commit 973eb50b1832cdbb9517bf08e322fbf6b3c212be
author Nicolas Dichtel <nicolas.dichtel@6wind.com> Tue Jul 16 22:52:48 2013 +0200
committer Stephen Hemminger <stephen@networkplumber.org> Fri Jul 26 14:27:19 2013 -0700
tree 2e35b399242ee72e0c595f20de3e867efbda71ba
parent 7cfa3802ca3e9078cd8f6c9638a0c25a63f5ddd8

ipadress: fix display of IPv6 peer address

Because only IPv4 was supported, the size was static. Now, IPv6 also supports
peer address.

Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>

ip/ipaddress.c

diff --git a/ip/ipaddress.c b/ip/ipaddress.c
index d2524e8..013b4cb 100644
--- a/ip/ipaddress.c
+++ b/ip/ipaddress.c
@@ -636,7 +636,8 @@
 					      abuf, sizeof(abuf)));
 
 		if (rta_tb[IFA_ADDRESS] == NULL ||
-		    memcmp(RTA_DATA(rta_tb[IFA_ADDRESS]), RTA_DATA(rta_tb[IFA_LOCAL]), 4) == 0) {
+		    memcmp(RTA_DATA(rta_tb[IFA_ADDRESS]), RTA_DATA(rta_tb[IFA_LOCAL]),
+			   ifa->ifa_family == AF_INET ? 4 : 16) == 0) {
 			fprintf(fp, "/%d ", ifa->ifa_prefixlen);
 		} else {
 			fprintf(fp, " peer %s/%d ",