From: Taehee Yoo Date: Mon, 11 Jun 2018 16:54:47 +0000 (+0900) Subject: netfilter: nft_reject_bridge: remove unnecessary ttl set X-Git-Tag: v5.15~8230^2~309^2~37 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6542df2f8412a8a065e987aac940130884028715;p=platform%2Fkernel%2Flinux-starfive.git 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 Signed-off-by: Pablo Neira Ayuso --- diff --git a/net/bridge/netfilter/nft_reject_bridge.c b/net/bridge/netfilter/nft_reject_bridge.c index 6de9812..08cbed7 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);