diff options
Diffstat (limited to 'lib/dns/request.c')
| -rw-r--r-- | lib/dns/request.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/dns/request.c b/lib/dns/request.c index 58c0103f4c7e..1316e6994110 100644 --- a/lib/dns/request.c +++ b/lib/dns/request.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2004-2012 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2004-2013 Internet Systems Consortium, Inc. ("ISC") * Copyright (C) 2000-2002 Internet Software Consortium. * * Permission to use, copy, modify, and/or distribute this software for any @@ -894,13 +894,15 @@ dns_request_createvia3(dns_requestmgr_t *requestmgr, dns_message_t *message, REQUIRE(action != NULL); REQUIRE(requestp != NULL && *requestp == NULL); REQUIRE(timeout > 0); - if (srcaddr != NULL) - REQUIRE(isc_sockaddr_pf(srcaddr) == isc_sockaddr_pf(destaddr)); mctx = requestmgr->mctx; req_log(ISC_LOG_DEBUG(3), "dns_request_createvia"); + if (srcaddr != NULL && + isc_sockaddr_pf(srcaddr) != isc_sockaddr_pf(destaddr)) + return (ISC_R_FAMILYMISMATCH); + if (isblackholed(requestmgr->dispatchmgr, destaddr)) return (DNS_R_BLACKHOLED); |