Date: Fri, 19 Mar 2010 07:20:06 GMT From: Yoshiaki Kasahara <kasahara@nc.kyushu-u.ac.jp> To: freebsd-pf@FreeBSD.org Subject: Re: kern/144311: massive ICMP storm on lo0 occurs when using pf(4) 'reply-to' Message-ID: <201003190720.o2J7K6fJ089370@freefall.freebsd.org>
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The following reply was made to PR kern/144311; it has been noted by GNATS. From: Yoshiaki Kasahara <kasahara@nc.kyushu-u.ac.jp> To: bug-followup@FreeBSD.org Cc: Subject: Re: kern/144311: massive ICMP storm on lo0 occurs when using pf(4) 'reply-to' Date: Fri, 19 Mar 2010 16:09:18 +0900 (JST) I found a workaround for the problem. The problem won't happen when I removed TSO support from the interface which is used for the default route. About my old server, only msk(4) has TSO support, so the problem only happend when I used msk(4) for the default route. (My original post was a bit confused and incorrect, sorry). I guess there is something wrong with TSO related code (ip_output.c or tcp_output.c ?), but it is too much for me to understand them....
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