[iccpd] Fix the bug of iccp cmd show. (#5214)

sdddean · web-flow · commit 426b6aaf5ba0 · 2020-09-01T13:07:13.000-07:00
The cmd "mclagdctl dump state" would goes wrong when there are two or more mclag_groups configured. The field "MCLAG Interface" can not be displayed in some group.

Signed-off-by: Sun Dandan &lt;sundandan@asterfusion.com&gt;
diff --git a/src/iccpd/src/iccp_cmd_show.c b/src/iccpd/src/iccp_cmd_show.c
@@ -99,6 +99,7 @@ int iccp_mclag_config_dump(char * *buf,  int *num, int mclag_id)
         state_info.role = csm->role_type;
 
         str_size = MCLAGDCTL_PORT_MEMBER_BUF_LEN;
+        len = 0;
 
         LIST_FOREACH(lif_po, &(MLACP(csm).lif_list), mlacp_next)
         {

Original file line number	Diff line number	Diff line change
`@@ -99,6 +99,7 @@ int iccp_mclag_config_dump(char * buf, int num, int mclag_id)`
`99`	`99`	`state_info.role = csm->role_type;`
`100`	`100`
`101`	`101`	`str_size = MCLAGDCTL_PORT_MEMBER_BUF_LEN;`
	`102`	`+ len = 0;`
`102`	`103`
`103`	`104`	`LIST_FOREACH(lif_po, &(MLACP(csm).lif_list), mlacp_next)`
`104`	`105`	`{`