diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2009-05-09 18:40:14 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2009-05-09 18:40:14 +0000 |
| commit | 8075bb0fc6925bfb43f0db8e9c5bf22eb9e9f119 (patch) | |
| tree | 08716fe3e8c25a9732600ec718325785e5352c33 /resolv/res_query.c | |
| parent | 83489168c2447e3fe351dbb302b1026dc9fc512c (diff) | |
Updated to fedora-glibc-20090509T1828cvs/fedora-glibc-2_10-1
Diffstat (limited to 'resolv/res_query.c')
| -rw-r--r-- | resolv/res_query.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/resolv/res_query.c b/resolv/res_query.c index 6ac33ce64c..9ffb3e3685 100644 --- a/resolv/res_query.c +++ b/resolv/res_query.c @@ -289,6 +289,13 @@ __libc_res_nquery(res_state statp, break; case FORMERR: case NOTIMP: + /* Servers must not reply to AAAA queries with + NOTIMP etc but some of them do. */ + if ((hp->rcode == NOERROR && ntohs (hp->ancount) != 0) + || (hp2->rcode == NOERROR + && ntohs (hp2->ancount) != 0)) + goto success; + /* FALLTHROUGH */ case REFUSED: default: RES_SET_H_ERRNO(statp, NO_RECOVERY); |