Messages in this thread Patch in this message | ![/](/images/icornerl.gif) | | From | kuznet@ms2 ... | Subject | Re: SO_REUSEADDR problem with 2.2.10-ac11? | Date | Wed, 21 Jul 1999 18:38:10 +0400 (MSK DST) |
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Hello!
> I upgraded my system from 2.2.6 to 2.2.10-ac11 yesterday and noticed > an interesting problem: multiple sockets can now bind to the same > port on the same interface.
It was not deliberate, certainly. The patch is appended.
Alexey
--- ../orig/linux/net/ipv4/af_inet.c Mon Jun 21 18:31:10 1999 +++ linux/net/ipv4/af_inet.c Wed Jul 21 16:20:47 1999 @@ -303,6 +303,9 @@ } sk->sport = htons(sk->num); add_to_prot_sklist(sk); + } else { + if (sk->prev) + ((struct tcp_bind_bucket*)sk->prev)->fastreuse = 0; } dst_release(xchg(&sk->dst_cache, NULL));
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