK_KERNEL_H_ +#include <linux/device.h> +#include <linux/pps_kernel.h> #include <linux/ptp_clock.h> @@ -40,7 +42,9 @@ struct ptp_clock_request { * struct ptp_clock_info - decribes a PTP hardware clock * * @owner: The clock driver should set to THIS_MODULE. - * @name: A short name to identify the clock. + * @name: A short "friendly name" to identify the clock and to + * help distinguish PHY based devices from MAC based ones. + * The string is not meant to be a unique id. * @max_adj: The maximum possible frequency adjustment, in parts per billon. * @n_alarm: The number of programmable alarms. * @n_ext_ts: The number of external time stamp channels. @@ -92,10 +96,12 @@ struct ptp_clock; /** * ptp_clock_register() - register a PTP hardware clock driver * - * @info: Structure describing the new clock. + * @info: Structure describing the new clock. + * @parent: Pointer to the parent device of the new clock. */ -extern struct ptp_clock *ptp_clock_register(struct ptp_clock_info *info); +extern struct ptp_clock *ptp_clock_register(struct ptp_clock_info *info, + struct device *parent); /** * ptp_clock_unregister() - unregister a PTP hardware clock driver @@ -110,6 +116,7 @@ enum ptp_clock_events { PTP_CLOCK_ALARM, PTP_CLOCK_EXTTS, PTP_CLOCK_PPS, + PTP_CLOCK_PPSUSR, }; /** @@ -117,13 +124,17 @@ enum ptp_clock_events { * * @type: One of the ptp_clock_events enumeration values. * @index: Identifies the source of the event. - * @timestamp: When the event occured. + * @timestamp: When the event occurred (%PTP_CLOCK_EXTTS only). + * @pps_times: When the event occurred (%PTP_CLOCK_PPSUSR only). */ struct ptp_clock_event { int type; int index; - u64 timestamp; + union { + u64 timestamp; + struct pps_event_time pps_times; + }; }; /** diff --git a/include/linux/rfkill.h b/include/linux/rfkill.h index 6fdf02737e9d..0ec590bb3611 100644 --- a/include/linux/rfkill.h +++ b/include/linux/rfkill.h @@ -354,6 +354,37 @@ static inline bool rfkill_blocked(struct rfkill *rfkill) } #endif /* RFKILL || RFKILL_MODULE */ + +#ifdef CONFIG_RFKILL_LEDS +/** + * rfkill_get_led_trigger_name - Get the LED trigger name for the button's LED. + * This function might return a NULL pointer if registering of the + * LED trigger failed. Use this as "default_trigger" for the LED. + */ +const char *rfkill_get_led_trigger_name(struct rfkill *rfkill); + +/** + * rfkill_set_led_trigger_name -- set the LED trigger name + * @rfkill: rfkill struct + * @name: LED trigger name + * + * This function sets the LED trigger name of the radio LED + * trigger that rfkill creates. It is optional, but if called + * must be called before rfkill_register() to be effective. + */ +void rfkill_set_led_trigger_name(struct rfkill *rfkill, const char *name); +#else +static inline const char *rfkill_get_led_trigger_name(struct rfkill *rfkill) +{ + return NULL; +} + +static inline void +rfkill_set_led_trigger_name(struct rfkill *rfkill, const char *name) +{ +} +#endif + #endif /* __KERNEL__ */ #endif /* RFKILL_H */ diff --git a/include/linux/sched.h b/include/linux/sched.h index d23ca6245d54..9c5612f0374b 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1526,6 +1526,9 @@ struct task_struct { * cache last used pipe for splice */ struct pipe_inode_info *splice_pipe; + + struct page_frag task_frag; + #ifdef CONFIG_TASK_DELAY_ACCT struct task_delay_info *delays; #endif diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 7632c87da2c9..b33a3a1f205e 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -846,13 +846,16 @@ static inline int skb_shared(const struct sk_buff *skb) * * NULL is returned on a memory allocation failure. */ -static inline struct sk_buff *skb_share_check(struct sk_buff *skb, - gfp_t pri) +static inline struct sk_buff *skb_share_check(struct sk_buff *skb, gfp_t pri) { might_sleep_if(pri & __GFP_WAIT); if (skb_shared(skb)) { struct sk_buff *nskb = skb_clone(skb, pri); - kfree_skb(skb); + + if (likely(nskb)) + consume_skb(skb); + else + kfree_skb(skb); skb = nskb; } return skb; diff --git a/include/linux/snmp.h b/include/linux/snmp.h index 00bc189cb395..fdfba235f9f1 100644 --- a/include/linux/snmp.h +++ b/include/linux/snmp.h @@ -18,7 +18,14 @@ enum { IPSTATS_MIB_NUM = 0, +/* frequently written fields in fast path, kept in same cache line */ IPSTATS_MIB_INPKTS, /* InReceives */ + IPSTATS_MIB_INOCTETS, /* InOctets */ + IPSTATS_MIB_INDELIVERS, /* InDelivers */ + IPSTATS_MIB_OUTFORWDATAGRAMS, /* OutForwDatagrams */ + IPSTATS_MIB_OUTPKTS, /* OutRequests */ + IPSTATS_MIB_OUTOCTETS, /* OutOctets */ +/* other fields */ IPSTATS_MIB_INHDRERRORS, /* InHdrErrors */ IPSTATS_MIB_INTOOBIGERRORS, /* InTooBigErrors */ IPSTATS_MIB_INNOROUTES, /* InNoRoutes */ @@ -26,9 +33,6 @@ enum IPSTATS_MIB_INUNKNOWNPROTOS, /* InUnknownProtos */ IPSTATS_MIB_INTRUNCATEDPKTS, /* InTruncatedPkts */ IPSTATS_MIB_INDISCARDS, /* InDiscards */ - IPSTATS_MIB_INDELIVERS, /* InDelivers */ - IPSTATS_MIB_OUTFORWDATAGRAMS, /* OutForwDatagrams */ - IPSTATS_MIB_OUTPKTS, /* OutRequests */ IPSTATS_MIB_OUTDISCARDS, /* OutDiscards */ IPSTATS_MIB_OUTNOROUTES, /* OutNoRoutes */ IPSTATS_MIB_REASMTIMEOUT, /* ReasmTimeout */ @@ -42,8 +46,6 @@ enum IPSTATS_MIB_OUTMCASTPKTS, /* OutMcastPkts */ IPSTATS_MIB_INBCASTPKTS, /* InBcastPkts */ IPSTATS_MIB_OUTBCASTPKTS, /* OutBcastPkts */ - IPSTATS_MIB_INOCTETS, /* InOctets */ - IPSTATS_MIB_OUTOCTETS, /* OutOctets */ IPSTATS_MIB_INMCASTOCTETS, /* InMcastOctets */ IPSTATS_MIB_OUTMCASTOCTETS, /* OutMcastOctets */ IPSTATS_MIB_INBCASTOCTETS, /* InBcastOctets */ @@ -239,6 +241,10 @@ enum LINUX_MIB_TCPCHALLENGEACK, /* TCPChallengeACK */ LINUX_MIB_TCPSYNCHALLENGE, /* TCPSYNChallenge */ LINUX_MIB_TCPFASTOPENACTIVE, /* TCPFastOpenActive */ + LINUX_MIB_TCPFASTOPENPASSIVE, /* TCPFastOpenPassive*/ + LINUX_MIB_TCPFASTOPENPASSIVEFAIL, /* TCPFastOpenPassiveFail */ + LINUX_MIB_TCPFASTOPENLISTENOVERFLOW, /* TCPFastOpenListenOverflow */ + LINUX_MIB_TCPFASTOPENCOOKIEREQD, /* TCPFastOpenCookieReqd */ __LINUX_MIB_MAX }; diff --git a/include/linux/ssb/ssb_driver_chipcommon.h b/include/linux/ssb/ssb_driver_chipcommon.h index 1a6b0045b06b..c2b02a5c86ae 100644 --- a/include/linux/ssb/ssb_driver_chipcommon.h +++ b/include/linux/ssb/ssb_driver_chipcommon.h @@ -504,7 +504,9 @@ #define SSB_CHIPCO_FLASHCTL_ST_SE 0x02D8 /* Sector Erase */ #define SSB_CHIPCO_FLASHCTL_ST_BE 0x00C7 /* Bulk Erase */ #define SSB_CHIPCO_FLASHCTL_ST_DP 0x00B9 /* Deep Power-down */ -#define SSB_CHIPCO_FLASHCTL_ST_RSIG 0x03AB /* Read Electronic Signature */ +#define SSB_CHIPCO_FLASHCTL_ST_RES 0x03AB /* Read Electronic Signature */ +#define SSB_CHIPCO_FLASHCTL_ST_CSA 0x1000 /* Keep chip select asserted */ +#define SSB_CHIPCO_FLASHCTL_ST_SSE 0x0220 /* Sub-sector Erase */ /* Status register bits for ST flashes */ #define SSB_CHIPCO_FLASHSTA_ST_WIP 0x01 /* Write In Progress */ diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h index b69bdb1e08b6..a1547ea3920d 100644 --- a/include/linux/stmmac.h +++ b/include/linux/stmmac.h @@ -76,7 +76,6 @@ /* Platfrom data for platform device structure's platform_data field */ struct stmmac_mdio_bus_data { - int bus_id; int (*phy_reset)(void *priv); unsigned int phy_mask; int *irqs; diff --git a/include/linux/tcp.h b/include/linux/tcp.h index eb125a4c30b3..67c789ae719c 100644 --- a/include/linux/tcp.h +++ b/include/linux/tcp.h @@ -110,6 +110,7 @@ enum { #define TCP_REPAIR_QUEUE 20 #define TCP_QUEUE_SEQ 21 #define TCP_REPAIR_OPTIONS 22 +#define TCP_FASTOPEN 23 /* Enable FastOpen on listeners */ struct tcp_repair_opt { __u32 opt_code; @@ -246,6 +247,7 @@ static inline unsigned int tcp_optlen(const struct sk_buff *skb) /* TCP Fast Open */ #define TCP_FASTOPEN_COOKIE_MIN 4 /* Min Fast Open Cookie size in bytes */ #define TCP_FASTOPEN_COOKIE_MAX 16 /* Max Fast Open Cookie size in bytes */ +#define TCP_FASTOPEN_COOKIE_SIZE 8 /* the size employed by this impl. */ /* TCP Fast Open Cookie as stored in memory */ struct tcp_fastopen_cookie { @@ -312,9 +314,14 @@ struct tcp_request_sock { /* Only used by TCP MD5 Signature so far. */ const struct tcp_request_sock_ops *af_specific; #endif + struct sock *listener; /* needed for TFO */ u32 rcv_isn; u32 snt_isn; u32 snt_synack; /* synack sent time */ + u32 rcv_nxt; /* the ack # by SYNACK. For + * FastOpen it's the seq# + * after data-in-SYN. + */ }; static inline struct tcp_request_sock *tcp_rsk(const struct request_sock *req) @@ -505,14 +512,18 @@ struct tcp_sock { struct tcp_md5sig_info __rcu *md5sig_info; #endif -/* TCP fastopen related information */ - struct tcp_fastopen_request *fastopen_req; - /* When the cookie options are generated and exchanged, then this * object holds a reference to them (cookie_values->kref). Also * contains related tcp_cookie_transactions fields. */ struct tcp_cookie_values *cookie_values; + +/* TCP fastopen related information */ + struct tcp_fastopen_request *fastopen_req; + /* fastopen_rsk points to request_sock that resulted in this big + * socket. Used to retransmit SYNACKs etc. + */ + struct request_sock *fastopen_rsk; }; enum tsq_flags { @@ -552,6 +563,38 @@ static inline struct tcp_timewait_sock *tcp_twsk(const struct sock *sk) return (struct tcp_timewait_sock *)sk; } +static inline bool tcp_passive_fastopen(const struct sock *sk) +{ + return (sk->sk_state == TCP_SYN_RECV && + tcp_sk(sk)->fastopen_rsk != NULL); +} + +static inline bool fastopen_cookie_present(struct tcp_fastopen_cookie *foc) +{ + return foc->len != -1; +} + +extern void tcp_sock_destruct(struct sock *sk); + +static inline int fastopen_init_queue(struct sock *sk, int backlog) +{ + struct request_sock_queue *queue = + &inet_csk(sk)->icsk_accept_queue; + + if (queue->fastopenq == NULL) { + queue->fastopenq = kzalloc( + sizeof(struct fastopen_queue), + sk->sk_allocation); + if (queue->fastopenq == NULL) + return -ENOMEM; + + sk->sk_destruct = tcp_sock_destruct; + spin_lock_init(&queue->fastopenq->lock); + } + queue->fastopenq->max_qlen = backlog; + return 0; +} + #endif /* __KERNEL__ */ #endif /* _LINUX_TCP_H */ diff --git a/include/linux/tcp_metrics.h b/include/linux/tcp_metrics.h new file mode 100644 index 000000000000..cb5157b55f32 --- /dev/null +++ b/include/linux/tcp_metrics.h @@ -0,0 +1,54 @@ +/* tcp_metrics.h - TCP Metrics Interface */ + +#ifndef _LINUX_TCP_METRICS_H +#define _LINUX_TCP_METRICS_H + +#include <linux/types.h> + +/* NETLINK_GENERIC related info + */ +#define TCP_METRICS_GENL_NAME "tcp_metrics" +#define TCP_METRICS_GENL_VERSION 0x1 + +enum tcp_metric_index { + TCP_METRIC_RTT, + TCP_METRIC_RTTVAR, + TCP_METRIC_SSTHRESH, + TCP_METRIC_CWND, + TCP_METRIC_REORDERING, + + /* Always last. */ + __TCP_METRIC_MAX, +}; + +#define TCP_METRIC_MAX (__TCP_METRIC_MAX - 1) + +enum { + TCP_METRICS_ATTR_UNSPEC, + TCP_METRICS_ATTR_ADDR_IPV4, /* u32 */ + TCP_METRICS_ATTR_ADDR_IPV6, /* binary */ + TCP_METRICS_ATTR_AGE, /* msecs */ + TCP_METRICS_ATTR_TW_TSVAL, /* u32, raw, rcv tsval */ + TCP_METRICS_ATTR_TW_TS_STAMP, /* s32, sec age */ + TCP_METRICS_ATTR_VALS, /* nested +1, u32 */ + TCP_METRICS_ATTR_FOPEN_MSS, /* u16 */ + TCP_METRICS_ATTR_FOPEN_SYN_DROPS, /* u16, count of drops */ + TCP_METRICS_ATTR_FOPEN_SYN_DROP_TS, /* msecs age */ + TCP_METRICS_ATTR_FOPEN_COOKIE, /* binary */ + + __TCP_METRICS_ATTR_MAX, +}; + +#define TCP_METRICS_ATTR_MAX (__TCP_METRICS_ATTR_MAX - 1) + +enum { + TCP_METRICS_CMD_UNSPEC, + TCP_METRICS_CMD_GET, + TCP_METRICS_CMD_DEL, + + __TCP_METRICS_CMD_MAX, +}; + +#define TCP_METRICS_CMD_MAX (__TCP_METRICS_CMD_MAX - 1) + +#endif /* _LINUX_TCP_METRICS_H */ diff --git a/include/linux/tipc_config.h b/include/linux/tipc_config.h index c98928420100..0b1e3f218a36 100644 --- a/include/linux/tipc_config.h +++ b/include/linux/tipc_config.h @@ -89,8 +89,8 @@ #define TIPC_CMD_GET_REMOTE_MNG 0x4003 /* tx none, rx unsigned */ #define TIPC_CMD_GET_MAX_PORTS 0x4004 /* tx none, rx unsigned */ -#define TIPC_CMD_GET_MAX_PUBL 0x4005 /* tx none, rx unsigned */ -#define TIPC_CMD_GET_MAX_SUBSCR 0x4006 /* tx none, rx unsigned */ +#define TIPC_CMD_GET_MAX_PUBL 0x4005 /* obsoleted */ +#define TIPC_CMD_GET_MAX_SUBSCR 0x4006 /* obsoleted */ #define TIPC_CMD_GET_MAX_ZONES 0x4007 /* obsoleted */ #define TIPC_CMD_GET_MAX_CLUSTERS 0x4008 /* obsoleted */ #define TIPC_CMD_GET_MAX_NODES 0x4009 /* obsoleted */ @@ -115,8 +115,8 @@ #define TIPC_CMD_SET_NODE_ADDR 0x8001 /* tx net_addr, rx none */ #define TIPC_CMD_SET_REMOTE_MNG 0x8003 /* tx unsigned, rx none */ #define TIPC_CMD_SET_MAX_PORTS 0x8004 /* tx unsigned, rx none */ -#define TIPC_CMD_SET_MAX_PUBL 0x8005 /* tx unsigned, rx none */ -#define TIPC_CMD_SET_MAX_SUBSCR 0x8006 /* tx unsigned, rx none */ +#define TIPC_CMD_SET_MAX_PUBL 0x8005 /* obsoleted */ +#define TIPC_CMD_SET_MAX_SUBSCR 0x8006 /* obsoleted */ #define TIPC_CMD_SET_MAX_ZONES 0x8007 /* obsoleted */ #define TIPC_CMD_SET_MAX_CLUSTERS 0x8008 /* obsoleted */ #define TIPC_CMD_SET_MAX_NODES 0x8009 /* obsoleted */ |