X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=net.c;h=60f8e9a1d07cceafa4dcc51bb64ec5ae6b50b82e;hp=b2c9c43a81ad356ec021373c12d5c764fa5b76f4;hb=d27b31524e1d60ad4fdbeb606bba31ba0ee54048;hpb=97727c2e95cce064e03f495e97119cae447397d7

diff --git a/net.c b/net.c
index b2c9c43a..60f8e9a1 100644
--- a/net.c
+++ b/net.c
@@ -157,9 +157,13 @@ int makesock(unsigned l3type, unsigned l4type, int passive,
 	/* Set up address hint structure */
 	memset(&hints, 0, sizeof(hints));
 	hints.ai_family = l3type;
-	/* getaddrinfo does not really work well with SOCK_DCCP */
-	if (socktype == SOCK_DGRAM || socktype == SOCK_STREAM)
-		hints.ai_socktype = socktype;
+	hints.ai_socktype = socktype;
+	/* 
+	 * getaddrinfo does not support SOCK_DCCP, so for the sake of lookup
+	 * (and only then) pretend to be UDP.
+	 */
+	if (l4type == IPPROTO_DCCP)
+		hints.ai_socktype = SOCK_DGRAM;
 
 	/* only use addresses available on the host */
 	hints.ai_flags = AI_ADDRCONFIG;