diff options
Diffstat (limited to 'sys/kern/kern_jail.c')
| -rw-r--r-- | sys/kern/kern_jail.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/kern/kern_jail.c b/sys/kern/kern_jail.c index 7ee68c449c28..f4cef038b698 100644 --- a/sys/kern/kern_jail.c +++ b/sys/kern/kern_jail.c @@ -753,7 +753,9 @@ kern_jail_set(struct thread *td, struct uio *optuio, int flags) * 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); |