From: Alan T. DeKok <aland@freeradius.org>
Date: Mon, 4 Jul 2011 15:59:31 +0000 (+0200)
Subject: Server closing connection returns 0
X-Git-Tag: release_2_1_12~77
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ad7d1aa1942015c7351b5b62c90d662ac37bc292;p=thirdparty%2Ffreeradius-server.git

Server closing connection returns 0

We should close our end and complain in that case.
Bug found by Brian Candler
---

diff --git a/src/main/radmin.c b/src/main/radmin.c
index 8874d97fcc0..ec15dc20336 100644
--- a/src/main/radmin.c
+++ b/src/main/radmin.c
@@ -216,6 +216,12 @@ static ssize_t run_command(int sockfd, const char *command,
 			exit(1);
 		}
 
+		if (rcode == 0) {
+			fprintf(stderr, "%s: Server closed the connection.\n",
+				progname);
+			exit(1);
+		}
+
 #ifdef MSG_DONTWAIT
 		len = recv(sockfd, buffer + size,
 			   bufsize - size - 1, MSG_DONTWAIT);