From 05e3046112e84f71ea4ca56261de17c57123931d Mon Sep 17 00:00:00 2001 From: Jakub Hrozek Date: Tue, 25 Nov 2014 18:34:28 +0100 Subject: [PATCH] rwrap: Support asking for A via CNAME Adds support for querying for an A record using a name that only expands into a CNAME. Signed-off-by: Jakub Hrozek Reviewed-by: Andreas Schneider Reviewed-by: Guenther Deschner --- src/resolv_wrapper.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/src/resolv_wrapper.c b/src/resolv_wrapper.c index 69f4484..a0b2821 100644 --- a/src/resolv_wrapper.c +++ b/src/resolv_wrapper.c @@ -719,6 +719,13 @@ static int rwrap_get_record(const char *hostfile, unsigned recursion, value, rr + 1); } break; + } else if (TYPE_MATCH(type, ns_t_a, rec_type, "CNAME", key, query)) { + rc = rwrap_create_fake_cname_rr(key, value, rr); + if (rc == 0) { + rc = rwrap_cname_recurse(hostfile, recursion+1, + value, rr + 1); + } + break; } } -- 2.34.1