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Don't fatal when failing to find an interface by index.

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david 2011-08-30 19:19:34 +00:00
parent 43422f9344
commit 44e5b39fa2
1 changed files with 5 additions and 2 deletions
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7
libnetutil/netutil.cc
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@ -3130,8 +3130,11 @@ static int route_dst_generic(const struct sockaddr_storage *dst,
assert(it != NULL);
entry.intf_len = sizeof(entry);
rc = intf_get_index(it, &entry, sin6->sin6_family, sin6->sin6_scope_id);
if (rc == -1)
netutil_fatal("Could not find interface with index %u", (unsigned int) sin6->sin6_scope_id);
if (rc == -1) {
intf_close(it);
netutil_error("Could not find interface with index %u", (unsigned int) sin6->sin6_scope_id);
return 0;
}
intf_close(it);
Strncpy(namebuf, entry.intf_name, sizeof(namebuf));