From 376dd662bad2afbea16d1681db9d0eeab89f4a64 Mon Sep 17 00:00:00 2001
From: Richard Fuchs <rfuchs@sipwise.com>
Date: Fri, 6 Jul 2012 13:13:54 +0000
Subject: [PATCH] increase max udp packet len to 8192 and add warning message
 if the limit is hit

---
 daemon/call.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/daemon/call.c b/daemon/call.c
index 822216b60..f929aa915 100644
--- a/daemon/call.c
+++ b/daemon/call.c
@@ -314,7 +314,7 @@ drop:
 
 static void stream_readable(int fd, void *p) {
 	struct streamrelay *r = p;
-	char buf[1024];
+	char buf[8192];
 	int ret;
 	struct sockaddr_storage ss;
 	struct sockaddr_in6 sin6;
@@ -332,6 +332,8 @@ static void stream_readable(int fd, void *p) {
 			stream_closed(fd, r);
 			break;
 		}
+		if (ret >= sizeof(buf))
+			mylog(LOG_WARNING, "UDP packet possibly truncated");
 
 		if (ss.ss_family != r->fd_family)
 			abort();