From: Geliang Tang <geliangtang@gmail.com>
Date: Sat, 13 Mar 2021 01:16:20 +0000 (-0800)
Subject: selftests: mptcp: set addr id for removing testcases
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f87744ad42446c8510296f11fdc73f6e6f1376cc;p=linux.git

selftests: mptcp: set addr id for removing testcases

The removing testcases can only delete the addresses from id 1, this
patch added the support for deleting the addresses from any id that user
set.

Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index 15b71ddee615e..6782a891b3e7a 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -284,14 +284,19 @@ do_transfer()
 		let rm_nr_ns1=-addr_nr_ns1
 		if [ $rm_nr_ns1 -lt 8 ]; then
 			counter=1
-			sleep 1
-
-			while [ $counter -le $rm_nr_ns1 ]
-			do
-				ip netns exec ${listener_ns} ./pm_nl_ctl del $counter
+			dump=(`ip netns exec ${listener_ns} ./pm_nl_ctl dump`)
+			if [ ${#dump[@]} -gt 0 ]; then
+				id=${dump[1]}
 				sleep 1
-				let counter+=1
-			done
+
+				while [ $counter -le $rm_nr_ns1 ]
+				do
+					ip netns exec ${listener_ns} ./pm_nl_ctl del $id
+					sleep 1
+					let counter+=1
+					let id+=1
+				done
+			fi
 		else
 			sleep 1
 			ip netns exec ${listener_ns} ./pm_nl_ctl flush
@@ -318,14 +323,19 @@ do_transfer()
 		let rm_nr_ns2=-addr_nr_ns2
 		if [ $rm_nr_ns2 -lt 8 ]; then
 			counter=1
-			sleep 1
-
-			while [ $counter -le $rm_nr_ns2 ]
-			do
-				ip netns exec ${connector_ns} ./pm_nl_ctl del $counter
+			dump=(`ip netns exec ${connector_ns} ./pm_nl_ctl dump`)
+			if [ ${#dump[@]} -gt 0 ]; then
+				id=${dump[1]}
 				sleep 1
-				let counter+=1
-			done
+
+				while [ $counter -le $rm_nr_ns2 ]
+				do
+					ip netns exec ${connector_ns} ./pm_nl_ctl del $id
+					sleep 1
+					let counter+=1
+					let id+=1
+				done
+			fi
 		else
 			sleep 1
 			ip netns exec ${connector_ns} ./pm_nl_ctl flush