From: Alan T. DeKok <aland@freeradius.org>
Date: Mon, 7 Jan 2013 23:43:51 +0000 (-0500)
Subject: Be more graceful about reporting home server state
X-Git-Tag: release_3_0_0_beta1~1328
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d29207bd76805fe7eea17fb2e89a0c84ea53cc37;p=thirdparty%2Ffreeradius-server.git

Be more graceful about reporting home server state
---

diff --git a/src/main/command.c b/src/main/command.c
index 5f8d2e4e9f5..3fefc7f7a52 100644
--- a/src/main/command.c
+++ b/src/main/command.c
@@ -642,7 +642,24 @@ static int command_show_home_servers(rad_listen_t *listener, UNUSED int argc, UN
 			state = "dead";
 
 		} else if (home->state == HOME_STATE_UNKNOWN) {
-			state = "unknown";
+			time_t now = time(NULL);
+
+			/*
+			 *	We've recently received a packet, so
+			 *	the home server seems to be alive.
+			 *
+			 *	The *reported* state changes because
+			 *	the internal state machine NEEDS THE
+			 *	RIGHT STATE.  However, reporting that
+			 *	to the admin will confuse him.  So...
+			 *	we lie.  Yes, that dress doesn't make
+			 *	you look fat.
+			 */
+			if ((home->last_packet_recv + home->ping_interval) >= now) {
+				state = "alive";
+			} else {
+				state = "unknown";
+			}
 
 		} else continue;