diff options
| author | Lennart Poettering <lennart@poettering.net> | 2014-07-30 01:48:22 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2014-07-30 01:48:22 +0200 |
| commit | 8bea3d6f887e336295a9cc24169f329c05f7383f (patch) | |
| tree | ee9a45568ea1e0171c9b829a401240868fb39b29 | |
| parent | 0c903ae7db52af8ecad0619ec0da021f951c9c1c (diff) | |
resolved: don't do llmnr on interfaces lacking multicasting
| -rw-r--r-- | src/resolve/resolved-link.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/resolve/resolved-link.c b/src/resolve/resolved-link.c index 341cb5aea2..cd6e4ba8e6 100644 --- a/src/resolve/resolved-link.c +++ b/src/resolve/resolved-link.c @@ -96,7 +96,7 @@ static void link_allocate_scopes(Link *l) { } else l->unicast_scope = dns_scope_free(l->unicast_scope); - if (link_relevant(l, AF_INET) && l->manager->use_llmnr) { + if (link_relevant(l, AF_INET) && (l->flags & IFF_MULTICAST) && l->manager->use_llmnr) { if (!l->llmnr_ipv4_scope) { r = dns_scope_new(l->manager, &l->llmnr_ipv4_scope, l, DNS_PROTOCOL_LLMNR, AF_INET); if (r < 0) @@ -105,7 +105,7 @@ static void link_allocate_scopes(Link *l) { } else l->llmnr_ipv4_scope = dns_scope_free(l->llmnr_ipv4_scope); - if (link_relevant(l, AF_INET6) && l->manager->use_llmnr) { + if (link_relevant(l, AF_INET6) && (l->flags & IFF_MULTICAST) && l->manager->use_llmnr) { if (!l->llmnr_ipv6_scope) { r = dns_scope_new(l->manager, &l->llmnr_ipv6_scope, l, DNS_PROTOCOL_LLMNR, AF_INET6); if (r < 0) |