Date: 08 Mar 2002 01:18:40 -0500 From: Joe Clarke <marcus@marcuscom.com> To: freebsd-net@freebsd.org Subject: rt_setgate returning EDQUOT Message-ID: <1015568320.27447.13.camel@shumai.marcuscom.com>
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Every so often when my VPN link provided by user ppp goes away, and when
I restart it I see an error saying that a route cannot be added because
my disc quota has been exceeded. This is coming from route.c in the
rt_setgate() function at line 1001 on -current. My question is should
this be a different error? EDEADLK seems more accurate, or at least
EEXIST. Given this doesn't happen often, but it can still be confusing.
From man intro(2):
"EDQUOT Disc quota exceeded. A write(2) to an ordinary file, the
creation of a directory or symbolic link, or the creation of a directory
entry failed because the user's quota of disk blocks was exhausted, or
the allocation of an inode for a newly created file failed because the
user's quota of inodes was exhausted."
It doesn't mention anything about a recursive routing problem. Attached
are patches for both errnos above.
Joe
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Content-Disposition: attachment; filename=route.c.patch.EDEADLK
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--- sys/net/route.c.orig Thu Mar 7 22:40:02 2002
+++ sys/net/route.c Thu Mar 7 22:41:54 2002
@@ -998,7 +998,7 @@
if (rt->rt_gwroute =3D=3D rt) {
RTFREE(rt->rt_gwroute);
rt->rt_gwroute =3D 0;
- return EDQUOT; /* failure */
+ return EDEADLK; /* failure */
}
}
=20
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Content-Disposition: attachment; filename=route.c.patch.EEXIST
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--- sys/net/route.c.orig Thu Mar 7 22:40:02 2002
+++ sys/net/route.c Thu Mar 7 22:43:56 2002
@@ -998,7 +998,7 @@
if (rt->rt_gwroute =3D=3D rt) {
RTFREE(rt->rt_gwroute);
rt->rt_gwroute =3D 0;
- return EDQUOT; /* failure */
+ return EEXIST; /* failure */
}
}
=20
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