diff options
| author | Taehee Yoo <ap420073@gmail.com> | 2018-06-12 01:54:47 +0900 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2018-07-16 17:51:48 +0200 |
| commit | 6542df2f8412a8a065e987aac940130884028715 (patch) | |
| tree | d0922014372ce137569ccc1603d6d4f50ea10c88 | |
| parent | aea06eb276d99590f400c877ca2bd74b4db91330 (diff) | |
netfilter: nft_reject_bridge: remove unnecessary ttl set
In the nft_reject_br_send_v4_tcp_reset(), a ttl is set by the
nf_reject_iphdr_put(). so, below code is unnecessary.
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| -rw-r--r-- | net/bridge/netfilter/nft_reject_bridge.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/bridge/netfilter/nft_reject_bridge.c b/net/bridge/netfilter/nft_reject_bridge.c index 6de981270566..08cbed7d940e 100644 --- a/net/bridge/netfilter/nft_reject_bridge.c +++ b/net/bridge/netfilter/nft_reject_bridge.c @@ -89,8 +89,7 @@ static void nft_reject_br_send_v4_tcp_reset(struct net *net, niph = nf_reject_iphdr_put(nskb, oldskb, IPPROTO_TCP, net->ipv4.sysctl_ip_default_ttl); nf_reject_ip_tcphdr_put(nskb, oldskb, oth); - niph->ttl = net->ipv4.sysctl_ip_default_ttl; - niph->tot_len = htons(nskb->len); + niph->tot_len = htons(nskb->len); ip_send_check(niph); nft_reject_br_push_etherhdr(oldskb, nskb); |