From: Lennart Poettering <lennart@poettering.net>
Date: Sat, 26 Dec 2015 13:37:07 +0000 (+0100)
Subject: resolved: never proceed processing truncated packets
X-Git-Tag: v229~189^2~6
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=2a6658ef553db3ee62528adbeccfb9f40cbe7173;p=thirdparty%2Fsystemd.git

resolved: never proceed processing truncated packets

Make sure we don't end up processing packets that are truncated.
Instead, actually let the TCP connection do its thing.
---

diff --git a/src/resolve/resolved-dns-transaction.c b/src/resolve/resolved-dns-transaction.c
index 2eb1675c5b0..5eb569d49d1 100644
--- a/src/resolve/resolved-dns-transaction.c
+++ b/src/resolve/resolved-dns-transaction.c
@@ -664,9 +664,9 @@ void dns_transaction_process_reply(DnsTransaction *t, DnsPacket *p) {
                                 dns_transaction_complete(t, DNS_TRANSACTION_RESOURCES);
                                 return;
                         }
-
-                        return;
                 }
+
+                return;
         }
 
         /* Parse message, if it isn't parsed yet. */