diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 1997-09-12 01:29:55 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 1997-09-12 01:29:55 +0000 |
| commit | 545f435ebcfd94a1e7c20b46efe81b4d6ac4e698 (patch) | |
| tree | e9ce4bc598d06374bda906f18365984bf22a526a /net/ipv4/ip_sockglue.c | |
| parent | 4291a610eef89d0d5c69d9a10ee6560e1aa36c74 (diff) | |
Merge with Linux 2.1.55. More bugfixes and goodies from my private
CVS archive.
Diffstat (limited to 'net/ipv4/ip_sockglue.c')
| -rw-r--r-- | net/ipv4/ip_sockglue.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c index 8c2463d04..366ce9fb9 100644 --- a/net/ipv4/ip_sockglue.c +++ b/net/ipv4/ip_sockglue.c @@ -261,7 +261,16 @@ int ip_setsockopt(struct sock *sk, int level, int optname, char *optval, int opt return -EINVAL; if (IPTOS_PREC(val) >= IPTOS_PREC_CRITIC_ECP && !suser()) return -EPERM; - sk->ip_tos=val; + if (sk->ip_tos != val) { + start_bh_atomic(); + sk->ip_tos=val; + sk->priority = rt_tos2priority(val); + if (sk->dst_cache) { + dst_release(sk->dst_cache); + sk->dst_cache = NULL; + } + end_bh_atomic(); + } sk->priority = rt_tos2priority(val); return 0; case IP_TTL: |