diff options
Diffstat (limited to 'lib/libc/net/getaddrinfo.c')
| -rw-r--r-- | lib/libc/net/getaddrinfo.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/libc/net/getaddrinfo.c b/lib/libc/net/getaddrinfo.c index 1326473fb74..0a0b112589d 100644 --- a/lib/libc/net/getaddrinfo.c +++ b/lib/libc/net/getaddrinfo.c @@ -1,4 +1,4 @@ -/* $OpenBSD: getaddrinfo.c,v 1.27 2000/08/31 17:41:51 itojun Exp $ */ +/* $OpenBSD: getaddrinfo.c,v 1.28 2001/06/11 10:05:58 itojun Exp $ */ /* $KAME: getaddrinfo.c,v 1.31 2000/08/31 17:36:43 itojun Exp $ */ /* @@ -1511,6 +1511,7 @@ _yp_getaddrinfo(name, pai) extern const char *__hostalias __P((const char *)); extern int h_errno; +extern int res_opt __P((int, u_char *, int, int)); /* * Formulate a normal query, send, and await answer. @@ -1562,6 +1563,8 @@ res_queryN(name, target) n = res_mkquery(QUERY, name, class, type, NULL, 0, NULL, buf, sizeof(buf)); + if (n > 0 && (_res.options & RES_USE_EDNS0) != 0) + n = res_opt(n, buf, sizeof(buf), anslen); if (n <= 0) { #ifdef DEBUG if (_res.options & RES_DEBUG) |