Author: jhb
Date: Fri Feb 6 18:13:29 2015
New Revision: 278324
URL: https://svnweb.freebsd.org/changeset/base/278324
Log:
MFC 277714:
natd(8) will work with an unconfigured interface and effectively not do
anything until the interface is assigned an address. This fixes
ipfw_nat to do the same by using an IP of INADDR_ANY instead of
aborting the nat setup if the requested interface is not yet configured.
Modified:
stable/9/sbin/ipfw/nat.c
Directory Properties:
stable/9/sbin/ipfw/ (props changed)
Changes in other areas also in this revision:
Modified:
stable/10/sbin/ipfw/nat.c
Directory Properties:
stable/10/ (props changed)
Modified: stable/9/sbin/ipfw/nat.c
==============================================================================
--- stable/9/sbin/ipfw/nat.c Fri Feb 6 17:54:53 2015 (r278323)
+++ stable/9/sbin/ipfw/nat.c Fri Feb 6 18:13:29 2015 (r278324)
@@ -156,9 +156,9 @@ set_addr_dynamic(const char *ifn, struct
}
}
if (sin == NULL)
- errx(1, "%s: cannot get interface address", ifn);
-
- n->ip = sin->sin_addr;
+ n->ip.s_addr = htonl(INADDR_ANY);
+ else
+ n->ip = sin->sin_addr;
strncpy(n->if_name, ifn, IF_NAMESIZE);
free(buf);
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