svn commit: r202116 - head/sys/kern
Bjoern A. Zeeb
bz at FreeBSD.org
Mon Jan 11 21:21:30 UTC 2010
Author: bz
Date: Mon Jan 11 21:21:30 2010
New Revision: 202116
URL: http://svn.freebsd.org/changeset/base/202116
Log:
Adjust a comment to reflect reality, as we have proper source
address selection, even for IPv4, since r183571.
Pointed out by: Jase Thew (bazerka beardz.net)
MFC after: 3 days
Modified:
head/sys/kern/kern_jail.c
Modified: head/sys/kern/kern_jail.c
==============================================================================
--- head/sys/kern/kern_jail.c Mon Jan 11 21:17:49 2010 (r202115)
+++ head/sys/kern/kern_jail.c Mon Jan 11 21:21:30 2010 (r202116)
@@ -753,7 +753,9 @@ kern_jail_set(struct thread *td, struct
* IP addresses are all sorted but ip[0] to preserve
* the primary IP address as given from userland.
* This special IP is used for unbound outgoing
- * connections as well for "loopback" traffic.
+ * connections as well for "loopback" traffic in case
+ * source address selection cannot find any more fitting
+ * address to connect from.
*/
if (ip4s > 1)
qsort(ip4 + 1, ip4s - 1, sizeof(*ip4), qcmp_v4);
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