From: Zdeněk Šustr <sustr4@cesnet.cz>
Date: Wed, 6 Mar 2013 09:44:11 +0000 (+0000)
Subject: - Notification client can bind to addresses specified by hostname (Fixes SB #100721)
X-Git-Url: http://scientific.zcu.cz/git/?a=commitdiff_plain;h=f8d8f7d017aaeb013e0738e8c92620882ebb5e51;p=jra1mw.git

- Notification client can bind to addresses specified by hostname (Fixes SB #100721)
  - Conservative solution: hostname resolution is done multiple times by the client.
- Notification client recognizes square brackets enclosing host address in endpoint specification
---

diff --git a/org.glite.lb.client/src/notification.c b/org.glite.lb.client/src/notification.c
index b20663d..ff20bbb 100644
--- a/org.glite.lb.client/src/notification.c
+++ b/org.glite.lb.client/src/notification.c
@@ -90,7 +90,12 @@ static void get_name_and_port(const char *address, char **name, int *port)
 		*port = atoi(p+1);
 		*p = 0;
 	}
-	*name = strdup(n);
+	if (p = strrchr(n, '[')) {
+		int len = strcspn(p+1, "]");
+		*name = (char*)malloc(sizeof(char*) * (len+1));
+		strncpy(*name, p+1, len);
+	}
+	else *name = strdup(n);
 	free(n);
 }	
 
@@ -102,7 +107,7 @@ static int daemon_listen(edg_wll_Context ctx, const char *name, char *port, int
 	int 	gaie;
 
 	memset (&hints, '\0', sizeof (hints));
-	hints.ai_flags = AI_NUMERICHOST | AI_NUMERICSERV | AI_PASSIVE | AI_ADDRCONFIG;
+	hints.ai_flags = AI_NUMERICSERV | AI_PASSIVE | AI_ADDRCONFIG;
 	hints.ai_socktype = SOCK_STREAM;
 	hints.ai_family = AF_INET6;