[PATCH] vty: bail out if we cannot enable logging from VTY

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pablo at gnumonks.org pablo at gnumonks.org
Tue Aug 30 14:48:19 UTC 2011


From: Pablo Neira Ayuso <pablo at gnumonks.org>

---
 src/vty/logging_vty.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/src/vty/logging_vty.c b/src/vty/logging_vty.c
index b037a5b..b4ab748 100644
--- a/src/vty/logging_vty.c
+++ b/src/vty/logging_vty.c
@@ -78,8 +78,10 @@ DEFUN(enable_logging,
 	}
 
 	conn->dbg = log_target_create_vty(vty);
-	if (!conn->dbg)
+	if (!conn->dbg) {
+		vty_out(vty, "Cannot enable logging to this VTY.%s", VTY_NEWLINE);
 		return CMD_WARNING;
+	}
 
 	log_add_target(conn->dbg);
 	return CMD_SUCCESS;
-- 
1.7.2.5





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