[INET]: Introduce inet_sk_rebuild_header

From tcp_v4_rebuild_header, that already was pretty generic, I only
needed to use sk->sk_protocol instead of the hardcoded IPPROTO_TCP and
establish the requirement that INET transport layer protocols that
want to use this function map TCP_SYN_SENT to its equivalent state.

Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Arnaldo Carvalho de Melo 2005-08-09 19:50:02 -07:00 committed by David S. Miller
parent 6cbb0df788
commit 32519f11d3
6 changed files with 117 additions and 105 deletions

View file

@ -196,6 +196,8 @@ static inline void inet_sk_copy_descendant(struct sock *sk_to,
#endif
#endif
extern int inet_sk_rebuild_header(struct sock *sk);
struct iphdr {
#if defined(__LITTLE_ENDIAN_BITFIELD)
__u8 ihl:4,