Skip site navigation (1)Skip section navigation (2)
Date:      Sun, 11 Jul 2021 12:55:25 +0000
From:      bugzilla-noreply@freebsd.org
To:        net@FreeBSD.org
Subject:   [Bug 254478] Panic when using ipfw and divert sockets
Message-ID:  <bug-254478-7501-e2itiuFd9b@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-254478-7501@https.bugs.freebsd.org/bugzilla/>
References:  <bug-254478-7501@https.bugs.freebsd.org/bugzilla/>

next in thread | previous in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254478

--- Comment #12 from karl@denninger.net ---
(In reply to Jack from comment #11)

Same bug.=20

Hotfix here will stop it (note this is 12.2-STABLE, may be slightly differe=
nt
offsets in 13+); I have roughly a day on it now with no panic and previousl=
y it
was blowing up within minutes:

[karl@NewFS /usr/src]$ git diff .
diff --git a/sys/netinet/libalias/alias_db.c b/sys/netinet/libalias/alias_d=
b.c
index 783a8ca3baa..45faf5a2a40 100644
--- a/sys/netinet/libalias/alias_db.c
+++ b/sys/netinet/libalias/alias_db.c
@@ -1769,7 +1769,8 @@ HouseKeeping(struct libalias *la)
         * Reduce the amount of house keeping work substantially by
         * sampling over the packets.
         */
-       if (packets % packet_limit =3D=3D 0) {
+       if (packet_limit =3D=3D 0 || packets % packet_limit =3D=3D 0) {
+/*     if (packets % packet_limit =3D=3D 0) {      */
                time_t now;

 #ifdef _KERNEL

--=20
You are receiving this mail because:
You are the assignee for the bug.
You are on the CC list for the bug.=



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-254478-7501-e2itiuFd9b>