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[mptcp-next,v3,7/8] selftests: mptcp: add infinite map mibs check

Message ID e0a186c006a5b4f88ff5503937215696046415fe.1631610729.git.geliangtang@gmail.com (mailing list archive)
State Superseded, archived
Headers show
Series The infinite mapping support | expand

Commit Message

Geliang Tang Sept. 14, 2021, 9:19 a.m. UTC
This patch added a function chk_infi_nr to check the mibs for the
infinite mapping.

Signed-off-by: Geliang Tang <geliangtang@gmail.com>
---
 .../testing/selftests/net/mptcp/mptcp_join.sh | 38 +++++++++++++++++++
 1 file changed, 38 insertions(+)
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Patch

diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index 255793c5ac4f..fe0c8f3164a7 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -615,6 +615,43 @@  chk_fail_nr()
 	fi
 }
 
+chk_infi_nr()
+{
+	local mp_infi_nr_tx=$1
+	local mp_infi_nr_rx=$2
+	local count
+	local dump_stats
+
+	printf "%-39s %s" " " "itx"
+	count=`ip netns exec $ns1 nstat -as | grep InfiniteMapTx | awk '{print $2}'`
+	[ -z "$count" ] && count=0
+	if [ "$count" != "$mp_infi_nr_tx" ]; then
+		echo "[fail] got $count infinite map[s] TX expected $mp_infi_nr_tx"
+		ret=1
+		dump_stats=1
+	else
+		echo -n "[ ok ]"
+	fi
+
+	echo -n " - irx   "
+	count=`ip netns exec $ns2 nstat -as | grep InfiniteMapRx | awk '{print $2}'`
+	[ -z "$count" ] && count=0
+	if [ "$count" != "$mp_infi_nr_rx" ]; then
+		echo "[fail] got $count infinite map[s] RX expected $mp_infi_nr_rx"
+		ret=1
+		dump_stats=1
+	else
+		echo "[ ok ]"
+	fi
+
+	if [ "${dump_stats}" = 1 ]; then
+		echo Server ns stats
+		ip netns exec $ns1 nstat -as | grep MPTcp
+		echo Client ns stats
+		ip netns exec $ns2 nstat -as | grep MPTcp
+	fi
+}
+
 chk_join_nr()
 {
 	local msg="$1"
@@ -665,6 +702,7 @@  chk_join_nr()
 	if [ $checksum -eq 1 ]; then
 		chk_csum_nr
 		chk_fail_nr 0 0
+		chk_infi_nr 0 0
 	fi
 }