diff options
| author | Patrick McHardy <kaber@trash.net> | 2007-11-20 03:53:30 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 23:53:55 +0100 |
| commit | 6e23ae2a48750bda407a4a58f52a4865d7308bf5 (patch) | |
| tree | 633fd60b2a42bf6fdb86564f0c05a6d52d8dc92b | |
| parent | [IPSEC]: Add async resume support on input (diff) | |
| download | linux-6e23ae2a48750bda407a4a58f52a4865d7308bf5.tar.xz linux-6e23ae2a48750bda407a4a58f52a4865d7308bf5.zip | |
[NETFILTER]: Introduce NF_INET_ hook values
The IPv4 and IPv6 hook values are identical, yet some code tries to figure
out the "correct" value by looking at the address family. Introduce NF_INET_*
values for both IPv4 and IPv6. The old values are kept in a #ifndef __KERNEL__
section for userspace compatibility.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
69 files changed, 321 insertions, 302 deletions
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h index 16adac688af5..25fc12260340 100644 --- a/include/linux/netfilter.h +++ b/include/linux/netfilter.h @@ -39,6 +39,15 @@ #define NFC_ALTERED 0x8000 #endif +enum nf_inet_hooks { + NF_INET_PRE_ROUTING, + NF_INET_LOCAL_IN, + NF_INET_FORWARD, + NF_INET_LOCAL_OUT, + NF_INET_POST_ROUTING, + NF_INET_NUMHOOKS +}; + #ifdef __KERNEL__ #ifdef CONFIG_NETFILTER diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h index 03e6ce979eaa..9657c4ee70fc 100644 --- a/include/linux/netfilter/x_tables.h +++ b/include/linux/netfilter/x_tables.h @@ -265,8 +265,8 @@ struct xt_table_info unsigned int initial_entries; /* Entry points and underflows */ - unsigned int hook_entry[NF_IP_NUMHOOKS]; - unsigned int underflow[NF_IP_NUMHOOKS]; + unsigned int hook_entry[NF_INET_NUMHOOKS]; + unsigned int underflow[NF_INET_NUMHOOKS]; /* ipt_entry tables: one per CPU */ char *entries[NR_CPUS]; diff --git a/include/linux/netfilter_ipv4.h b/include/linux/netfilter_ipv4.h index 1a63adf5c4c1..9a10092e358c 100644 --- a/include/linux/netfilter_ipv4.h +++ b/include/linux/netfilter_ipv4.h @@ -36,7 +36,6 @@ #define NFC_IP_DST_PT 0x0400 /* Something else about the proto */ #define NFC_IP_PROTO_UNKNOWN 0x2000 -#endif /* ! __KERNEL__ */ /* IP Hooks */ /* After promisc drops, checksum checks. */ @@ -50,6 +49,7 @@ /* Packets about to hit the wire. */ #define NF_IP_POST_ROUTING 4 #define NF_IP_NUMHOOKS 5 +#endif /* ! __KERNEL__ */ enum nf_ip_hook_priorities { NF_IP_PRI_FIRST = INT_MIN, diff --git a/include/linux/netfilter_ipv4/ip_tables.h b/include/linux/netfilter_ipv4/ip_tables.h index d79ed69cbc1f..54da61603eff 100644 --- a/include/linux/netfilter_ipv4/ip_tables.h +++ b/include/linux/netfilter_ipv4/ip_tables.h @@ -156,10 +156,10 @@ struct ipt_getinfo unsigned int valid_hooks; /* Hook entry points: one per netfilter hook. */ - unsigned int hook_entry[NF_IP_NUMHOOKS]; + unsigned int hook_entry[NF_INET_NUMHOOKS]; /* Underflow points. */ - unsigned int underflow[NF_IP_NUMHOOKS]; + unsigned int underflow[NF_INET_NUMHOOKS]; /* Number of entries */ unsigned int num_entries; @@ -185,10 +185,10 @@ struct ipt_replace unsigned int size; /* Hook entry points. */ - unsigned int hook_entry[NF_IP_NUMHOOKS]; + unsigned int hook_entry[NF_INET_NUMHOOKS]; /* Underflow points. */ - unsigned int underflow[NF_IP_NUMHOOKS]; + unsigned int underflow[NF_INET_NUMHOOKS]; /* Information about old entries: */ /* Number of counters (must be equal to current number of entries). */ diff --git a/include/linux/netfilter_ipv6.h b/include/linux/netfilter_ipv6.h index 66ca8e3100dc..3475a65dae9b 100644 --- a/include/linux/netfilter_ipv6.h +++ b/include/linux/netfilter_ipv6.h @@ -40,8 +40,6 @@ #define NFC_IP6_DST_PT 0x0400 /* Something else about the proto */ #define NFC_IP6_PROTO_UNKNOWN 0x2000 -#endif /* ! __KERNEL__ */ - /* IP6 Hooks */ /* After promisc drops, checksum checks. */ @@ -55,6 +53,7 @@ /* Packets about to hit the wire. */ #define NF_IP6_POST_ROUTING 4 #define NF_IP6_NUMHOOKS 5 +#endif /* ! __KERNEL__ */ enum nf_ip6_hook_priorities { diff --git a/include/linux/netfilter_ipv6/ip6_tables.h b/include/linux/netfilter_ipv6/ip6_tables.h index 7dc481ce7cba..2e98654188b3 100644 --- a/include/linux/netfilter_ipv6/ip6_tables.h +++ b/include/linux/netfilter_ipv6/ip6_tables.h @@ -216,10 +216,10 @@ struct ip6t_getinfo unsigned int valid_hooks; /* Hook entry points: one per netfilter hook. */ - unsigned int hook_entry[NF_IP6_NUMHOOKS]; + unsigned int hook_entry[NF_INET_NUMHOOKS]; /* Underflow points. */ - unsigned int underflow[NF_IP6_NUMHOOKS]; + unsigned int underflow[NF_INET_NUMHOOKS]; /* Number of entries */ unsigned int num_entries; @@ -245,10 +245,10 @@ struct ip6t_replace unsigned int size; /* Hook entry points. */ - unsigned int hook_entry[NF_IP6_NUMHOOKS]; + unsigned int hook_entry[NF_INET_NUMHOOKS]; /* Underflow points. */ - unsigned int underflow[NF_IP6_NUMHOOKS]; + unsigned int underflow[NF_INET_NUMHOOKS]; /* Information about old entries: */ /* Number of counters (must be equal to current number of entries). */ diff --git a/include/net/netfilter/nf_nat.h b/include/net/netfilter/nf_nat.h index 6ae52f7c9f55..76da32292bcd 100644 --- a/include/net/netfilter/nf_nat.h +++ b/include/net/netfilter/nf_nat.h @@ -12,7 +12,8 @@ enum nf_nat_manip_type }; /* SRC manip occurs POST_ROUTING or LOCAL_IN */ -#define HOOK2MANIP(hooknum) ((hooknum) != NF_IP_POST_ROUTING && (hooknum) != NF_IP_LOCAL_IN) +#define HOOK2MANIP(hooknum) ((hooknum) != NF_INET_POST_ROUTING && \ + (hooknum) != NF_INET_LOCAL_IN) #define IP_NAT_RANGE_MAP_IPS 1 #define IP_NAT_RANGE_PROTO_SPECIFIED 2 diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c index 9f78a69d6b8b..f9ef3e58b4cb 100644 --- a/net/bridge/br_netfilter.c +++ b/net/bridge/br_netfilter.c @@ -511,7 +511,7 @@ static unsigned int br_nf_pre_routing_ipv6(unsigned int hook, if (!setup_pre_routing(skb)) return NF_DROP; - NF_HOOK(PF_INET6, NF_IP6_PRE_ROUTING, skb, skb->dev, NULL, + NF_HOOK(PF_INET6, NF_INET_PRE_ROUTING, skb, skb->dev, NULL, br_nf_pre_routing_finish_ipv6); return NF_STOLEN; @@ -584,7 +584,7 @@ static unsigned int br_nf_pre_routing(unsigned int hook, struct sk_buff *skb, return NF_DROP; store_orig_dstaddr(skb); - NF_HOOK(PF_INET, NF_IP_PRE_ROUTING, skb, skb->dev, NULL, + NF_HOOK(PF_INET, NF_INET_PRE_ROUTING, skb, skb->dev, NULL, br_nf_pre_routing_finish); return NF_STOLEN; @@ -681,7 +681,7 @@ static unsigned int br_nf_forward_ip(unsigned int hook, struct sk_buff *skb, nf_bridge->mask |= BRNF_BRIDGED; nf_bridge->physoutdev = skb->dev; - NF_HOOK(pf, NF_IP_FORWARD, skb, bridge_parent(in), parent, + NF_HOOK(pf, NF_INET_FORWARD, skb, bridge_parent(in), parent, br_nf_forward_finish); return NF_STOLEN; @@ -832,7 +832,7 @@ static unsigned int br_nf_post_routing(unsigned int hook, struct sk_buff *skb, if (nf_bridge->netoutdev) realoutdev = nf_bridge->netoutdev; #endif - NF_HOOK(pf, NF_IP_POST_ROUTING, skb, NULL, realoutdev, + NF_HOOK(pf, NF_INET_POST_ROUTING, skb, NULL, realoutdev, br_nf_dev_queue_xmit); return NF_STOLEN; @@ -905,12 +905,12 @@ static struct nf_hook_ops br_nf_ops[] = { { .hook = ip_sabotage_in, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_PRE_ROUTING, + .hooknum = NF_INET_PRE_ROUTING, .priority = NF_IP_PRI_FIRST, }, { .hook = ip_sabotage_in, .owner = THIS_MODULE, .pf = PF_INET6, - .hooknum = NF_IP6_PRE_ROUTING, + .hooknum = NF_INET_PRE_ROUTING, .priority = NF_IP6_PRI_FIRST, }, }; diff --git a/net/compat.c b/net/compat.c index 377e560ab5c9..f4ef4c048652 100644 --- a/net/compat.c +++ b/net/compat.c @@ -325,8 +325,8 @@ struct compat_ipt_replace { u32 valid_hooks; u32 num_entries; u32 size; - u32 hook_entry[NF_IP_NUMHOOKS]; - u32 underflow[NF_IP_NUMHOOKS]; + u32 hook_entry[NF_INET_NUMHOOKS]; + u32 underflow[NF_INET_NUMHOOKS]; u32 num_counters; compat_uptr_t counters; /* struct ipt_counters * */ struct ipt_entry entries[0]; @@ -391,7 +391,7 @@ static int do_netfilter_replace(int fd, int level, int optname, origsize)) goto out; - for (i = 0; i < NF_IP_NUMHOOKS; i++) { + for (i = 0; i < NF_INET_NUMHOOKS; i++) { if (__get_user(tmp32, &urepl->hook_entry[i]) || __put_user(tmp32, &repl_nat->hook_entry[i]) || __get_user(tmp32, &urepl->underflow[i]) || diff --git a/net/ipv4/ip_forward.c b/net/ipv4/ip_forward.c index 877da3ed52e2..0b3b328d82db 100644 --- a/net/ipv4/ip_forward.c +++ b/net/ipv4/ip_forward.c @@ -110,7 +110,7 @@ int ip_forward(struct sk_buff *skb) skb->priority = rt_tos2priority(iph->tos); - return NF_HOOK(PF_INET, NF_IP_FORWARD, skb, skb->dev, rt->u.dst.dev, + return NF_HOOK(PF_INET, NF_INET_FORWARD, skb, skb->dev, rt->u.dst.dev, ip_forward_finish); sr_failed: diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c index 168c871fcd79..5b8a7603e606 100644 --- a/net/ipv4/ip_input.c +++ b/net/ipv4/ip_input.c @@ -268,7 +268,7 @@ int ip_local_deliver(struct sk_buff *skb) return 0; } - return NF_HOOK(PF_INET, NF_IP_LOCAL_IN, skb, skb->dev, NULL, + return NF_HOOK(PF_INET, NF_INET_LOCAL_IN, skb, skb->dev, NULL, ip_local_deliver_finish); } @@ -442,7 +442,7 @@ int ip_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, /* Remove any debris in the socket control block */ memset(IPCB(skb), 0, sizeof(struct inet_skb_parm)); - return NF_HOOK(PF_INET, NF_IP_PRE_ROUTING, skb, dev, NULL, + return NF_HOOK(PF_INET, NF_INET_PRE_ROUTING, skb, dev, NULL, ip_rcv_finish); inhdr_error: diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index 03b9b0600276..6dd1d9c5d52e 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -97,7 +97,7 @@ int __ip_local_out(struct sk_buff *skb) iph->tot_len = htons(skb->len); ip_send_check(iph); - return nf_hook(PF_INET, NF_IP_LOCAL_OUT, skb, NULL, skb->dst->dev, + return nf_hook(PF_INET, NF_INET_LOCAL_OUT, skb, NULL, skb->dst->dev, dst_output); } @@ -270,8 +270,8 @@ int ip_mc_output(struct sk_buff *skb) ) { struct sk_buff *newskb = skb_clone(skb, GFP_ATOMIC); if (newskb) - NF_HOOK(PF_INET, NF_IP_POST_ROUTING, newskb, NULL, - newskb->dev, + NF_HOOK(PF_INET, NF_INET_POST_ROUTING, newskb, + NULL, newskb->dev, ip_dev_loopback_xmit); } @@ -286,11 +286,11 @@ int ip_mc_output(struct sk_buff *skb) if (rt->rt_flags&RTCF_BROADCAST) { struct sk_buff *newskb = skb_clone(skb, GFP_ATOMIC); if (newskb) - NF_HOOK(PF_INET, NF_IP_POST_ROUTING, newskb, NULL, + NF_HOOK(PF_INET, NF_INET_POST_ROUTING, newskb, NULL, newskb->dev, ip_dev_loopback_xmit); } - return NF_HOOK_COND(PF_INET, NF_IP_POST_ROUTING, skb, NULL, skb->dev, + return NF_HOOK_COND(PF_INET, NF_INET_POST_ROUTING, skb, NULL, skb->dev, ip_finish_output, !(IPCB(skb)->flags & IPSKB_REROUTED)); } @@ -304,7 +304,7 @@ int ip_output(struct sk_buff *skb) skb->dev = dev; skb->protocol = htons(ETH_P_IP); - return NF_HOOK_COND(PF_INET, NF_IP_POST_ROUTING, skb, NULL, dev, + return NF_HOOK_COND(PF_INET, NF_INET_POST_ROUTING, skb, NULL, dev, ip_finish_output, !(IPCB(skb)->flags & IPSKB_REROUTED)); } diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c index ba6c23cdf47b..8e5d47a60602 100644 --- a/net/ipv4/ipmr.c +++ b/net/ipv4/ipmr.c @@ -1245,7 +1245,7 @@ static void ipmr_queue_xmit(struct sk_buff *skb, struct mfc_cache *c, int vifi) * not mrouter) cannot join to more than one interface - it will * result in receiving multiple packets. */ - NF_HOOK(PF_INET, NF_IP_FORWARD, skb, skb->dev, dev, + NF_HOOK(PF_INET, NF_INET_FORWARD, skb, skb->dev, dev, ipmr_forward_finish); return; diff --git a/net/ipv4/ipvs/ip_vs_core.c b/net/ipv4/ipvs/ip_vs_core.c index 8fba20256f52..30e8f7571529 100644 --- a/net/ipv4/ipvs/ip_vs_core.c +++ b/net/ipv4/ipvs/ip_vs_core.c @@ -481,7 +481,7 @@ int ip_vs_leave(struct ip_vs_service *svc, struct sk_buff *skb, /* - * It is hooked before NF_IP_PRI_NAT_SRC at the NF_IP_POST_ROUTING + * It is hooked before NF_IP_PRI_NAT_SRC at the NF_INET_POST_ROUTING * chain, and is used for VS/NAT. * It detects packets for VS/NAT connections and sends the packets * immediately. This can avoid that iptable_nat mangles the packets @@ -679,7 +679,7 @@ static inline int is_tcp_reset(const struct sk_buff *skb) } /* - * It is hooked at the NF_IP_FORWARD chain, used only for VS/NAT. + * It is hooked at the NF_INET_FORWARD chain, used only for VS/NAT. * Check if outgoing packet belongs to the established ip_vs_conn, * rewrite addresses of the packet and send it on its way... */ @@ -814,7 +814,7 @@ ip_vs_in_icmp(struct sk_buff *skb, int *related, unsigned int hooknum) /* reassemble IP fragments */ if (ip_hdr(skb)->frag_off & htons(IP_MF | IP_OFFSET)) { - if (ip_vs_gather_frags(skb, hooknum == NF_IP_LOCAL_IN ? + if (ip_vs_gather_frags(skb, hooknum == NF_INET_LOCAL_IN ? IP_DEFRAG_VS_IN : IP_DEFRAG_VS_FWD)) return NF_STOLEN; } @@ -1003,12 +1003,12 @@ ip_vs_in(unsigned int hooknum, struct sk_buff *skb, /* - * It is hooked at the NF_IP_FORWARD chain, in order to catch ICMP + * It is hooked at the NF_INET_FORWARD chain, in order to catch ICMP * related packets destined for 0.0.0.0/0. * When fwmark-based virtual service is used, such as transparent * cache cluster, TCP packets can be marked and routed to ip_vs_in, * but ICMP destined for 0.0.0.0/0 cannot not be easily marked and - * sent to ip_vs_in_icmp. So, catch them at the NF_IP_FORWARD chain + * sent to ip_vs_in_icmp. So, catch them at the NF_INET_FORWARD chain * and send them to ip_vs_in_icmp. */ static unsigned int @@ -1032,7 +1032,7 @@ static struct nf_hook_ops ip_vs_in_ops = { .hook = ip_vs_in, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_LOCAL_IN, + .hooknum = NF_INET_LOCAL_IN, .priority = 100, }; @@ -1041,7 +1041,7 @@ static struct nf_hook_ops ip_vs_out_ops = { .hook = ip_vs_out, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_FORWARD, + .hooknum = NF_INET_FORWARD, .priority = 100, }; @@ -1051,7 +1051,7 @@ static struct nf_hook_ops ip_vs_forward_icmp_ops = { .hook = ip_vs_forward_icmp, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_FORWARD, + .hooknum = NF_INET_FORWARD, .priority = 99, }; @@ -1060,7 +1060,7 @@ static struct nf_hook_ops ip_vs_post_routing_ops = { .hook = ip_vs_post_routing, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_POST_ROUTING, + .hooknum = NF_INET_POST_ROUTING, .priority = NF_IP_PRI_NAT_SRC-1, }; diff --git a/net/ipv4/ipvs/ip_vs_xmit.c b/net/ipv4/ipvs/ip_vs_xmit.c index 66775ad9e328..1e96bf82a0b5 100644 --- a/net/ipv4/ipvs/ip_vs_xmit.c +++ b/net/ipv4/ipvs/ip_vs_xmit.c @@ -129,7 +129,7 @@ ip_vs_dst_reset(struct ip_vs_dest *dest) do { \ (skb)->ipvs_property = 1; \ skb_forward_csum(skb); \ - NF_HOOK(PF_INET, NF_IP_LOCAL_OUT, (skb), NULL, \ + NF_HOOK(PF_INET, NF_INET_LOCAL_OUT, (skb), NULL, \ (rt)->u.dst.dev, dst_output); \ } while (0) diff --git a/net/ipv4/netfilter.c b/net/ipv4/netfilter.c index 5539debf4973..d9022467e089 100644 --- a/net/ipv4/netfilter.c +++ b/net/ipv4/netfilter.c @@ -23,7 +23,7 @@ int ip_route_me_harder(struct sk_buff *skb, unsigned addr_type) addr_type = type; /* some non-standard hacks like ipt_REJECT.c:send_reset() can cause - * packets with foreign saddr to appear on the NF_IP_LOCAL_OUT hook. + * packets with foreign saddr to appear on the NF_INET_LOCAL_OUT hook. */ if (addr_type == RTN_LOCAL) { fl.nl_u.ip4_u.daddr = iph->daddr; @@ -126,7 +126,7 @@ static void nf_ip_saveroute(const struct sk_buff *skb, struct nf_info *info) { struct ip_rt_info *rt_info = nf_info_reroute(info); - if (info->hook == NF_IP_LOCAL_OUT) { + if (info->hook == NF_INET_LOCAL_OUT) { const struct iphdr *iph = ip_hdr(skb); rt_info->tos = iph->tos; @@ -139,7 +139,7 @@ static int nf_ip_reroute(struct sk_buff *skb, const struct nf_info *info) { const struct ip_rt_info *rt_info = nf_info_reroute(info); - if (info->hook == NF_IP_LOCAL_OUT) { + if (info->hook == NF_INET_LOCAL_OUT) { const struct iphdr *iph = ip_hdr(skb); if (!(iph->tos == rt_info->tos @@ -158,7 +158,7 @@ __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, switch (skb->ip_summed) { case CHECKSUM_COMPLETE: - if (hook != NF_IP_PRE_ROUTING && hook != NF_IP_LOCAL_IN) + if (hook != NF_INET_PRE_ROUTING && hook != NF_INET_LOCAL_IN) break; if ((protocol == 0 && !csum_fold(skb->csum)) || !csum_tcpudp_magic(iph->saddr, iph->daddr, diff --git a/net/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c index b9b189c26208..ca23c63ced37 100644 --- a/net/ipv4/netfilter/ip_tables.c +++ b/net/ipv4/netfilter/ip_tables.c @@ -220,11 +220,11 @@ unconditional(const struct ipt_ip *ip) #if defined(CONFIG_NETFILTER_XT_TARGET_TRACE) || \ defined(CONFIG_NETFILTER_XT_TARGET_TRACE_MODULE) static const char *hooknames[] = { - [NF_IP_PRE_ROUTING] = "PREROUTING", - [NF_IP_LOCAL_IN] = "INPUT", - [NF_IP_FORWARD] = "FORWARD", - [NF_IP_LOCAL_OUT] = "OUTPUT", - [NF_IP_POST_ROUTING] = "POSTROUTING", + [NF_INET_PRE_ROUTING] = "PREROUTING", + [NF_INET_LOCAL_IN] = "INPUT", + [NF_INET_FORWARD] = "FORWARD", + [NF_INET_LOCAL_OUT] = "OUTPUT", + [NF_INET_POST_ROUTING] = "POSTROUTING", }; enum nf_ip_trace_comments { @@ -465,7 +465,7 @@ mark_source_chains(struct xt_table_info *newinfo, /* No recursion; use packet counter to save back ptrs (reset to 0 as we leave), and comefrom to save source hook bitmask */ - for (hook = 0; hook < NF_IP_NUMHOOKS; hook++) { + for (hook = 0; hook < NF_INET_NUMHOOKS; hook++) { unsigned int pos = newinfo->hook_entry[hook]; struct ipt_entry *e = (struct ipt_entry *)(entry0 + pos); @@ -481,13 +481,13 @@ mark_source_chains(struct xt_table_info *newinfo, = (void *)ipt_get_target(e); int visited = e->comefrom & (1 << hook); - if (e->comefrom & (1 << NF_IP_NUMHOOKS)) { + if (e->comefrom & (1 << NF_INET_NUMHOOKS)) { printk("iptables: loop hook %u pos %u %08X.\n", hook, pos, e->comefrom); return 0; } e->comefrom - |= ((1 << hook) | (1 << NF_IP_NUMHOOKS)); + |= ((1 << hook) | (1 << NF_INET_NUMHOOKS)); /* Unconditional return/END. */ if ((e->target_offset == sizeof(struct ipt_entry) @@ -507,10 +507,10 @@ mark_source_chains(struct xt_table_info *newinfo, /* Return: backtrack through the last big jump. */ do { - e->comefrom ^= (1<<NF_IP_NUMHOOKS); + e->comefrom ^= (1<<NF_INET_NUMHOOKS); #ifdef DEBUG_IP_FIREWALL_USER if (e->comefrom - & (1 << NF_IP_NUMHOOKS)) { + & (1 << NF_INET_NUMHOOKS)) { duprintf("Back unset " "on hook %u " "rule %u\n", @@ -741,7 +741,7 @@ check_entry_size_and_hooks(struct ipt_entry *e, } /* Check hooks & underflows */ - for (h = 0; h < NF_IP_NUMHOOKS; h++) { + for (h = 0; h < NF_INET_NUMHOOKS; h++) { if ((unsigned char *)e - base == hook_entries[h]) newinfo->hook_entry[h] = hook_entries[h]; if ((unsigned char *)e - base == underflows[h]) @@ -795,7 +795,7 @@ translate_table(const char *name, newinfo->number = number; /* Init all hooks to impossible value. */ - for (i = 0; i < NF_IP_NUMHOOKS; i++) { + for (i = 0; i < NF_INET_NUMHOOKS; i++) { newinfo->hook_entry[i] = 0xFFFFFFFF; newinfo->underflow[i] = 0xFFFFFFFF; } @@ -819,7 +819,7 @@ translate_table(const char *name, } /* Check hooks all assigned */ - for (i = 0; i < NF_IP_NUMHOOKS; i++) { + for (i = 0; i < NF_INET_NUMHOOKS; i++) { /* Only hooks which are valid */ if (!(valid_hooks & (1 << i))) continue; @@ -1107,7 +1107,7 @@ static int compat_calc_entry(struct ipt_entry *e, struct xt_table_info *info, if (ret) return ret; - for (i = 0; i< NF_IP_NUMHOOKS; i++) { + for (i = 0; i < NF_INET_NUMHOOKS; i++) { if (info->hook_entry[i] && (e < (struct ipt_entry *) (base + info->hook_entry[i]))) newinfo->hook_entry[i] -= off; @@ -1130,7 +1130,7 @@ static int compat_table_info(struct xt_table_info *info, memset(newinfo, 0, sizeof(struct xt_table_info)); newinfo->size = info->size; newinfo->number = info->number; - for (i = 0; i < NF_IP_NUMHOOKS; i++) { + for (i = 0; i < NF_INET_NUMHOOKS; i++) { newinfo->hook_entry[i] = info->hook_entry[i]; newinfo->underflow[i] = info->underflow[i]; } @@ -1479,8 +1479,8 @@ struct compat_ipt_replace { u32 valid_hooks; u32 num_entries; u32 size; - u32 hook_entry[NF_IP_NUMHOOKS]; - u32 underflow[NF_IP_NUMHOOKS]; + u32 hook_entry[NF_INET_NUMHOOKS]; + u32 underflow[NF_INET_NUMHOOKS]; u32 num_counters; compat_uptr_t counters; /* struct ipt_counters * */ struct compat_ipt_entry entries[0]; @@ -1645,7 +1645,7 @@ check_compat_entry_size_and_hooks(struct ipt_entry *e, goto out; /* Check hooks & underflows */ - for (h = 0; h < NF_IP_NUMHOOKS; h++) { + for (h = 0; h < NF_INET_NUMHOOKS; h++) { if ((unsigned char *)e - base == hook_entries[h]) newinfo->hook_entry[h] = hook_entries[h]; if ((unsigned char *)e - base == underflows[h]) @@ -1700,7 +1700,7 @@ static int compat_copy_entry_from_user(struct ipt_entry *e, void **dstptr, xt_compat_target_from_user(t, dstptr, size); de->next_offset = e->next_offset - (origsize - *size); - for (h = 0; h < NF_IP_NUMHOOKS; h++) { + for (h = 0; h < NF_INET_NUMHOOKS; h++) { if ((unsigned char *)de - base < newinfo->hook_entry[h]) newinfo->hook_entry[h] -= origsize - *size; if ((unsigned char *)de - base < newinfo->underflow[h]) @@ -1753,7 +1753,7 @@ translate_compat_table(const char *name, info->number = number; /* Init all hooks to impossible value. */ - for (i = 0; i < NF_IP_NUMHOOKS; i++) { + for (i = 0; i < NF_INET_NUMHOOKS; i++) { info->hook_entry[i] = 0xFFFFFFFF; info->underflow[i] = 0xFFFFFFFF; } @@ -1778,7 +1778,7 @@ translate_compat_table(const char *name, } /* Check hooks all assigned */ - for (i = 0; i < NF_IP_NUMHOOKS; i++) { + for (i = 0; i < NF_INET_NUMHOOKS; i++) { /* Only hooks which are valid */ if (!(valid_hooks & (1 << i))) continue; @@ -1800,7 +1800,7 @@ translate_compat_table(const char *name, goto out_unlock; newinfo->number = number; - for (i = 0; i < NF_IP_NUMHOOKS; i++) { + for (i = 0; i < NF_INET_NUMHOOKS; i++) { newinfo->hook_entry[i] = info->hook_entry[i]; newinfo->underflow[i] = info->underflow[i]; } diff --git a/net/ipv4/netfilter/ipt_MASQUERADE.c b/net/ipv4/netfilter/ipt_MASQUERADE.c index 44b516e7cb79..5a18997bb3d3 100644 --- a/net/ipv4/netfilter/ipt_MASQUERADE.c +++ b/net/ipv4/netfilter/ipt_MASQUERADE.c @@ -67,7 +67,7 @@ masquerade_target(struct sk_buff *skb, const struct rtable *rt; __be32 newsrc; - NF_CT_ASSERT(hooknum == NF_IP_POST_ROUTING); + NF_CT_ASSERT(hooknum == NF_INET_POST_ROUTING); ct = nf_ct_get(skb, &ctinfo); nat = nfct_nat(ct); @@ -172,7 +172,7 @@ static struct xt_target masquerade __read_mostly = { .target = masquerade_target, .targetsize = sizeof(struct nf_nat_multi_range_compat), .table = "nat", - .hooks = 1 << NF_IP_POST_ROUTING, + .hooks = 1 << NF_INET_POST_ROUTING, .checkentry = masquerade_check, .me = THIS_MODULE, }; diff --git a/net/ipv4/netfilter/ipt_NETMAP.c b/net/ipv4/netfilter/ipt_NETMAP.c index f8699291e33d..973bbee7ee1f 100644 --- a/net/ipv4/netfilter/ipt_NETMAP.c +++ b/net/ipv4/netfilter/ipt_NETMAP.c @@ -56,14 +56,14 @@ target(struct sk_buff *skb, const struct nf_nat_multi_range_compat *mr = targinfo; struct nf_nat_range newrange; - NF_CT_ASSERT(hooknum == NF_IP_PRE_ROUTING - || hooknum == NF_IP_POST_ROUTING - || hooknum == NF_IP_LOCAL_OUT); + NF_CT_ASSERT(hooknum == NF_INET_PRE_ROUTING + || hooknum == NF_INET_POST_ROUTING + || hooknum == NF_INET_LOCAL_OUT); ct = nf_ct_get(skb, &ctinfo); netmask = ~(mr->range[0].min_ip ^ mr->range[0].max_ip); - if (hooknum == NF_IP_PRE_ROUTING || hooknum == NF_IP_LOCAL_OUT) + if (hooknum == NF_INET_PRE_ROUTING || hooknum == NF_INET_LOCAL_OUT) new_ip = ip_hdr(skb)->daddr & ~netmask; else new_ip = ip_hdr(skb)->saddr & ~netmask; @@ -84,8 +84,9 @@ static struct xt_target target_module __read_mostly = { .target = target, .targetsize = sizeof(struct nf_nat_multi_range_compat), .table = "nat", - .hooks = (1 << NF_IP_PRE_ROUTING) | (1 << NF_IP_POST_ROUTING) | - (1 << NF_IP_LOCAL_OUT), + .hooks = (1 << NF_INET_PRE_ROUTING) | + (1 << NF_INET_POST_ROUTING) | + (1 << NF_INET_LOCAL_OUT), .checkentry = check, .me = THIS_MODULE }; diff --git a/net/ipv4/netfilter/ipt_REDIRECT.c b/net/ipv4/netfilter/ipt_REDIRECT.c index f7cf7d61a2d4..4757af293ba4 100644 --- a/net/ipv4/netfilter/ipt_REDIRECT.c +++ b/net/ipv4/netfilter/ipt_REDIRECT.c @@ -60,14 +60,14 @@ redirect_target(struct sk_buff *skb, const struct nf_nat_multi_range_compat *mr = targinfo; struct nf_nat_range newrange; - NF_CT_ASSERT(hooknum == NF_IP_PRE_ROUTING - || hooknum == NF_IP_LOCAL_OUT); + NF_CT_ASSERT(hooknum == NF_INET_PRE_ROUTING + || hooknum == NF_INET_LOCAL_OUT); ct = nf_ct_get(skb, &ctinfo); NF_CT_ASSERT(ct && (ctinfo == IP_CT_NEW || ctinfo == IP_CT_RELATED)); /* Local packets: make them go to loopback */ - if (hooknum == NF_IP_LOCAL_OUT) + if (hooknum == NF_INET_LOCAL_OUT) newdst = htonl(0x7F000001); else { struct in_device *indev; @@ -101,7 +101,7 @@ static struct xt_target redirect_reg __read_mostly = { .target = redirect_target, .targetsize = sizeof(struct nf_nat_multi_range_compat), .table = "nat", - .hooks = (1 << NF_IP_PRE_ROUTING) | (1 << NF_IP_LOCAL_OUT), + .hooks = (1 << NF_INET_PRE_ROUTING) | (1 << NF_INET_LOCAL_OUT), .checkentry = redirect_check, .me = THIS_MODULE, }; diff --git a/net/ipv4/netfilter/ipt_REJECT.c b/net/ipv4/netfilter/ipt_REJECT.c index ccb2a03dcd5a..d55b262bf608 100644 --- a/net/ipv4/netfilter/ipt_REJECT.c +++ b/net/ipv4/netfilter/ipt_REJECT.c @@ -123,7 +123,7 @@ static void send_reset(struct sk_buff *oldskb, int hook) niph->id = 0; addr_type = RTN_UNSPEC; - if (hook != NF_IP_FORWARD + if (hook != NF_INET_FORWARD #ifdef CONFIG_BRIDGE_NETFILTER || (nskb->nf_bridge && nskb->nf_bridge->mask & BRNF_BRIDGED) #endif @@ -234,8 +234,8 @@ static struct xt_target ipt_reject_reg __read_mostly = { .target = reject, .targetsize = sizeof(struct ipt_reject_info), .table = "filter", - .hooks = (1 << NF_IP_LOCAL_IN) | (1 << NF_IP_FORWARD) | - (1 << NF_IP_LOCAL_OUT), + .hooks = (1 << NF_INET_LOCAL_IN) | (1 << NF_INET_FORWARD) | + (1 << NF_INET_LOCAL_OUT), .checkentry = check, .me = THIS_MODULE, }; diff --git a/net/ipv4/netfilter/ipt_SAME.c b/net/ipv4/netfilter/ipt_SAME.c index 8988571436b8..f2f62b5ce9aa 100644 --- a/net/ipv4/netfilter/ipt_SAME.c +++ b/net/ipv4/netfilter/ipt_SAME.c @@ -119,8 +119,8 @@ same_target(struct sk_buff *skb, struct nf_nat_range newrange; const struct nf_conntrack_tuple *t; - NF_CT_ASSERT(hooknum == NF_IP_PRE_ROUTING || - hooknum == NF_IP_POST_ROUTING); + NF_CT_ASSERT(hooknum == NF_INET_PRE_ROUTING || + hooknum == NF_INET_POST_ROUTING); ct = nf_ct_get(skb, &ctinfo); t = &ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple; @@ -158,7 +158,8 @@ static struct xt_target same_reg __read_mostly = { .target = same_target, .targetsize = sizeof(struct ipt_same_info), .table = "nat", - .hooks = (1 << NF_IP_PRE_ROUTING | 1 << NF_IP_POST_ROUTING), + .hooks = (1 << NF_INET_PRE_ROUTING) | + (1 << NF_INET_POST_ROUTING), .checkentry = same_check, .destroy = same_destroy, .me = THIS_MODULE, diff --git a/net/ipv4/netfilter/ipt_owner.c b/net/ipv4/netfilter/ipt_owner.c index b14e77da7a33..6bc4bfea66d6 100644 --- a/net/ipv4/netfilter/ipt_owner.c +++ b/net/ipv4/netfilter/ipt_owner.c @@ -73,7 +73,8 @@ static struct xt_match owner_match __read_mostly = { .family = AF_INET, .match = match, .matchsize = sizeof(struct ipt_owner_info), - .hooks = (1 << NF_IP_LOCAL_OUT) | (1 << NF_IP_POST_ROUTING), + .hooks = (1 << NF_INET_LOCAL_OUT) | + (1 << NF_INET_POST_ROUTING), .checkentry = checkentry, .me = THIS_MODULE, }; diff --git a/net/ipv4/netfilter/iptable_filter.c b/net/ipv4/netfilter/iptable_filter.c index ba3262c60437..06ab64e30e88 100644 --- a/net/ipv4/netfilter/iptable_filter.c +++ b/net/ipv4/netfilter/iptable_filter.c @@ -19,7 +19,9 @@ MODULE_LICENSE("GPL"); MODULE_AUTHOR("Netfilter Core Team <coreteam@netfilter.org>"); MODULE_DESCRIPTION("iptables filter table"); -#define FILTER_VALID_HOOKS ((1 << NF_IP_LOCAL_IN) | (1 << NF_IP_FORWARD) | (1 << NF_IP_LOCAL_OUT)) +#define FILTER_VALID_HOOKS ((1 << NF_INET_LOCAL_IN) | \ + (1 << NF_INET_FORWARD) | \ + (1 << NF_INET_LOCAL_OUT)) static struct { @@ -33,14 +35,14 @@ static struct .num_entries = 4, .size = sizeof(struct ipt_standard) * 3 + sizeof(struct ipt_error), .hook_entry = { - [NF_IP_LOCAL_IN] = 0, - [NF_IP_FORWARD] = sizeof(struct ipt_standard), - [NF_IP_LOCAL_OUT] = sizeof(struct ipt_standard) * 2, + [NF_INET_LOCAL_IN] = 0, + [NF_INET_FORWARD] = sizeof(struct ipt_standard), + [NF_INET_LOCAL_OUT] = sizeof(struct ipt_standard) * 2, }, .underflow = { - [NF_IP_LOCAL_IN] = 0, - [NF_IP_FORWARD] = sizeof(struct ipt_standard), - [NF_IP_LOCAL_OUT] = sizeof(struct ipt_standard) * 2, + [NF_INET_LOCAL_IN] = 0, + [NF_INET_FORWARD] = sizeof(struct ipt_standard), + [NF_INET_LOCAL_OUT] = sizeof(struct ipt_standard) * 2, }, }, .entries = { @@ -94,21 +96,21 @@ static struct nf_hook_ops ipt_ops[] = { .hook = ipt_hook, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_LOCAL_IN, + .hooknum = NF_INET_LOCAL_IN, .priority = NF_IP_PRI_FILTER, }, { .hook = ipt_hook, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_FORWARD, + .hooknum = NF_INET_FORWARD, .priority = NF_IP_PRI_FILTER, }, { .hook = ipt_local_out_hook, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_LOCAL_OUT, + .hooknum = NF_INET_LOCAL_OUT, .priority = NF_IP_PRI_FILTER, }, }; diff --git a/net/ipv4/netfilter/iptable_mangle.c b/net/ipv4/netfilter/iptable_mangle.c index b4360a69d5ca..0335827d3e4d 100644 --- a/net/ipv4/netfilter/iptable_mangle.c +++ b/net/ipv4/netfilter/iptable_mangle.c @@ -21,11 +21,11 @@ MODULE_LICENSE("GPL"); MODULE_AUTHOR("Netfilter Core Team <coreteam@netfilter.org>"); MODULE_DESCRIPTION("iptables mangle table"); -#define MANGLE_VALID_HOOKS ((1 << NF_IP_PRE_ROUTING) | \ - (1 << NF_IP_LOCAL_IN) | \ - (1 << NF_IP_FORWARD) | \ - (1 << NF_IP_LOCAL_OUT) | \ - (1 << NF_IP_POST_ROUTING)) +#define MANGLE_VALID_HOOKS ((1 << NF_INET_PRE_ROUTING) | \ + (1 << NF_INET_LOCAL_IN) | \ + (1 << NF_INET_FORWARD) | \ + (1 << NF_INET_LOCAL_OUT) | \ + (1 << NF_INET_POST_ROUTING)) /* Ouch - five different hooks? Maybe this should be a config option..... -- BC */ static struct @@ -40,18 +40,18 @@ static struct .num_entries = 6, .size = sizeof(struct ipt_standard) * 5 + sizeof(struct ipt_error), .hook_entry = { - [NF_IP_PRE_ROUTING] = 0, - [NF_IP_LOCAL_IN] = sizeof(struct ipt_standard), - [NF_IP_FORWARD] = sizeof(struct ipt_standard) * 2, - [NF_IP_LOCAL_OUT] = sizeof(struct ipt_standard) * 3, - [NF_IP_POST_ROUTING] = sizeof(struct ipt_standard) * 4, + [NF_INET_PRE_ROUTING] = 0, + [NF_INET_LOCAL_IN] = sizeof(struct ipt_standard), + [NF_INET_FORWARD] = sizeof(struct ipt_standard) * 2, + [NF_INET_LOCAL_OUT] = sizeof(struct ipt_standard) * 3, + [NF_INET_POST_ROUTING] = sizeof(struct ipt_standard) * 4, }, .underflow = { - [NF_IP_PRE_ROUTING] = 0, - [NF_IP_LOCAL_IN] = sizeof(struct ipt_standard), - [NF_IP_FORWARD] = sizeof(struct ipt_standard) * 2, - [NF_IP_LOCAL_OUT] = sizeof(struct ipt_standard) * 3, - [NF_IP_POST_ROUTING] = sizeof(struct ipt_standard) * 4, + [NF_INET_PRE_ROUTING] = 0, + [NF_INET_LOCAL_IN] = sizeof(struct ipt_standard), + [NF_INET_FORWARD] = sizeof(struct ipt_standard) * 2, + [NF_INET_LOCAL_OUT] = sizeof(struct ipt_standard) * 3, + [NF_INET_POST_ROUTING] = sizeof(struct ipt_standard) * 4, }, }, .entries = { @@ -133,35 +133,35 @@ static struct nf_hook_ops ipt_ops[] = { .hook = ipt_route_hook, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_PRE_ROUTING, + .hooknum = NF_INET_PRE_ROUTING, .priority = NF_IP_PRI_MANGLE, }, { .hook = ipt_route_hook, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_LOCAL_IN, + .hooknum = NF_INET_LOCAL_IN, .priority = NF_IP_PRI_MANGLE, }, { .hook = ipt_route_hook, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_FORWARD, + .hooknum = NF_INET_FORWARD, .priority = NF_IP_PRI_MANGLE, }, { .hook = ipt_local_hook, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_LOCAL_OUT, + .hooknum = NF_INET_LOCAL_OUT, .priority = NF_IP_PRI_MANGLE, }, { .hook = ipt_route_hook, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_POST_ROUTING, + .hooknum = NF_INET_POST_ROUTING, .priority = NF_IP_PRI_MANGLE, }, }; diff --git a/net/ipv4/netfilter/iptable_raw.c b/net/ipv4/netfilter/iptable_raw.c index f8678651250f..66be23295594 100644 --- a/net/ipv4/netfilter/iptable_raw.c +++ b/net/ipv4/netfilter/iptable_raw.c @@ -7,7 +7,7 @@ #include <linux/netfilter_ipv4/ip_tables.h> #include <net/ip.h> -#define RAW_VALID_HOOKS ((1 << NF_IP_PRE_ROUTING) | (1 << NF_IP_LOCAL_OUT)) +#define RAW_VALID_HOOKS ((1 << NF_INET_PRE_ROUTING) | (1 << NF_INET_LOCAL_OUT)) static struct { @@ -21,12 +21,12 @@ static struct .num_entries = 3, .size = sizeof(struct ipt_standard) * 2 + sizeof(struct ipt_error), .hook_entry = { - [NF_IP_PRE_ROUTING] = 0, - [NF_IP_LOCAL_OUT] = sizeof(struct ipt_standard) + [NF_INET_PRE_ROUTING] = 0, + [NF_INET_LOCAL_OUT] = sizeof(struct ipt_standard) }, .underflow = { - [NF_IP_PRE_ROUTING] = 0, - [NF_IP_LOCAL_OUT] = sizeof(struct ipt_standard) + [NF_INET_PRE_ROUTING] = 0, + [NF_INET_LOCAL_OUT] = sizeof(struct ipt_standard) }, }, .entries = { @@ -78,14 +78,14 @@ static struct nf_hook_ops ipt_ops[] = { { .hook = ipt_hook, .pf = PF_INET, - .hooknum = NF_IP_PRE_ROUTING, + .hooknum = NF_INET_PRE_ROUTING, .priority = NF_IP_PRI_RAW, .owner = THIS_MODULE, }, { .hook = ipt_local_hook, .pf = PF_INET, - .hooknum = NF_IP_LOCAL_OUT, + .hooknum = NF_INET_LOCAL_OUT, .priority = NF_IP_PRI_RAW, .owner = THIS_MODULE, }, diff --git a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c index 910dae732a0f..c91725a85789 100644 --- a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c +++ b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c @@ -150,7 +150,7 @@ static unsigned int ipv4_conntrack_defrag(unsigned int hooknum, /* Gather fragments. */ if (ip_hdr(skb)->frag_off & htons(IP_MF | IP_OFFSET)) { if (nf_ct_ipv4_gather_frags(skb, - hooknum == NF_IP_PRE_ROUTING ? + hooknum == NF_INET_PRE_ROUTING ? IP_DEFRAG_CONNTRACK_IN : IP_DEFRAG_CONNTRACK_OUT)) return NF_STOLEN; @@ -190,56 +190,56 @@ static struct nf_hook_ops ipv4_conntrack_ops[] = { .hook = ipv4_conntrack_defrag, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_PRE_ROUTING, + .hooknum = NF_INET_PRE_ROUTING, .priority = NF_IP_PRI_CONNTRACK_DEFRAG, }, { .hook = ipv4_conntrack_in, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_PRE_ROUTING, + .hooknum = NF_INET_PRE_ROUTING, .priority = NF_IP_PRI_CONNTRACK, }, { .hook = ipv4_conntrack_defrag, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_LOCAL_OUT, + .hooknum = NF_INET_LOCAL_OUT, .priority = NF_IP_PRI_CONNTRACK_DEFRAG, }, { .hook = ipv4_conntrack_local, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_LOCAL_OUT, + .hooknum = NF_INET_LOCAL_OUT, .priority = NF_IP_PRI_CONNTRACK, }, { .hook = ipv4_conntrack_help, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_POST_ROUTING, + .hooknum = NF_INET_POST_ROUTING, .priority = NF_IP_PRI_CONNTRACK_HELPER, }, { .hook = ipv4_conntrack_help, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_LOCAL_IN, + .hooknum = NF_INET_LOCAL_IN, .priority = NF_IP_PRI_CONNTRACK_HELPER, }, { .hook = ipv4_confirm, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_POST_ROUTING, + .hooknum = NF_INET_POST_ROUTING, .priority = NF_IP_PRI_CONNTRACK_CONFIRM, }, { .hook = ipv4_confirm, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_LOCAL_IN, + .hooknum = NF_INET_LOCAL_IN, .priority = NF_IP_PRI_CONNTRACK_CONFIRM, }, }; diff --git a/net/ipv4/netfilter/nf_conntrack_proto_icmp.c b/net/ipv4/netfilter/nf_conntrack_proto_icmp.c index adcbaf6d4299..0e2c448ea389 100644 --- a/net/ipv4/netfilter/nf_conntrack_proto_icmp.c +++ b/net/ipv4/netfilter/nf_conntrack_proto_icmp.c @@ -195,7 +195,7 @@ icmp_error(struct sk_buff *skb, unsigned int dataoff, } /* See ip_conntrack_proto_tcp.c */ - if (nf_conntrack_checksum && hooknum == NF_IP_PRE_ROUTING && + if (nf_conntrack_checksum && hooknum == NF_INET_PRE_ROUTING && nf_ip_checksum(skb, hooknum, dataoff, 0)) { if (LOG_INVALID(IPPROTO_ICMP)) nf_log_packet(PF_INET, 0, skb, NULL, NULL, NULL, diff --git a/net/ipv4/netfilter/nf_nat_core.c b/net/ipv4/netfilter/nf_nat_core.c index 86b465b176ba..d237511cf46c 100644 --- a/net/ipv4/netfilter/nf_nat_core.c +++ b/net/ipv4/netfilter/nf_nat_core.c @@ -213,9 +213,9 @@ find_best_ips_proto(struct nf_conntrack_tuple *tuple, *var_ipp = htonl(minip + j % (maxip - minip + 1)); } -/* Manipulate the tuple into the range given. For NF_IP_POST_ROUTING, - * we change the source to map into the range. For NF_IP_PRE_ROUTING - * and NF_IP_LOCAL_OUT, we change the destination to map into the +/* Manipulate the tuple into the range given. For NF_INET_POST_ROUTING, + * we change the source to map into the range. For NF_INET_PRE_ROUTING + * and NF_INET_LOCAL_OUT, we change the destination to map into the * range. It might not be possible to get a unique tuple, but we try. * At worst (or if we race), we will end up with a final duplicate in * __ip_conntrack_confirm and drop the packet. */ @@ -293,10 +293,10 @@ nf_nat_setup_info(struct nf_conn *ct, } } - NF_CT_ASSERT(hooknum == NF_IP_PRE_ROUTING || - hooknum == NF_IP_POST_ROUTING || - hooknum == NF_IP_LOCAL_IN || - hooknum == NF_IP_LOCAL_OUT); + NF_CT_ASSERT(hooknum == NF_INET_PRE_ROUTING || + hooknum == NF_INET_POST_ROUTING || + hooknum == NF_INET_LOCAL_IN || + hooknum == NF_INET_LOCAL_OUT); BUG_ON(nf_nat_initialized(ct, maniptype)); /* What we've got will look like inverse of reply. Normally diff --git a/net/ipv4/netfilter/nf_nat_h323.c b/net/ipv4/netfilter/nf_nat_h323.c index 93e18ef114f2..0f226df76f5c 100644 --- a/net/ipv4/netfilter/nf_nat_h323.c +++ b/net/ipv4/netfilter/nf_nat_h323.c @@ -391,7 +391,7 @@ static void ip_nat_q931_expect(struct nf_conn *new, range.min_ip = range.max_ip = new->tuplehash[!this->dir].tuple.src.u3.ip; /* hook doesn't matter, but it has to do source manip */ - nf_nat_setup_info(new, &range, NF_IP_POST_ROUTING); + nf_nat_setup_info(new, &range, NF_INET_POST_ROUTING); /* For DST manip, map port here to where it's expected. */ range.flags = (IP_NAT_RANGE_MAP_IPS | IP_NAT_RANGE_PROTO_SPECIFIED); @@ -400,7 +400,7 @@ static void ip_nat_q931_expect(struct nf_conn *new, new->master->tuplehash[!this->dir].tuple.src.u3.ip; /* hook doesn't matter, but it has to do destination manip */ - nf_nat_setup_info(new, &range, NF_IP_PRE_ROUTING); + nf_nat_setup_info(new, &range, NF_INET_PRE_ROUTING); } /****************************************************************************/ @@ -481,7 +481,7 @@ static void ip_nat_callforwarding_expect(struct nf_conn *new, range.min_ip = range.max_ip = new->tuplehash[!this->dir].tuple.src.u3.ip; /* hook doesn't matter, but it has to do source manip */ - nf_nat_setup_info(new, &range, NF_IP_POST_ROUTING); + nf_nat_setup_info(new, &range, NF_INET_POST_ROUTING); /* For DST manip, map port here to where it's expected. */ range.flags = (IP_NAT_RANGE_MAP_IPS | IP_NAT_RANGE_PROTO_SPECIFIED); @@ -489,7 +489,7 @@ static void ip_nat_callforwarding_expect(struct nf_conn *new, range.min_ip = range.max_ip = this->saved_ip; /* hook doesn't matter, but it has to do destination manip */ - nf_nat_setup_info(new, &range, NF_IP_PRE_ROUTING); + nf_nat_setup_info(new, &range, NF_INET_PRE_ROUTING); } /****************************************************************************/ diff --git a/net/ipv4/netfilter/nf_nat_helper.c b/net/ipv4/netfilter/nf_nat_helper.c index 8718da00ef2a..d00b8b2891fb 100644 --- a/net/ipv4/netfilter/nf_nat_helper.c +++ b/net/ipv4/netfilter/nf_nat_helper.c @@ -431,7 +431,7 @@ void nf_nat_follow_master(struct nf_conn *ct, range.min_ip = range.max_ip = ct->master->tuplehash[!exp->dir].tuple.dst.u3.ip; /* hook doesn't matter, but it has to do source manip */ - nf_nat_setup_info(ct, &range, NF_IP_POST_ROUTING); + nf_nat_setup_info(ct, &range, NF_INET_POST_ROUTING); /* For DST manip, map port here to where it's expected. */ range.flags = (IP_NAT_RANGE_MAP_IPS | IP_NAT_RANGE_PROTO_SPECIFIED); @@ -439,6 +439,6 @@ void nf_nat_follow_master(struct nf_conn *ct, range.min_ip = range.max_ip = ct->master->tuplehash[!exp->dir].tuple.src.u3.ip; /* hook doesn't matter, but it has to do destination manip */ - nf_nat_setup_info(ct, &range, NF_IP_PRE_ROUTING); + nf_nat_setup_info(ct, &range, NF_INET_PRE_ROUTING); } EXPORT_SYMBOL(nf_nat_follow_master); diff --git a/net/ipv4/netfilter/nf_nat_pptp.c b/net/ipv4/netfilter/nf_nat_pptp.c index 6817e7995f35..c540999f5090 100644 --- a/net/ipv4/netfilter/nf_nat_pptp.c +++ b/net/ipv4/netfilter/nf_nat_pptp.c @@ -94,7 +94,7 @@ static void pptp_nat_expected(struct nf_conn *ct, range.min = range.max = exp->saved_proto; } /* hook doesn't matter, but it has to do source manip */ - nf_nat_setup_info(ct, &range, NF_IP_POST_ROUTING); + nf_nat_setup_info(ct, &range, NF_INET_POST_ROUTING); /* For DST manip, map port here to where it's expected. */ range.flags = IP_NAT_RANGE_MAP_IPS; @@ -105,7 +105,7 @@ static void pptp_nat_expected(struct nf_conn *ct, range.min = range.max = exp->saved_proto; } /* hook doesn't matter, but it has to do destination manip */ - nf_nat_setup_info(ct, &range, NF_IP_PRE_ROUTING); + nf_nat_setup_info(ct, &range, NF_INET_PRE_ROUTING); } /* outbound packets == from PNS to PAC */ diff --git a/net/ipv4/netfilter/nf_nat_rule.c b/net/ipv4/netfilter/nf_nat_rule.c index 46b25ab5f78b..ee39ed87bb08 100644 --- a/net/ipv4/netfilter/nf_nat_rule.c +++ b/net/ipv4/netfilter/nf_nat_rule.c @@ -24,7 +24,9 @@ #include <net/netfilter/nf_nat_core.h> #include <net/netfilter/nf_nat_rule.h> -#define NAT_VALID_HOOKS ((1<<NF_IP_PRE_ROUTING) | (1<<NF_IP_POST_ROUTING) | (1<<NF_IP_LOCAL_OUT)) +#define NAT_VALID_HOOKS ((1 << NF_INET_PRE_ROUTING) | \ + (1 << NF_INET_POST_ROUTING) | \ + (1 << NF_INET_LOCAL_OUT)) static struct { @@ -38,14 +40,14 @@ static struct .num_entries = 4, .size = sizeof(struct ipt_standard) * 3 + sizeof(struct ipt_error), .hook_entry = { - [NF_IP_PRE_ROUTING] = 0, - [NF_IP_POST_ROUTING] = sizeof(struct ipt_standard), - [NF_IP_LOCAL_OUT] = sizeof(struct ipt_standard) * 2 + [NF_INET_PRE_ROUTING] = 0, + [NF_INET_POST_ROUTING] = sizeof(struct ipt_standard), + [NF_INET_LOCAL_OUT] = sizeof(struct ipt_standard) * 2 }, .underflow = { - [NF_IP_PRE_ROUTING] = 0, - [NF_IP_POST_ROUTING] = sizeof(struct ipt_standard), - [NF_IP_LOCAL_OUT] = sizeof(struct ipt_standard) * 2 + [NF_INET_PRE_ROUTING] = 0, + [NF_INET_POST_ROUTING] = sizeof(struct ipt_standard), + [NF_INET_LOCAL_OUT] = sizeof(struct ipt_standard) * 2 }, }, .entries = { @@ -76,7 +78,7 @@ static unsigned int ipt_snat_target(struct sk_buff *skb, enum ip_conntrack_info ctinfo; const struct nf_nat_multi_range_compat *mr = targinfo; - NF_CT_ASSERT(hooknum == NF_IP_POST_ROUTING); + NF_CT_ASSERT(hooknum == NF_INET_POST_ROUTING); ct = nf_ct_get(skb, &ctinfo); @@ -118,15 +120,15 @@ static unsigned int ipt_dnat_target(struct sk_buff *skb, enum ip_conntrack_info ctinfo; const struct nf_nat_multi_range_compat *mr = targinfo; - NF_CT_ASSERT(hooknum == NF_IP_PRE_ROUTING || - hooknum == NF_IP_LOCAL_OUT); + NF_CT_ASSERT(hooknum == NF_INET_PRE_ROUTING || + hooknum == NF_INET_LOCAL_OUT); ct = nf_ct_get(skb, &ctinfo); /* Connection must be valid and new. */ NF_CT_ASSERT(ct && (ctinfo == IP_CT_NEW || ctinfo == IP_CT_RELATED)); - if (hooknum == NF_IP_LOCAL_OUT && + if (hooknum == NF_INET_LOCAL_OUT && mr->range[0].flags & IP_NAT_RANGE_MAP_IPS) warn_if_extra_mangle(ip_hdr(skb)->daddr, mr->range[0].min_ip); @@ -227,7 +229,7 @@ static struct xt_target ipt_snat_reg __read_mostly = { .target = ipt_snat_target, .targetsize = sizeof(struct nf_nat_multi_range_compat), .table = "nat", - .hooks = 1 << NF_IP_POST_ROUTING, + .hooks = 1 << NF_INET_POST_ROUTING, .checkentry = ipt_snat_checkentry, .family = AF_INET, }; @@ -237,7 +239,7 @@ static struct xt_target ipt_dnat_reg __read_mostly = { .target = ipt_dnat_target, .targetsize = sizeof(struct nf_nat_multi_range_compat), .table = "nat", - .hooks = (1 << NF_IP_PRE_ROUTING) | (1 << NF_IP_LOCAL_OUT), + .hooks = (1 << NF_INET_PRE_ROUTING) | (1 << NF_INET_LOCAL_OUT), .checkentry = ipt_dnat_checkentry, .family = AF_INET, }; diff --git a/net/ipv4/netfilter/nf_nat_sip.c b/net/ipv4/netfilter/nf_nat_sip.c index 8996ccb757db..b8c0720cf428 100644 --- a/net/ipv4/netfilter/nf_nat_sip.c +++ b/net/ipv4/netfilter/nf_nat_sip.c @@ -229,14 +229,14 @@ static void ip_nat_sdp_expect(struct nf_conn *ct, range.min_ip = range.max_ip = ct->master->tuplehash[!exp->dir].tuple.dst.u3.ip; /* hook doesn't matter, but it has to do source manip */ - nf_nat_setup_info(ct, &range, NF_IP_POST_ROUTING); + nf_nat_setup_info(ct, &range, NF_INET_POST_ROUTING); /* For DST manip, map port here to where it's expected. */ range.flags = (IP_NAT_RANGE_MAP_IPS | IP_NAT_RANGE_PROTO_SPECIFIED); range.min = range.max = exp->saved_proto; range.min_ip = range.max_ip = exp->saved_ip; /* hook doesn't matter, but it has to do destination manip */ - nf_nat_setup_info(ct, &range, NF_IP_PRE_ROUTING); + nf_nat_setup_info(ct, &range, NF_INET_PRE_ROUTING); } /* So, this packet has hit the connection tracking matching code. diff --git a/net/ipv4/netfilter/nf_nat_standalone.c b/net/ipv4/netfilter/nf_nat_standalone.c index 7db76ea9af91..84172e9dcb16 100644 --- a/net/ipv4/netfilter/nf_nat_standalone.c +++ b/net/ipv4/netfilter/nf_nat_standalone.c @@ -137,7 +137,7 @@ nf_nat_fn(unsigned int hooknum, if (unlikely(nf_ct_is_confirmed(ct))) /* NAT module was loaded late */ ret = alloc_null_binding_confirmed(ct, hooknum); - else if (hooknum == NF_IP_LOCAL_IN) + else if (hooknum == NF_INET_LOCAL_IN) /* LOCAL_IN hook doesn't have a chain! */ ret = alloc_null_binding(ct, hooknum); else @@ -279,7 +279,7 @@ static struct nf_hook_ops nf_nat_ops[] = { .hook = nf_nat_in, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_PRE_ROUTING, + .hooknum = NF_INET_PRE_ROUTING, .priority = NF_IP_PRI_NAT_DST, }, /* After packet filtering, change source */ @@ -287,7 +287,7 @@ static struct nf_hook_ops nf_nat_ops[] = { .hook = nf_nat_out, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_POST_ROUTING, + .hooknum = NF_INET_POST_ROUTING, .priority = NF_IP_PRI_NAT_SRC, }, /* After conntrack, adjust sequence number */ @@ -295,7 +295,7 @@ static struct nf_hook_ops nf_nat_ops[] = { .hook = nf_nat_adjust, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_POST_ROUTING, + .hooknum = NF_INET_POST_ROUTING, .priority = NF_IP_PRI_NAT_SEQ_ADJUST, }, /* Before packet filtering, change destination */ @@ -303,7 +303,7 @@ static struct nf_hook_ops nf_nat_ops[] = { .hook = nf_nat_local_fn, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_LOCAL_OUT, + .hooknum = NF_INET_LOCAL_OUT, .priority = NF_IP_PRI_NAT_DST, }, /* After packet filtering, change source */ @@ -311,7 +311,7 @@ static struct nf_hook_ops nf_nat_ops[] = { .hook = nf_nat_fn, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_LOCAL_IN, + .hooknum = NF_INET_LOCAL_IN, .priority = NF_IP_PRI_NAT_SRC, }, /* After conntrack, adjust sequence number */ @@ -319,7 +319,7 @@ static struct nf_hook_ops nf_nat_ops[] = { .hook = nf_nat_adjust, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_LOCAL_IN, + .hooknum = NF_INET_LOCAL_IN, .priority = NF_IP_PRI_NAT_SEQ_ADJUST, }, }; diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c index 761056ef4932..b80987d2fc55 100644 --- a/net/ipv4/raw.c +++ b/net/ipv4/raw.c @@ -321,7 +321,7 @@ static int raw_send_hdrinc(struct sock *sk, void *from, size_t length, icmp_out_count(((struct icmphdr *) skb_transport_header(skb))->type); - err = NF_HOOK(PF_INET, NF_IP_LOCAL_OUT, skb, NULL, rt->u.dst.dev, + err = NF_HOOK(PF_INET, NF_INET_LOCAL_OUT, skb, NULL, rt->u.dst.dev, dst_output); if (err > 0) err = inet->recverr ? net_xmit_errno(err) : 0; diff --git a/net/ipv4/xfrm4_input.c b/net/ipv4/xfrm4_input.c index d5890c84a492..0c377a66b8b5 100644 --- a/net/ipv4/xfrm4_input.c +++ b/net/ipv4/xfrm4_input.c @@ -55,7 +55,7 @@ int xfrm4_transport_finish(struct sk_buff *skb, int async) iph->tot_len = htons(skb->len); ip_send_check(iph); - NF_HOOK(PF_INET, NF_IP_PRE_ROUTING, skb, skb->dev, NULL, + NF_HOOK(PF_INET, NF_INET_PRE_ROUTING, skb, skb->dev, NULL, xfrm4_rcv_encap_finish); return 0; #else diff --git a/net/ipv4/xfrm4_output.c b/net/ipv4/xfrm4_output.c index 1900200d3c0f..d5a58a818021 100644 --- a/net/ipv4/xfrm4_output.c +++ b/net/ipv4/xfrm4_output.c @@ -86,7 +86,7 @@ static int xfrm4_output_finish(struct sk_buff *skb) int xfrm4_output(struct sk_buff *skb) { - return NF_HOOK_COND(PF_INET, NF_IP_POST_ROUTING, skb, NULL, skb->dst->dev, - xfrm4_output_finish, + return NF_HOOK_COND(PF_INET, NF_INET_POST_ROUTING, skb, + NULL, skb->dst->dev, xfrm4_output_finish, !(IPCB(skb)->flags & IPSKB_REROUTED)); } diff --git a/net/ipv4/xfrm4_state.c b/net/ipv4/xfrm4_state.c index d837784a2199..296113598944 100644 --- a/net/ipv4/xfrm4_state.c +++ b/net/ipv4/xfrm4_state.c @@ -66,7 +66,7 @@ static struct xfrm_state_afinfo xfrm4_state_afinfo = { .family = AF_INET, .proto = IPPROTO_IPIP, .eth_proto = htons(ETH_P_IP), - .nf_post_routing = NF_IP_POST_ROUTING, + .nf_post_routing = NF_INET_POST_ROUTING, .owner = THIS_MODULE, .init_flags = xfrm4_init_flags, .init_tempsel = __xfrm4_init_tempsel, diff --git a/net/ipv6/ip6_input.c b/net/ipv6/ip6_input.c index fac6f7f9dd73..79610b4bad3e 100644 --- a/net/ipv6/ip6_input.c +++ b/net/ipv6/ip6_input.c @@ -134,7 +134,8 @@ int ipv6_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt rcu_read_unlock(); - return NF_HOOK(PF_INET6,NF_IP6_PRE_ROUTING, skb, dev, NULL, ip6_rcv_finish); + return NF_HOOK(PF_INET6, NF_INET_PRE_ROUTING, skb, dev, NULL, + ip6_rcv_finish); err: IP6_INC_STATS_BH(idev, IPSTATS_MIB_INHDRERRORS); drop: @@ -229,7 +230,8 @@ discard: int ip6_input(struct sk_buff *skb) { - return NF_HOOK(PF_INET6,NF_IP6_LOCAL_IN, skb, skb->dev, NULL, ip6_input_finish); + return NF_HOOK(PF_INET6, NF_INET_LOCAL_IN, skb, skb->dev, NULL, + ip6_input_finish); } int ip6_mc_input(struct sk_buff *skb) diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index bd121f9ae0a7..d54da616e3af 100644 --- a/net/ipv6/ip6_output.c +++ b/net/ipv6/ip6_output.c @@ -79,7 +79,7 @@ int __ip6_local_out(struct sk_buff *skb) len = 0; ipv6_hdr(skb)->payload_len = htons(len); - return nf_hook(PF_INET6, NF_IP6_LOCAL_OUT, skb, NULL, skb->dst->dev, + return nf_hook(PF_INET6, NF_INET_LOCAL_OUT, skb, NULL, skb->dst->dev, dst_output); } @@ -145,8 +145,8 @@ static int ip6_output2(struct sk_buff *skb) is not supported in any case. */ if (newskb) - NF_HOOK(PF_INET6, NF_IP6_POST_ROUTING, newskb, NULL, - newskb->dev, + NF_HOOK(PF_INET6, NF_INET_POST_ROUTING, newskb, + NULL, newskb->dev, ip6_dev_loopback_xmit); if (ipv6_hdr(skb)->hop_limit == 0) { @@ -159,7 +159,8 @@ static int ip6_output2(struct sk_buff *skb) IP6_INC_STATS(idev, IPSTATS_MIB_OUTMCASTPKTS); } - return NF_HOOK(PF_INET6, NF_IP6_POST_ROUTING, skb,NULL, skb->dev,ip6_output_finish); + return NF_HOOK(PF_INET6, NF_INET_POST_ROUTING, skb, NULL, skb->dev, + ip6_output_finish); } static inline int ip6_skb_dst_mtu(struct sk_buff *skb) @@ -261,7 +262,7 @@ int ip6_xmit(struct sock *sk, struct sk_buff *skb, struct flowi *fl, if ((skb->len <= mtu) || ipfragok || skb_is_gso(skb)) { IP6_INC_STATS(ip6_dst_idev(skb->dst), IPSTATS_MIB_OUTREQUESTS); - return NF_HOOK(PF_INET6, NF_IP6_LOCAL_OUT, skb, NULL, dst->dev, + return NF_HOOK(PF_INET6, NF_INET_LOCAL_OUT, skb, NULL, dst->dev, dst_output); } @@ -525,7 +526,8 @@ int ip6_forward(struct sk_buff *skb) hdr->hop_limit--; IP6_INC_STATS_BH(ip6_dst_idev(dst), IPSTATS_MIB_OUTFORWDATAGRAMS); - return NF_HOOK(PF_INET6,NF_IP6_FORWARD, skb, skb->dev, dst->dev, ip6_forward_finish); + return NF_HOOK(PF_INET6, NF_INET_FORWARD, skb, skb->dev, dst->dev, + ip6_forward_finish); error: IP6_INC_STATS_BH(ip6_dst_idev(dst), IPSTATS_MIB_INADDRERRORS); diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c index 17d7318ff7bf..82b12940c2a0 100644 --- a/net/ipv6/mcast.c +++ b/net/ipv6/mcast.c @@ -1448,7 +1448,7 @@ static inline int mld_dev_queue_xmit2(struct sk_buff *skb) static inline int mld_dev_queue_xmit(struct sk_buff *skb) { - return NF_HOOK(PF_INET6, NF_IP6_POST_ROUTING, skb, NULL, skb->dev, + return NF_HOOK(PF_INET6, NF_INET_POST_ROUTING, skb, NULL, skb->dev, mld_dev_queue_xmit2); } @@ -1469,7 +1469,7 @@ static void mld_sendpack(struct sk_buff *skb) pmr->csum = csum_ipv6_magic(&pip6->saddr, &pip6->daddr, mldlen, IPPROTO_ICMPV6, csum_partial(skb_transport_header(skb), mldlen, 0)); - err = NF_HOOK(PF_INET6, NF_IP6_LOCAL_OUT, skb, NULL, skb->dev, + err = NF_HOOK(PF_INET6, NF_INET_LOCAL_OUT, skb, NULL, skb->dev, mld_dev_queue_xmit); if (!err) { ICMP6MSGOUT_INC_STATS_BH(idev, ICMPV6_MLD2_REPORT); @@ -1813,7 +1813,7 @@ static void igmp6_send(struct in6_addr *addr, struct net_device *dev, int type) idev = in6_dev_get(skb->dev); - err = NF_HOOK(PF_INET6, NF_IP6_LOCAL_OUT, skb, NULL, skb->dev, + err = NF_HOOK(PF_INET6, NF_INET_LOCAL_OUT, skb, NULL, skb->dev, mld_dev_queue_xmit); if (!err) { ICMP6MSGOUT_INC_STATS(idev, type); diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c index 85947eae5bf7..b2531f80317e 100644 --- a/net/ipv6/ndisc.c +++ b/net/ipv6/ndisc.c @@ -533,7 +533,8 @@ static void __ndisc_send(struct net_device *dev, idev = in6_dev_get(dst->dev); IP6_INC_STATS(idev, IPSTATS_MIB_OUTREQUESTS); - err = NF_HOOK(PF_INET6, NF_IP6_LOCAL_OUT, skb, NULL, dst->dev, dst_output); + err = NF_HOOK(PF_INET6, NF_INET_LOCAL_OUT, skb, NULL, dst->dev, + dst_output); if (!err) { ICMP6MSGOUT_INC_STATS(idev, type); ICMP6_INC_STATS(idev, ICMP6_MIB_OUTMSGS); @@ -1538,7 +1539,8 @@ void ndisc_send_redirect(struct sk_buff *skb, struct neighbour *neigh, buff->dst = dst; idev = in6_dev_get(dst->dev); IP6_INC_STATS(idev, IPSTATS_MIB_OUTREQUESTS); - err = NF_HOOK(PF_INET6, NF_IP6_LOCAL_OUT, buff, NULL, dst->dev, dst_output); + err = NF_HOOK(PF_INET6, NF_INET_LOCAL_OUT, buff, NULL, dst->dev, + dst_output); if (!err) { ICMP6MSGOUT_INC_STATS(idev, NDISC_REDIRECT); ICMP6_INC_STATS(idev, ICMP6_MIB_OUTMSGS); diff --git a/net/ipv6/netfilter.c b/net/ipv6/netfilter.c index b1326c2bf8aa..175e19f80253 100644 --- a/net/ipv6/netfilter.c +++ b/net/ipv6/netfilter.c @@ -60,7 +60,7 @@ static void nf_ip6_saveroute(const struct sk_buff *skb, struct nf_info *info) { struct ip6_rt_info *rt_info = nf_info_reroute(info); - if (info->hook == NF_IP6_LOCAL_OUT) { + if (info->hook == NF_INET_LOCAL_OUT) { struct ipv6hdr *iph = ipv6_hdr(skb); rt_info->daddr = iph->daddr; @@ -72,7 +72,7 @@ static int nf_ip6_reroute(struct sk_buff *skb, const struct nf_info *info) { struct ip6_rt_info *rt_info = nf_info_reroute(info); - if (info->hook == NF_IP6_LOCAL_OUT) { + if (info->hook == NF_INET_LOCAL_OUT) { struct ipv6hdr *iph = ipv6_hdr(skb); if (!ipv6_addr_equal(&iph->daddr, &rt_info->daddr) || !ipv6_addr_equal(&iph->saddr, &rt_info->saddr)) @@ -89,7 +89,7 @@ __sum16 nf_ip6_checksum(struct sk_buff *skb, unsigned int hook, switch (skb->ip_summed) { case CHECKSUM_COMPLETE: - if (hook != NF_IP6_PRE_ROUTING && hook != NF_IP6_LOCAL_IN) + if (hook != NF_INET_PRE_ROUTING && hook != NF_INET_LOCAL_IN) break; if (!csum_ipv6_magic(&ip6h->saddr, &ip6h->daddr, skb->len - dataoff, protocol, diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c index acaba1537931..e1e87eff4686 100644 --- a/net/ipv6/netfilter/ip6_tables.c +++ b/net/ipv6/netfilter/ip6_tables.c @@ -258,11 +258,11 @@ unconditional(const struct ip6t_ip6 *ipv6) defined(CONFIG_NETFILTER_XT_TARGET_TRACE_MODULE) /* This cries for unification! */ static const char *hooknames[] = { - [NF_IP6_PRE_ROUTING] = "PREROUTING", - [NF_IP6_LOCAL_IN] = "INPUT", - [NF_IP6_FORWARD] = "FORWARD", - [NF_IP6_LOCAL_OUT] = "OUTPUT", - [NF_IP6_POST_ROUTING] = "POSTROUTING", + [NF_INET_PRE_ROUTING] = "PREROUTING", + [NF_INET_LOCAL_IN] = "INPUT", + [NF_INET_FORWARD] = "FORWARD", + [NF_INET_LOCAL_OUT] = "OUTPUT", + [NF_INET_POST_ROUTING] = "POSTROUTING", }; enum nf_ip_trace_comments { @@ -502,7 +502,7 @@ mark_source_chains(struct xt_table_info *newinfo, /* No recursion; use packet counter to save back ptrs (reset to 0 as we leave), and comefrom to save source hook bitmask */ - for (hook = 0; hook < NF_IP6_NUMHOOKS; hook++) { + for (hook = 0; hook < NF_INET_NUMHOOKS; hook++) { unsigned int pos = newinfo->hook_entry[hook]; struct ip6t_entry *e = (struct ip6t_entry *)(entry0 + pos); @@ -518,13 +518,13 @@ mark_source_chains(struct xt_table_info *newinfo, struct ip6t_standard_target *t = (void *)ip6t_get_target(e); - if (e->comefrom & (1 << NF_IP6_NUMHOOKS)) { + if (e->comefrom & (1 << NF_INET_NUMHOOKS)) { printk("iptables: loop hook %u pos %u %08X.\n", hook, pos, e->comefrom); return 0; } e->comefrom - |= ((1 << hook) | (1 << NF_IP6_NUMHOOKS)); + |= ((1 << hook) | (1 << NF_INET_NUMHOOKS)); /* Unconditional return/END. */ if ((e->target_offset == sizeof(struct ip6t_entry) @@ -544,10 +544,10 @@ mark_source_chains(struct xt_table_info *newinfo, /* Return: backtrack through the last big jump. */ do { - e->comefrom ^= (1<<NF_IP6_NUMHOOKS); + e->comefrom ^= (1<<NF_INET_NUMHOOKS); #ifdef DEBUG_IP_FIREWALL_USER if (e->comefrom - & (1 << NF_IP6_NUMHOOKS)) { + & (1 << NF_INET_NUMHOOKS)) { duprintf("Back unset " "on hook %u " "rule %u\n", @@ -746,7 +746,7 @@ check_entry_size_and_hooks(struct ip6t_entry *e, } /* Check hooks & underflows */ - for (h = 0; h < NF_IP6_NUMHOOKS; h++) { + for (h = 0; h < NF_INET_NUMHOOKS; h++) { if ((unsigned char *)e - base == hook_entries[h]) newinfo->hook_entry[h] = hook_entries[h]; if ((unsigned char *)e - base == underflows[h]) @@ -800,7 +800,7 @@ translate_table(const char *name, newinfo->number = number; /* Init all hooks to impossible value. */ - for (i = 0; i < NF_IP6_NUMHOOKS; i++) { + for (i = 0; i < NF_INET_NUMHOOKS; i++) { newinfo->hook_entry[i] = 0xFFFFFFFF; newinfo->underflow[i] = 0xFFFFFFFF; } @@ -824,7 +824,7 @@ translate_table(const char *name, } /* Check hooks all assigned */ - for (i = 0; i < NF_IP6_NUMHOOKS; i++) { + for (i = 0; i < NF_INET_NUMHOOKS; i++) { /* Only hooks which are valid */ if (!(valid_hooks & (1 << i))) continue; diff --git a/net/ipv6/netfilter/ip6t_REJECT.c b/net/ipv6/netfilter/ip6t_REJECT.c index c1c663482837..960ba1780a9c 100644 --- a/net/ipv6/netfilter/ip6t_REJECT.c +++ b/net/ipv6/netfilter/ip6t_REJECT.c @@ -164,7 +164,7 @@ static void send_reset(struct sk_buff *oldskb) static inline void send_unreach(struct sk_buff *skb_in, unsigned char code, unsigned int hooknum) { - if (hooknum == NF_IP6_LOCAL_OUT && skb_in->dev == NULL) + if (hooknum == NF_INET_LOCAL_OUT && skb_in->dev == NULL) skb_in->dev = init_net.loopback_dev; icmpv6_send(skb_in, ICMPV6_DEST_UNREACH, code, 0, NULL); @@ -243,8 +243,8 @@ static struct xt_target ip6t_reject_reg __read_mostly = { .target = reject6_target, .targetsize = sizeof(struct ip6t_reject_info), .table = "filter", - .hooks = (1 << NF_IP6_LOCAL_IN) | (1 << NF_IP6_FORWARD) | - (1 << NF_IP6_LOCAL_OUT), + .hooks = (1 << NF_INET_LOCAL_IN) | (1 << NF_INET_FORWARD) | + (1 << NF_INET_LOCAL_OUT), .checkentry = check, .me = THIS_MODULE }; diff --git a/net/ipv6/netfilter/ip6t_eui64.c b/net/ipv6/netfilter/ip6t_eui64.c index 41df9a578c7a..ff71269579da 100644 --- a/net/ipv6/netfilter/ip6t_eui64.c +++ b/net/ipv6/netfilter/ip6t_eui64.c @@ -67,8 +67,8 @@ static struct xt_match eui64_match __read_mostly = { .family = AF_INET6, .match = match, .matchsize = sizeof(int), - .hooks = (1 << NF_IP6_PRE_ROUTING) | (1 << NF_IP6_LOCAL_IN) | - (1 << NF_IP6_FORWARD), + .hooks = (1 << NF_INET_PRE_ROUTING) | (1 << NF_INET_LOCAL_IN) | + (1 << NF_INET_FORWARD), .me = THIS_MODULE, }; diff --git a/net/ipv6/netfilter/ip6t_owner.c b/net/ipv6/netfilter/ip6t_owner.c index 6036613aef36..1e0dc4a972cf 100644 --- a/net/ipv6/netfilter/ip6t_owner.c +++ b/net/ipv6/netfilter/ip6t_owner.c @@ -73,7 +73,8 @@ static struct xt_match owner_match __read_mostly = { .family = AF_INET6, .match = match, .matchsize = sizeof(struct ip6t_owner_info), - .hooks = (1 << NF_IP6_LOCAL_OUT) | (1 << NF_IP6_POST_ROUTING), + .hooks = (1 << NF_INET_LOCAL_OUT) | + (1 << NF_INET_POST_ROUTING), .checkentry = checkentry, .me = THIS_MODULE, }; diff --git a/net/ipv6/netfilter/ip6table_filter.c b/net/ipv6/netfilter/ip6table_filter.c index 1d26b202bf30..0ae072dd6924 100644 --- a/net/ipv6/netfilter/ip6table_filter.c +++ b/net/ipv6/netfilter/ip6table_filter.c @@ -17,7 +17,9 @@ MODULE_LICENSE("GPL"); MODULE_AUTHOR("Netfilter Core Team <coreteam@netfilter.org>"); MODULE_DESCRIPTION("ip6tables filter table"); -#define FILTER_VALID_HOOKS ((1 << NF_IP6_LOCAL_IN) | (1 << NF_IP6_FORWARD) | (1 << NF_IP6_LOCAL_OUT)) +#define FILTER_VALID_HOOKS ((1 << NF_INET_LOCAL_IN) | \ + (1 << NF_INET_FORWARD) | \ + (1 << NF_INET_LOCAL_OUT)) static struct { @@ -31,14 +33,14 @@ static struct .num_entries = 4, .size = sizeof(struct ip6t_standard) * 3 + sizeof(struct ip6t_error), .hook_entry = { - [NF_IP6_LOCAL_IN] = 0, - [NF_IP6_FORWARD] = sizeof(struct ip6t_standard), - [NF_IP6_LOCAL_OUT] = sizeof(struct ip6t_standard) * 2 + [NF_INET_LOCAL_IN] = 0, + [NF_INET_FORWARD] = sizeof(struct ip6t_standard), + [NF_INET_LOCAL_OUT] = sizeof(struct ip6t_standard) * 2 }, .underflow = { - [NF_IP6_LOCAL_IN] = 0, - [NF_IP6_FORWARD] = sizeof(struct ip6t_standard), - [NF_IP6_LOCAL_OUT] = sizeof(struct ip6t_standard) * 2 + [NF_INET_LOCAL_IN] = 0, + [NF_INET_FORWARD] = sizeof(struct ip6t_standard), + [NF_INET_LOCAL_OUT] = sizeof(struct ip6t_standard) * 2 }, }, .entries = { @@ -93,21 +95,21 @@ static struct nf_hook_ops ip6t_ops[] = { .hook = ip6t_hook, .owner = THIS_MODULE, .pf = PF_INET6, - .hooknum = NF_IP6_LOCAL_IN, + .hooknum = NF_INET_LOCAL_IN, .priority = NF_IP6_PRI_FILTER, }, { .hook = ip6t_hook, .owner = THIS_MODULE, .pf = PF_INET6, - .hooknum = NF_IP6_FORWARD, + .hooknum = NF_INET_FORWARD, .priority = NF_IP6_PRI_FILTER, }, { .hook = ip6t_local_out_hook, .owner = THIS_MODULE, .pf = PF_INET6, - .hooknum = NF_IP6_LOCAL_OUT, + .hooknum = NF_INET_LOCAL_OUT, .priority = NF_IP6_PRI_FILTER, }, }; diff --git a/net/ipv6/netfilter/ip6table_mangle.c b/net/ipv6/netfilter/ip6table_mangle.c index a0b6381f1e8c..8e62b2316829 100644 --- a/net/ipv6/netfilter/ip6table_mangle.c +++ b/net/ipv6/netfilter/ip6table_mangle.c @@ -15,11 +15,11 @@ MODULE_LICENSE("GPL"); MODULE_AUTHOR("Netfilter Core Team <coreteam@netfilter.org>"); MODULE_DESCRIPTION("ip6tables mangle table"); -#define MANGLE_VALID_HOOKS ((1 << NF_IP6_PRE_ROUTING) | \ - (1 << NF_IP6_LOCAL_IN) | \ - (1 << NF_IP6_FORWARD) | \ - (1 << NF_IP6_LOCAL_OUT) | \ - (1 << NF_IP6_POST_ROUTING)) +#define MANGLE_VALID_HOOKS ((1 << NF_INET_PRE_ROUTING) | \ + (1 << NF_INET_LOCAL_IN) | \ + (1 << NF_INET_FORWARD) | \ + (1 << NF_INET_LOCAL_OUT) | \ + (1 << NF_INET_POST_ROUTING)) static struct { @@ -33,18 +33,18 @@ static struct .num_entries = 6, .size = sizeof(struct ip6t_standard) * 5 + sizeof(struct ip6t_error), .hook_entry = { - [NF_IP6_PRE_ROUTING] = 0, - [NF_IP6_LOCAL_IN] = sizeof(struct ip6t_standard), - [NF_IP6_FORWARD] = sizeof(struct ip6t_standard) * 2, - [NF_IP6_LOCAL_OUT] = sizeof(struct ip6t_standard) * 3, - [NF_IP6_POST_ROUTING] = sizeof(struct ip6t_standard) * 4, + [NF_INET_PRE_ROUTING] = 0, + [NF_INET_LOCAL_IN] = sizeof(struct ip6t_standard), + [NF_INET_FORWARD] = sizeof(struct ip6t_standard) * 2, + [NF_INET_LOCAL_OUT] = sizeof(struct ip6t_standard) * 3, + [NF_INET_POST_ROUTING] = sizeof(struct ip6t_standard) * 4, }, .underflow = { - [NF_IP6_PRE_ROUTING] = 0, - [NF_IP6_LOCAL_IN] = sizeof(struct ip6t_standard), - [NF_IP6_FORWARD] = sizeof(struct ip6t_standard) * 2, - [NF_IP6_LOCAL_OUT] = sizeof(struct ip6t_standard) * 3, - [NF_IP6_POST_ROUTING] = sizeof(struct ip6t_standard) * 4, + [NF_INET_PRE_ROUTING] = 0, + [NF_INET_LOCAL_IN] = sizeof(struct ip6t_standard), + [NF_INET_FORWARD] = sizeof(struct ip6t_standard) * 2, + [NF_INET_LOCAL_OUT] = sizeof(struct ip6t_standard) * 3, + [NF_INET_POST_ROUTING] = sizeof(struct ip6t_standard) * 4, }, }, .entries = { @@ -125,35 +125,35 @@ static struct nf_hook_ops ip6t_ops[] = { .hook = ip6t_route_hook, .owner = THIS_MODULE, .pf = PF_INET6, - .hooknum = NF_IP6_PRE_ROUTING, + .hooknum = NF_INET_PRE_ROUTING, .priority = NF_IP6_PRI_MANGLE, }, { .hook = ip6t_local_hook, .owner = THIS_MODULE, .pf = PF_INET6, - .hooknum = NF_IP6_LOCAL_IN, + .hooknum = NF_INET_LOCAL_IN, .priority = NF_IP6_PRI_MANGLE, }, { .hook = ip6t_route_hook, .owner = THIS_MODULE, .pf = PF_INET6, - .hooknum = NF_IP6_FORWARD, + .hooknum = NF_INET_FORWARD, .priority = NF_IP6_PRI_MANGLE, }, { .hook = ip6t_local_hook, .owner = THIS_MODULE, .pf = PF_INET6, - .hooknum = NF_IP6_LOCAL_OUT, + .hooknum = NF_INET_LOCAL_OUT, .priority = NF_IP6_PRI_MANGLE, }, { .hook = ip6t_route_hook, .owner = THIS_MODULE, .pf = PF_INET6, - .hooknum = NF_IP6_POST_ROUTING, + .hooknum = NF_INET_POST_ROUTING, .priority = NF_IP6_PRI_MANGLE, }, }; diff --git a/net/ipv6/netfilter/ip6table_raw.c b/net/ipv6/netfilter/ip6table_raw.c index 8f7109f991e6..4fecd8de8cc2 100644 --- a/net/ipv6/netfilter/ip6table_raw.c +++ b/net/ipv6/netfilter/ip6table_raw.c @@ -6,7 +6,7 @@ #include <linux/module.h> #include <linux/netfilter_ipv6/ip6_tables.h> -#define RAW_VALID_HOOKS ((1 << NF_IP6_PRE_ROUTING) | (1 << NF_IP6_LOCAL_OUT)) +#define RAW_VALID_HOOKS ((1 << NF_INET_PRE_ROUTING) | (1 << NF_INET_LOCAL_OUT)) static struct { @@ -20,12 +20,12 @@ static struct .num_entries = 3, .size = sizeof(struct ip6t_standard) * 2 + sizeof(struct ip6t_error), .hook_entry = { - [NF_IP6_PRE_ROUTING] = 0, - [NF_IP6_LOCAL_OUT] = sizeof(struct ip6t_standard) + [NF_INET_PRE_ROUTING] = 0, + [NF_INET_LOCAL_OUT] = sizeof(struct ip6t_standard) }, .underflow = { - [NF_IP6_PRE_ROUTING] = 0, - [NF_IP6_LOCAL_OUT] = sizeof(struct ip6t_standard) + [NF_INET_PRE_ROUTING] = 0, + [NF_INET_LOCAL_OUT] = sizeof(struct ip6t_standard) }, }, .entries = { @@ -58,14 +58,14 @@ static struct nf_hook_ops ip6t_ops[] = { { .hook = ip6t_hook, .pf = PF_INET6, - .hooknum = NF_IP6_PRE_ROUTING, + .hooknum = NF_INET_PRE_ROUTING, .priority = NF_IP6_PRI_FIRST, .owner = THIS_MODULE, }, { .hook = ip6t_hook, .pf = PF_INET6, - .hooknum = NF_IP6_LOCAL_OUT, + .hooknum = NF_INET_LOCAL_OUT, .priority = NF_IP6_PRI_FIRST, .owner = THIS_MODULE, }, diff --git a/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c b/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c index ad74bab05047..50f46787fda4 100644 --- a/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c +++ b/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c @@ -263,42 +263,42 @@ static struct nf_hook_ops ipv6_conntrack_ops[] = { .hook = ipv6_defrag, .owner = THIS_MODULE, .pf = PF_INET6, - .hooknum = NF_IP6_PRE_ROUTING, + .hooknum = NF_INET_PRE_ROUTING, .priority = NF_IP6_PRI_CONNTRACK_DEFRAG, }, { .hook = ipv6_conntrack_in, .owner = THIS_MODULE, .pf = PF_INET6, - .hooknum = NF_IP6_PRE_ROUTING, + .hooknum = NF_INET_PRE_ROUTING, .priority = NF_IP6_PRI_CONNTRACK, }, { .hook = ipv6_conntrack_local, .owner = THIS_MODULE, .pf = PF_INET6, - .hooknum = NF_IP6_LOCAL_OUT, + .hooknum = NF_INET_LOCAL_OUT, .priority = NF_IP6_PRI_CONNTRACK, }, { .hook = ipv6_defrag, .owner = THIS_MODULE, .pf = PF_INET6, - .hooknum = NF_IP6_LOCAL_OUT, + .hooknum = NF_INET_LOCAL_OUT, .priority = NF_IP6_PRI_CONNTRACK_DEFRAG, }, { .hook = ipv6_confirm, .owner = THIS_MODULE, .pf = PF_INET6, - .hooknum = NF_IP6_POST_ROUTING, + .hooknum = NF_INET_POST_ROUTING, .priority = NF_IP6_PRI_LAST, }, { .hook = ipv6_confirm, .owner = THIS_MODULE, .pf = PF_INET6, - .hooknum = NF_IP6_LOCAL_IN, + .hooknum = NF_INET_LOCAL_IN, .priority = NF_IP6_PRI_LAST-1, }, }; diff --git a/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c b/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c index fd9123f3dc04..e99384f9764d 100644 --- a/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c +++ b/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c @@ -192,7 +192,7 @@ icmpv6_error(struct sk_buff *skb, unsigned int dataoff, return -NF_ACCEPT; } - if (nf_conntrack_checksum && hooknum == NF_IP6_PRE_ROUTING && + if (nf_conntrack_checksum && hooknum == NF_INET_PRE_ROUTING && nf_ip6_checksum(skb, hooknum, dataoff, IPPROTO_ICMPV6)) { nf_log_packet(PF_INET6, 0, skb, NULL, NULL, NULL, "nf_ct_icmpv6: ICMPv6 checksum failed\n"); diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c index ae314f3fea46..ad622cc11bda 100644 --- a/net/ipv6/raw.c +++ b/net/ipv6/raw.c @@ -619,7 +619,7 @@ static int rawv6_send_hdrinc(struct sock *sk, void *from, int length, goto error_fault; IP6_INC_STATS(rt->rt6i_idev, IPSTATS_MIB_OUTREQUESTS); - err = NF_HOOK(PF_INET6, NF_IP6_LOCAL_OUT, skb, NULL, rt->u.dst.dev, + err = NF_HOOK(PF_INET6, NF_INET_LOCAL_OUT, skb, NULL, rt->u.dst.dev, dst_output); if (err > 0) err = np->recverr ? net_xmit_errno(err) : 0; diff --git a/net/ipv6/xfrm6_input.c b/net/ipv6/xfrm6_input.c index e317d0855468..e2c3efd2579d 100644 --- a/net/ipv6/xfrm6_input.c +++ b/net/ipv6/xfrm6_input.c @@ -37,7 +37,7 @@ int xfrm6_transport_finish(struct sk_buff *skb, int async) ipv6_hdr(skb)->payload_len = htons(skb->len); __skb_push(skb, skb->data - skb_network_header(skb)); - NF_HOOK(PF_INET6, NF_IP6_PRE_ROUTING, skb, skb->dev, NULL, + NF_HOOK(PF_INET6, NF_INET_PRE_ROUTING, skb, skb->dev, NULL, ip6_rcv_finish); return -1; #else diff --git a/net/ipv6/xfrm6_output.c b/net/ipv6/xfrm6_output.c index 318669a9cb48..b34c58c65656 100644 --- a/net/ipv6/xfrm6_output.c +++ b/net/ipv6/xfrm6_output.c @@ -89,6 +89,6 @@ static int xfrm6_output_finish(struct sk_buff *skb) int xfrm6_output(struct sk_buff *skb) { - return NF_HOOK(PF_INET6, NF_IP6_POST_ROUTING, skb, NULL, skb->dst->dev, + return NF_HOOK(PF_INET6, NF_INET_POST_ROUTING, skb, NULL, skb->dst->dev, xfrm6_output_finish); } diff --git a/net/ipv6/xfrm6_state.c b/net/ipv6/xfrm6_state.c index df7e98d914fa..29e0d25b9e1e 100644 --- a/net/ipv6/xfrm6_state.c +++ b/net/ipv6/xfrm6_state.c @@ -188,7 +188,7 @@ static struct xfrm_state_afinfo xfrm6_state_afinfo = { .family = AF_INET6, .proto = IPPROTO_IPV6, .eth_proto = htons(ETH_P_IPV6), - .nf_post_routing = NF_IP6_POST_ROUTING, + .nf_post_routing = NF_INET_POST_ROUTING, .owner = THIS_MODULE, .init_tempsel = __xfrm6_init_tempsel, .tmpl_sort = __xfrm6_tmpl_sort, diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c index 7d231243754a..a15971e9923b 100644 --- a/net/netfilter/nf_conntrack_netlink.c +++ b/net/netfilter/nf_conntrack_netlink.c @@ -829,18 +829,18 @@ ctnetlink_change_status(struct nf_conn *ct, struct nlattr *cda[]) &range) < 0) return -EINVAL; if (nf_nat_initialized(ct, - HOOK2MANIP(NF_IP_PRE_ROUTING))) + HOOK2MANIP(NF_INET_PRE_ROUTING))) return -EEXIST; - nf_nat_setup_info(ct, &range, NF_IP_PRE_ROUTING); + nf_nat_setup_info(ct, &range, NF_INET_PRE_ROUTING); } if (cda[CTA_NAT_SRC]) { if (nfnetlink_parse_nat(cda[CTA_NAT_SRC], ct, &range) < 0) return -EINVAL; if (nf_nat_initialized(ct, - HOOK2MANIP(NF_IP_POST_ROUTING))) + HOOK2MANIP(NF_INET_POST_ROUTING))) return -EEXIST; - nf_nat_setup_info(ct, &range, NF_IP_POST_ROUTING); + nf_nat_setup_info(ct, &range, NF_INET_POST_ROUTING); } #endif } diff --git a/net/netfilter/nf_conntrack_proto_tcp.c b/net/netfilter/nf_conntrack_proto_tcp.c index 7a3f64c1aca6..d96f18863fd2 100644 --- a/net/netfilter/nf_conntrack_proto_tcp.c +++ b/net/netfilter/nf_conntrack_proto_tcp.c @@ -783,9 +783,7 @@ static int tcp_error(struct sk_buff *skb, * because the checksum is assumed to be correct. */ /* FIXME: Source route IP option packets --RR */ - if (nf_conntrack_checksum && - ((pf == PF_INET && hooknum == NF_IP_PRE_ROUTING) || - (pf == PF_INET6 && hooknum == NF_IP6_PRE_ROUTING)) && + if (nf_conntrack_checksum && hooknum == NF_INET_PRE_ROUTING && nf_checksum(skb, hooknum, dataoff, IPPROTO_TCP, pf)) { if (LOG_INVALID(IPPROTO_TCP)) nf_log_packet(pf, 0, skb, NULL, NULL, NULL, diff --git a/net/netfilter/nf_conntrack_proto_udp.c b/net/netfilter/nf_conntrack_proto_udp.c index b3e7ecb080e6..570a2e109478 100644 --- a/net/netfilter/nf_conntrack_proto_udp.c +++ b/net/netfilter/nf_conntrack_proto_udp.c @@ -128,9 +128,7 @@ static int udp_error(struct sk_buff *skb, unsigned int dataoff, * We skip checking packets on the outgoing path * because the checksum is assumed to be correct. * FIXME: Source route IP option packets --RR */ - if (nf_conntrack_checksum && - ((pf == PF_INET && hooknum == NF_IP_PRE_ROUTING) || - (pf == PF_INET6 && hooknum == NF_IP6_PRE_ROUTING)) && + if (nf_conntrack_checksum && hooknum == NF_INET_PRE_ROUTING && nf_checksum(skb, hooknum, dataoff, IPPROTO_UDP, pf)) { if (LOG_INVALID(IPPROTO_UDP)) nf_log_packet(pf, 0, skb, NULL, NULL, NULL, diff --git a/net/netfilter/nf_conntrack_proto_udplite.c b/net/netfilter/nf_conntrack_proto_udplite.c index b8981dd922be..7e116d5766d1 100644 --- a/net/netfilter/nf_conntrack_proto_udplite.c +++ b/net/netfilter/nf_conntrack_proto_udplite.c @@ -133,8 +133,7 @@ static int udplite_error(struct sk_buff *skb, unsigned int dataoff, /* Checksum invalid? Ignore. */ if (nf_conntrack_checksum && !skb_csum_unnecessary(skb) && - ((pf == PF_INET && hooknum == NF_IP_PRE_ROUTING) || - (pf == PF_INET6 && hooknum == NF_IP6_PRE_ROUTING))) { + hooknum == NF_INET_PRE_ROUTING) { if (pf == PF_INET) { struct iphdr *iph = ip_hdr(skb); diff --git a/net/netfilter/xt_CLASSIFY.c b/net/netfilter/xt_CLASSIFY.c index 77eeae658d42..e4f7f86d7dd5 100644 --- a/net/netfilter/xt_CLASSIFY.c +++ b/net/netfilter/xt_CLASSIFY.c @@ -47,9 +47,9 @@ static struct xt_target xt_classify_target[] __read_mostly = { .target = target, .targetsize = sizeof(struct xt_classify_target_info), .table = "mangle", - .hooks = (1 << NF_IP_LOCAL_OUT) | - (1 << NF_IP_FORWARD) | - (1 << NF_IP_POST_ROUTING), + .hooks = (1 << NF_INET_LOCAL_OUT) | + (1 << NF_INET_FORWARD) | + (1 << NF_INET_POST_ROUTING), .me = THIS_MODULE, }, { @@ -58,9 +58,9 @@ static struct xt_target xt_classify_target[] __read_mostly = { .target = target, .targetsize = sizeof(struct xt_classify_target_info), .table = "mangle", - .hooks = (1 << NF_IP6_LOCAL_OUT) | - (1 << NF_IP6_FORWARD) | - (1 << NF_IP6_POST_ROUTING), + .hooks = (1 << NF_INET_LOCAL_OUT) | + (1 << NF_INET_FORWARD) | + (1 << NF_INET_POST_ROUTING), .me = THIS_MODULE, }, }; diff --git a/net/netfilter/xt_TCPMSS.c b/net/netfilter/xt_TCPMSS.c index 8e76d1f52fbe..f183c8fa47a5 100644 --- a/net/netfilter/xt_TCPMSS.c +++ b/net/netfilter/xt_TCPMSS.c @@ -214,9 +214,9 @@ xt_tcpmss_checkentry4(const char *tablename, const struct ipt_entry *e = entry; if (info->mss == XT_TCPMSS_CLAMP_PMTU && - (hook_mask & ~((1 << NF_IP_FORWARD) | - (1 << NF_IP_LOCAL_OUT) | - (1 << NF_IP_POST_ROUTING))) != 0) { + (hook_mask & ~((1 << NF_INET_FORWARD) | + (1 << NF_INET_LOCAL_OUT) | + (1 << NF_INET_POST_ROUTING))) != 0) { printk("xt_TCPMSS: path-MTU clamping only supported in " "FORWARD, OUTPUT and POSTROUTING hooks\n"); return false; @@ -239,9 +239,9 @@ xt_tcpmss_checkentry6(const char *tablename, const struct ip6t_entry *e = entry; if (info->mss == XT_TCPMSS_CLAMP_PMTU && - (hook_mask & ~((1 << NF_IP6_FORWARD) | - (1 << NF_IP6_LOCAL_OUT) | - (1 << NF_IP6_POST_ROUTING))) != 0) { + (hook_mask & ~((1 << NF_INET_FORWARD) | + (1 << NF_INET_LOCAL_OUT) | + (1 << NF_INET_POST_ROUTING))) != 0) { printk("xt_TCPMSS: path-MTU clamping only supported in " "FORWARD, OUTPUT and POSTROUTING hooks\n"); return false; diff --git a/net/netfilter/xt_mac.c b/net/netfilter/xt_mac.c index 00490d777a0f..6ff4479ca638 100644 --- a/net/netfilter/xt_mac.c +++ b/net/netfilter/xt_mac.c @@ -50,9 +50,9 @@ static struct xt_match xt_mac_match[] __read_mostly = { .family = AF_INET, .match = match, .matchsize = sizeof(struct xt_mac_info), - .hooks = (1 << NF_IP_PRE_ROUTING) | - (1 << NF_IP_LOCAL_IN) | - (1 << NF_IP_FORWARD), + .hooks = (1 << NF_INET_PRE_ROUTING) | + (1 << NF_INET_LOCAL_IN) | + (1 << NF_INET_FORWARD), .me = THIS_MODULE, }, { @@ -60,9 +60,9 @@ static struct xt_match xt_mac_match[] __read_mostly = { .family = AF_INET6, .match = match, .matchsize = sizeof(struct xt_mac_info), - .hooks = (1 << NF_IP6_PRE_ROUTING) | - (1 << NF_IP6_LOCAL_IN) | - (1 << NF_IP6_FORWARD), + .hooks = (1 << NF_INET_PRE_ROUTING) | + (1 << NF_INET_LOCAL_IN) | + (1 << NF_INET_FORWARD), .me = THIS_MODULE, }, }; diff --git a/net/netfilter/xt_physdev.c b/net/netfilter/xt_physdev.c index a4bab043a6d1..e91aee74de5e 100644 --- a/net/netfilter/xt_physdev.c +++ b/net/netfilter/xt_physdev.c @@ -113,12 +113,12 @@ checkentry(const char *tablename, if (info->bitmask & XT_PHYSDEV_OP_OUT && (!(info->bitmask & XT_PHYSDEV_OP_BRIDGED) || info->invert & XT_PHYSDEV_OP_BRIDGED) && - hook_mask & ((1 << NF_IP_LOCAL_OUT) | (1 << NF_IP_FORWARD) | - (1 << NF_IP_POST_ROUTING))) { + hook_mask & ((1 << NF_INET_LOCAL_OUT) | (1 << NF_INET_FORWARD) | + (1 << NF_INET_POST_ROUTING))) { printk(KERN_WARNING "physdev match: using --physdev-out in the " "OUTPUT, FORWARD and POSTROUTING chains for non-bridged " "traffic is not supported anymore.\n"); - if (hook_mask & (1 << NF_IP_LOCAL_OUT)) + if (hook_mask & (1 << NF_INET_LOCAL_OUT)) return false; } return true; diff --git a/net/netfilter/xt_policy.c b/net/netfilter/xt_policy.c index 6d6d3b7fcbb5..2eaa6fd089ce 100644 --- a/net/netfilter/xt_policy.c +++ b/net/netfilter/xt_policy.c @@ -144,14 +144,13 @@ static bool checkentry(const char *tablename, const void *ip_void, "outgoing policy selected\n"); return false; } - /* hook values are equal for IPv4 and IPv6 */ - if (hook_mask & (1 << NF_IP_PRE_ROUTING | 1 << NF_IP_LOCAL_IN) + if (hook_mask & (1 << NF_INET_PRE_ROUTING | 1 << NF_INET_LOCAL_IN) && info->flags & XT_POLICY_MATCH_OUT) { printk(KERN_ERR "xt_policy: output policy not valid in " "PRE_ROUTING and INPUT\n"); return false; } - if (hook_mask & (1 << NF_IP_POST_ROUTING | 1 << NF_IP_LOCAL_OUT) + if (hook_mask & (1 << NF_INET_POST_ROUTING | 1 << NF_INET_LOCAL_OUT) && info->flags & XT_POLICY_MATCH_IN) { printk(KERN_ERR "xt_policy: input policy not valid in " "POST_ROUTING and OUTPUT\n"); diff --git a/net/netfilter/xt_realm.c b/net/netfilter/xt_realm.c index cc3e76d77a99..91113dcbe0f5 100644 --- a/net/netfilter/xt_realm.c +++ b/net/netfilter/xt_realm.c @@ -41,8 +41,8 @@ static struct xt_match realm_match __read_mostly = { .name = "realm", .match = match, .matchsize = sizeof(struct xt_realm_info), - .hooks = (1 << NF_IP_POST_ROUTING) | (1 << NF_IP_FORWARD) | - (1 << NF_IP_LOCAL_OUT) | (1 << NF_IP_LOCAL_IN), + .hooks = (1 << NF_INET_POST_ROUTING) | (1 << NF_INET_FORWARD) | + (1 << NF_INET_LOCAL_OUT) | (1 << NF_INET_LOCAL_IN), .family = AF_INET, .me = THIS_MODULE }; diff --git a/net/sched/sch_ingress.c b/net/sched/sch_ingress.c index 3f8335e6ea2e..d377deca4f20 100644 --- a/net/sched/sch_ingress.c +++ b/net/sched/sch_ingress.c @@ -235,7 +235,7 @@ static struct nf_hook_ops ing_ops = { .hook = ing_hook, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_PRE_ROUTING, + .hooknum = NF_INET_PRE_ROUTING, .priority = NF_IP_PRI_FILTER + 1, }; @@ -243,7 +243,7 @@ static struct nf_hook_ops ing6_ops = { .hook = ing_hook, .owner = THIS_MODULE, .pf = PF_INET6, - .hooknum = NF_IP6_PRE_ROUTING, + .hooknum = NF_INET_PRE_ROUTING, .priority = NF_IP6_PRI_FILTER + 1, }; diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index 0396354fff95..64d414efb404 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -5281,7 +5281,7 @@ static struct nf_hook_ops selinux_ipv4_op = { .hook = selinux_ipv4_postroute_last, .owner = THIS_MODULE, .pf = PF_INET, - .hooknum = NF_IP_POST_ROUTING, + .hooknum = NF_INET_POST_ROUTING, .priority = NF_IP_PRI_SELINUX_LAST, }; @@ -5291,7 +5291,7 @@ static struct nf_hook_ops selinux_ipv6_op = { .hook = selinux_ipv6_postroute_last, .owner = THIS_MODULE, .pf = PF_INET6, - .hooknum = NF_IP6_POST_ROUTING, + .hooknum = NF_INET_POST_ROUTING, .priority = NF_IP6_PRI_SELINUX_LAST, }; |