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
--- 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 == rt) {
RTFREE(rt->rt_gwroute);
rt->rt_gwroute = 0;
- return EDQUOT; /* failure */
+ return EDEADLK; /* failure */
}
}
--- 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 == rt) {
RTFREE(rt->rt_gwroute);
rt->rt_gwroute = 0;
- return EDQUOT; /* failure */
+ return EEXIST; /* failure */
}
}
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