From: Mikko Rasa <tdb@tdb.fi>
Date: Wed, 10 Aug 2011 16:28:39 +0000 (+0300)
Subject: Create wildcard addresses if * is passed as host
X-Git-Url: http://git.tdb.fi/?p=libs%2Fnet.git;a=commitdiff_plain;h=22a091d02cb008dbc14c1809104487fdd62deade

Create wildcard addresses if * is passed as host
---

diff --git a/source/resolve.cpp b/source/resolve.cpp
index 8afe0fe..6e17a1a 100644
--- a/source/resolve.cpp
+++ b/source/resolve.cpp
@@ -38,7 +38,14 @@ SockAddr *resolve(const string &s, Family family)
 			host = s;
 	}
 
-	addrinfo hints = { 0, family_to_sys(family), 0, 0, 0, 0, 0, 0 };
+	unsigned flags = 0;
+	if(host=="*")
+	{
+		flags = AI_PASSIVE;
+		host = string();
+	}
+
+	addrinfo hints = { flags, family_to_sys(family), 0, 0, 0, 0, 0, 0 };
 	addrinfo *res;
 	const char *chost = (host.empty() ? 0 : host.c_str());
 	const char *cserv = (serv.empty() ? 0 : serv.c_str());