vnet tests: tcp cage scripts.

1 files changed, 13 insertions, 0 deletions

diff --git a/dht/vnet/tcp-clean.sh b/dht/vnet/tcp-clean.sh
new file mode 100755
index 00000000..7ee0bcbd
--- /dev/null
+++ b/dht/vnet/tcp-clean.sh
@@ -0,0 +1,13 @@
+#!/bin/sh
+
+digit=${1:-0}
+
+set -x
+
+iptables -D FORWARD -i tcp$digit -o $iface -j DROP
+nsenter --net=/var/run/netns/tcpp$digit iptables -D INPUT -j DROP
+nsenter --net=/var/run/netns/tcpp$digit iptables -D INPUT -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT
+nsenter --net=/var/run/netns/tcpp$digit iptables -D OUTPUT -p udp -j DROP
+
+ip link del tcp$digit
+ip netns del tcpp$digit