diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2022-01-28 08:06:54 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-01-29 17:53:07 +0000 |
| commit | 4f0e30407ef6f2075b8e86d54be42e787087cd61 (patch) | |
| tree | ddf41029c63c3d56069c229b95cc3de5f952f0a6 /net/ipv4/ip_output.c | |
| parent | ff58831fa02deb42fd731f830d8d9ec545573c7c (diff) | |
| download | linux-4f0e30407ef6f2075b8e86d54be42e787087cd61.tar.gz | |
ipv4: drop fragmentation code from ip_options_build()
Since v2.5.44 and addition of ip_options_fragment() ip_options_build() does not render headers for fragments directly. @is_frag is always 0. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ip_output.c')
| -rw-r--r-- | net/ipv4/ip_output.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index 139cec29ed06..0c0574eb5f5b 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -179,7 +179,7 @@ int ip_build_and_send_pkt(struct sk_buff *skb, const struct sock *sk, if (opt && opt->opt.optlen) { iph->ihl += opt->opt.optlen>>2; - ip_options_build(skb, &opt->opt, daddr, rt, 0); + ip_options_build(skb, &opt->opt, daddr, rt); } skb->priority = sk->sk_priority; @@ -519,7 +519,7 @@ packet_routed: if (inet_opt && inet_opt->opt.optlen) { iph->ihl += inet_opt->opt.optlen >> 2; - ip_options_build(skb, &inet_opt->opt, inet->inet_daddr, rt, 0); + ip_options_build(skb, &inet_opt->opt, inet->inet_daddr, rt); } ip_select_ident_segs(net, skb, sk, @@ -1541,7 +1541,7 @@ struct sk_buff *__ip_make_skb(struct sock *sk, if (opt) { iph->ihl += opt->optlen >> 2; - ip_options_build(skb, opt, cork->addr, rt, 0); + ip_options_build(skb, opt, cork->addr, rt); } skb->priority = (cork->tos != -1) ? cork->priority: sk->sk_priority; |