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authorTaehee Yoo <ap420073@gmail.com>2018-06-12 01:54:47 +0900
committerPablo Neira Ayuso <pablo@netfilter.org>2018-07-16 17:51:48 +0200
commit6542df2f8412a8a065e987aac940130884028715 (patch)
treed0922014372ce137569ccc1603d6d4f50ea10c88 /net/bridge
parentaea06eb276d99590f400c877ca2bd74b4db91330 (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>
Diffstat (limited to 'net/bridge')
-rw-r--r--net/bridge/netfilter/nft_reject_bridge.c3
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);