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| author | David S. Miller <davem@davemloft.net> | 2008-06-04 21:10:21 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-06-04 21:10:21 +0200 |
| commit | aed5a833fb18123d7cfc6ce3810ab97efd4869b3 (patch) | |
| tree | 7077b2dce8fe2990cdf10ef8e1990c1eeafd3bc1 /include/net | |
| parent | tcp: fix skb vs fack_count out-of-sync condition (diff) | |
| parent | [IPV6]: Do not change protocol for UDPv6 sockets with pending sent data. (diff) | |
| download | linux-aed5a833fb18123d7cfc6ce3810ab97efd4869b3.tar.xz linux-aed5a833fb18123d7cfc6ce3810ab97efd4869b3.zip | |
Merge branch 'net-2.6-misc-20080605a' of git://git.linux-ipv6.org/gitroot/yoshfuji/linux-2.6-fix
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/addrconf.h | 22 | ||||
| -rw-r--r-- | include/net/sctp/structs.h | 3 | ||||
| -rw-r--r-- | include/net/transp_v6.h | 3 | ||||
| -rw-r--r-- | include/net/udp.h | 1 |
4 files changed, 27 insertions, 2 deletions
diff --git a/include/net/addrconf.h b/include/net/addrconf.h index 0a2f0372df31..bbd3d583c6e6 100644 --- a/include/net/addrconf.h +++ b/include/net/addrconf.h @@ -94,6 +94,28 @@ extern void addrconf_join_solict(struct net_device *dev, extern void addrconf_leave_solict(struct inet6_dev *idev, struct in6_addr *addr); +static inline unsigned long addrconf_timeout_fixup(u32 timeout, + unsigned unit) +{ + if (timeout == 0xffffffff) + return ~0UL; + + /* + * Avoid arithmetic overflow. + * Assuming unit is constant and non-zero, this "if" statement + * will go away on 64bit archs. + */ + if (0xfffffffe > LONG_MAX / unit && timeout > LONG_MAX / unit) + return LONG_MAX / unit; + + return timeout; +} + +static inline int addrconf_finite_timeout(unsigned long timeout) +{ + return ~timeout; +} + /* * IPv6 Address Label subsystem (addrlabel.c) */ diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index 0ce0443c5b79..917d425f0542 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -548,7 +548,8 @@ struct sctp_af { struct dst_entry *(*get_dst) (struct sctp_association *asoc, union sctp_addr *daddr, union sctp_addr *saddr); - void (*get_saddr) (struct sctp_association *asoc, + void (*get_saddr) (struct sctp_sock *sk, + struct sctp_association *asoc, struct dst_entry *dst, union sctp_addr *daddr, union sctp_addr *saddr); diff --git a/include/net/transp_v6.h b/include/net/transp_v6.h index 27394e0447d8..112934a3288d 100644 --- a/include/net/transp_v6.h +++ b/include/net/transp_v6.h @@ -40,7 +40,8 @@ extern int datagram_recv_ctl(struct sock *sk, struct msghdr *msg, struct sk_buff *skb); -extern int datagram_send_ctl(struct msghdr *msg, +extern int datagram_send_ctl(struct net *net, + struct msghdr *msg, struct flowi *fl, struct ipv6_txoptions *opt, int *hlimit, int *tclass); diff --git a/include/net/udp.h b/include/net/udp.h index 3e55a99b0ba3..ccce83707046 100644 --- a/include/net/udp.h +++ b/include/net/udp.h @@ -135,6 +135,7 @@ extern void udp_err(struct sk_buff *, u32); extern int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, size_t len); +extern void udp_flush_pending_frames(struct sock *sk); extern int udp_rcv(struct sk_buff *skb); extern int udp_ioctl(struct sock *sk, int cmd, unsigned long arg); |