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Date: Thu, 23 Jun 2022 19:35:40 +0000 From: Eric Dumazet <edumazet@...gle.com> To: "David S . Miller" <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com> Cc: netdev@...r.kernel.org, eric.dumazet@...il.com, Eric Dumazet <edumazet@...gle.com>, John Sperbeck <jsperbeck@...gle.com> Subject: [PATCH net-next] raw: fix a typo in raw_icmp_error() I accidentally broke IPv4 traceroute, by swaping iph->saddr and iph->daddr. Probably because raw_icmp_error() and raw_v4_input() use different order for iph->saddr and iph->daddr. Fixes: ba44f8182ec2 ("raw: use more conventional iterators") Reported-by: John Sperbeck<jsperbeck@...gle.com> Signed-off-by: Eric Dumazet <edumazet@...gle.com> --- net/ipv4/raw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c index 027389969915e456b0009e2a0b4ad81afb836e9d..006c1f0ed8b4731a8c64de282409e4bb03a6c1a6 100644 --- a/net/ipv4/raw.c +++ b/net/ipv4/raw.c @@ -278,7 +278,7 @@ void raw_icmp_error(struct sk_buff *skb, int protocol, u32 info) sk_nulls_for_each(sk, hnode, hlist) { iph = (const struct iphdr *)skb->data; if (!raw_v4_match(net, sk, iph->protocol, - iph->saddr, iph->daddr, dif, sdif)) + iph->daddr, iph->saddr, dif, sdif)) continue; raw_err(sk, skb, info); } -- 2.37.0.rc0.104.g0611611a94-goog
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