Author: bz
Date: Thu Oct 30 15:56:04 2008
New Revision: 184475
URL: http://svn.freebsd.org/changeset/base/184475
Log:
MFC: r182106
Make the checks for ptp interfaces in ifa_ifwithdstaddr() and
ifa_ifwithnet() look more similar by comparing the pointer to NULL
in both cases.
Approved by: re (gnn)
Modified:
stable/7/sys/ (props changed)
stable/7/sys/net/if.c
Modified: stable/7/sys/net/if.c
==============================================================================
--- stable/7/sys/net/if.c Thu Oct 30 15:48:55 2008 (r184474)
+++ stable/7/sys/net/if.c Thu Oct 30 15:56:04 2008 (r184475)
@@ -1172,7 +1172,7 @@ ifa_ifwithdstaddr(struct sockaddr *addr)
TAILQ_FOREACH(ifa, &ifp->if_addrhead, ifa_link) {
if (ifa->ifa_addr->sa_family != addr->sa_family)
continue;
- if (ifa->ifa_dstaddr &&
+ if (ifa->ifa_dstaddr != NULL &&
sa_equal(addr, ifa->ifa_dstaddr))
goto done;
}
@@ -1226,7 +1226,7 @@ next: continue;
* The trouble is that we don't know the
* netmask for the remote end.
*/
- if (ifa->ifa_dstaddr != 0 &&
+ if (ifa->ifa_dstaddr != NULL &&
sa_equal(addr, ifa->ifa_dstaddr))
goto done;
} else {
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