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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>
This commit is contained in:
Nicolas Dichtel 2013-07-16 22:52:48 +02:00 committed by Stephen Hemminger
parent 7cfa3802ca
commit 973eb50b18
1 changed files with 2 additions and 1 deletions
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3
ip/ipaddress.c
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@ -636,7 +636,8 @@ int print_addrinfo(const struct sockaddr_nl *who, struct nlmsghdr *n,
abuf, sizeof(abuf))); abuf, sizeof(abuf)));
if (rta_tb[IFA_ADDRESS] == NULL || 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); fprintf(fp, "/%d ", ifa->ifa_prefixlen);
} else { } else {
fprintf(fp, " peer %s/%d ", fprintf(fp, " peer %s/%d ",