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(find_all_addresses): address-less point-to-point might not have an

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address, just ignore those. Reported by Harald Barth.


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@11613 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2003-01-25 15:19:49 +00:00
parent 50c24d50f2
commit 94ff0be352
1 changed files with 4 additions and 0 deletions
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4
lib/krb5/get_addrs.c
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@@ -144,6 +144,8 @@ find_all_addresses (krb5_context context, krb5_addresses *res, int flags)
for (ifa = ifa0, idx = 0; ifa != NULL; ifa = ifa->ifa_next) {
if ((ifa->ifa_flags & IFF_UP) == 0)
continue;
if (ifa->ifa_addr == NULL)
continue;
if (memcmp(ifa->ifa_addr, &sa_zero, sizeof(sa_zero)) == 0)
continue;
if (krb5_sockaddr_uninteresting(ifa->ifa_addr))
@@ -185,6 +187,8 @@ find_all_addresses (krb5_context context, krb5_addresses *res, int flags)
for (ifa = ifa0; ifa != NULL; ifa = ifa->ifa_next) {
if ((ifa->ifa_flags & IFF_UP) == 0)
continue;
if (ifa->ifa_addr == NULL)
continue;
if (memcmp(ifa->ifa_addr, &sa_zero, sizeof(sa_zero)) == 0)
continue;
if (krb5_sockaddr_uninteresting(ifa->ifa_addr))