From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 10 Nov 2020 17:45:59 +0000 (+0100)
Subject: resolved: improve log message when we use TCP a bit
X-Git-Tag: v248-rc1~583
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6c0bacc146f1eea16f3b177a02fadf28901f9302;p=thirdparty%2Fsystemd.git

resolved: improve log message when we use TCP a bit

DNS-over-TLS being in use isn't precisely the same as "UDP not
supported". Let's make this clearer.
---

diff --git a/src/resolve/resolved-dns-transaction.c b/src/resolve/resolved-dns-transaction.c
index 95f643ddcb3..60e8e94e63e 100644
--- a/src/resolve/resolved-dns-transaction.c
+++ b/src/resolve/resolved-dns-transaction.c
@@ -1712,7 +1712,7 @@ int dns_transaction_go(DnsTransaction *t) {
                 if (r == -EMSGSIZE)
                         log_debug("Sending query via TCP since it is too large.");
                 else if (r == -EAGAIN)
-                        log_debug("Sending query via TCP since UDP isn't supported.");
+                        log_debug("Sending query via TCP since UDP isn't supported or DNS-over-TLS is selected.");
                 if (IN_SET(r, -EMSGSIZE, -EAGAIN))
                         r = dns_transaction_emit_tcp(t);
         }