vty: Fix cmd 'no echo-interval' doing nothing

It was incorrectly implemented and in practice was a NOOP. Change-Id: I5e03c4965d05871d3f2e56675da6e75af0ec18c2
11 months ago · 134ac7e7c8
parent 46f04343a5
commit 134ac7e7c8
1 changed files with 1 additions and 2 deletions
--- a/ggsn/ggsn_vty.c
+++ b/ggsn/ggsn_vty.c
@ -389,10 +389,9 @@ DEFUN(cfg_ggsn_no_echo_interval, cfg_ggsn_no_echo_interval_cmd,
 	NO_STR "Send an echo request to this static GGSN every interval.\n")
 {
 	struct ggsn_ctx *ggsn = (struct ggsn_ctx *) vty->index;
-	int prev_interval = ggsn->cfg.echo_interval;
 	struct sgsn_peer *sgsn;

-	if (prev_interval == ggsn->cfg.echo_interval)
+	if (ggsn->cfg.echo_interval == 0)
 		return CMD_SUCCESS;

 	ggsn->cfg.echo_interval = 0;