From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 15 Feb 2017 18:54:32 +0000 (+0100)
Subject: resolved: show rcode in debug output for incoming replies
X-Git-Tag: v233~76^2~3
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1fdeaeb741bf06d1c2efe08c28b5f9d0a3a7a5ec;p=thirdparty%2Fsystemd.git

resolved: show rcode in debug output for incoming replies

This is the most important piece of information of replies, hence show
this in the first log message about it.

(Wireshark shows it too in the short summary, hence this definitely
makes sense...)
---

diff --git a/src/resolve/resolved-dns-transaction.c b/src/resolve/resolved-dns-transaction.c
index 7d969ff0b74..532169ff249 100644
--- a/src/resolve/resolved-dns-transaction.c
+++ b/src/resolve/resolved-dns-transaction.c
@@ -833,7 +833,7 @@ void dns_transaction_process_reply(DnsTransaction *t, DnsPacket *p) {
          * should hence not attempt to access the query or transaction
          * after calling this function. */
 
-        log_debug("Processing incoming packet on transaction %" PRIu16".", t->id);
+        log_debug("Processing incoming packet on transaction %" PRIu16". (rcode=%s)", t->id, dns_rcode_to_string(DNS_PACKET_RCODE(p)));
 
         switch (t->scope->protocol) {