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-rwxr-xr-xtools/testing/selftests/netfilter/ipvs.sh228
1 files changed, 0 insertions, 228 deletions
diff --git a/tools/testing/selftests/netfilter/ipvs.sh b/tools/testing/selftests/netfilter/ipvs.sh
deleted file mode 100755
index c3b8f90c497e..000000000000
--- a/tools/testing/selftests/netfilter/ipvs.sh
+++ /dev/null
@@ -1,228 +0,0 @@
-#!/bin/sh
-# SPDX-License-Identifier: GPL-2.0
-#
-# End-to-end ipvs test suite
-# Topology:
-#--------------------------------------------------------------+
-# | |
-# ns0 | ns1 |
-# ----------- | ----------- ----------- |
-# | veth01 | --------- | veth10 | | veth12 | |
-# ----------- peer ----------- ----------- |
-# | | | |
-# ----------- | | |
-# | br0 | |----------------- peer |--------------|
-# ----------- | | |
-# | | | |
-# ---------- peer ---------- ----------- |
-# | veth02 | --------- | veth20 | | veth21 | |
-# ---------- | ---------- ----------- |
-# | ns2 |
-# | |
-#--------------------------------------------------------------+
-#
-# We assume that all network driver are loaded
-#
-
-# Kselftest framework requirement - SKIP code is 4.
-ksft_skip=4
-ret=0
-GREEN='\033[0;92m'
-RED='\033[0;31m'
-NC='\033[0m' # No Color
-
-readonly port=8080
-
-readonly vip_v4=207.175.44.110
-readonly cip_v4=10.0.0.2
-readonly gip_v4=10.0.0.1
-readonly dip_v4=172.16.0.1
-readonly rip_v4=172.16.0.2
-readonly sip_v4=10.0.0.3
-
-readonly infile="$(mktemp)"
-readonly outfile="$(mktemp)"
-readonly datalen=32
-
-sysipvsnet="/proc/sys/net/ipv4/vs/"
-if [ ! -d $sysipvsnet ]; then
- modprobe -q ip_vs
- if [ $? -ne 0 ]; then
- echo "skip: could not run test without ipvs module"
- exit $ksft_skip
- fi
-fi
-
-ip -Version > /dev/null 2>&1
-if [ $? -ne 0 ]; then
- echo "SKIP: Could not run test without ip tool"
- exit $ksft_skip
-fi
-
-ipvsadm -v > /dev/null 2>&1
-if [ $? -ne 0 ]; then
- echo "SKIP: Could not run test without ipvsadm"
- exit $ksft_skip
-fi
-
-setup() {
- ip netns add ns0
- ip netns add ns1
- ip netns add ns2
-
- ip link add veth01 netns ns0 type veth peer name veth10 netns ns1
- ip link add veth02 netns ns0 type veth peer name veth20 netns ns2
- ip link add veth12 netns ns1 type veth peer name veth21 netns ns2
-
- ip netns exec ns0 ip link set veth01 up
- ip netns exec ns0 ip link set veth02 up
- ip netns exec ns0 ip link add br0 type bridge
- ip netns exec ns0 ip link set veth01 master br0
- ip netns exec ns0 ip link set veth02 master br0
- ip netns exec ns0 ip link set br0 up
- ip netns exec ns0 ip addr add ${cip_v4}/24 dev br0
-
- ip netns exec ns1 ip link set lo up
- ip netns exec ns1 ip link set veth10 up
- ip netns exec ns1 ip addr add ${gip_v4}/24 dev veth10
- ip netns exec ns1 ip link set veth12 up
- ip netns exec ns1 ip addr add ${dip_v4}/24 dev veth12
-
- ip netns exec ns2 ip link set lo up
- ip netns exec ns2 ip link set veth21 up
- ip netns exec ns2 ip addr add ${rip_v4}/24 dev veth21
- ip netns exec ns2 ip link set veth20 up
- ip netns exec ns2 ip addr add ${sip_v4}/24 dev veth20
-
- sleep 1
-
- dd if=/dev/urandom of="${infile}" bs="${datalen}" count=1 status=none
-}
-
-cleanup() {
- for i in 0 1 2
- do
- ip netns del ns$i > /dev/null 2>&1
- done
-
- if [ -f "${outfile}" ]; then
- rm "${outfile}"
- fi
- if [ -f "${infile}" ]; then
- rm "${infile}"
- fi
-}
-
-server_listen() {
- ip netns exec ns2 nc -l -p 8080 > "${outfile}" &
- server_pid=$!
- sleep 0.2
-}
-
-client_connect() {
- ip netns exec ns0 timeout 2 nc -w 1 ${vip_v4} ${port} < "${infile}"
-}
-
-verify_data() {
- wait "${server_pid}"
- cmp "$infile" "$outfile" 2>/dev/null
-}
-
-test_service() {
- server_listen
- client_connect
- verify_data
-}
-
-
-test_dr() {
- ip netns exec ns0 ip route add ${vip_v4} via ${gip_v4} dev br0
-
- ip netns exec ns1 sysctl -qw net.ipv4.ip_forward=1
- ip netns exec ns1 ipvsadm -A -t ${vip_v4}:${port} -s rr
- ip netns exec ns1 ipvsadm -a -t ${vip_v4}:${port} -r ${rip_v4}:${port}
- ip netns exec ns1 ip addr add ${vip_v4}/32 dev lo:1
-
- # avoid incorrect arp response
- ip netns exec ns2 sysctl -qw net.ipv4.conf.all.arp_ignore=1
- ip netns exec ns2 sysctl -qw net.ipv4.conf.all.arp_announce=2
- # avoid reverse route lookup
- ip netns exec ns2 sysctl -qw net.ipv4.conf.all.rp_filter=0
- ip netns exec ns2 sysctl -qw net.ipv4.conf.veth21.rp_filter=0
- ip netns exec ns2 ip addr add ${vip_v4}/32 dev lo:1
-
- test_service
-}
-
-test_nat() {
- ip netns exec ns0 ip route add ${vip_v4} via ${gip_v4} dev br0
-
- ip netns exec ns1 sysctl -qw net.ipv4.ip_forward=1
- ip netns exec ns1 ipvsadm -A -t ${vip_v4}:${port} -s rr
- ip netns exec ns1 ipvsadm -a -m -t ${vip_v4}:${port} -r ${rip_v4}:${port}
- ip netns exec ns1 ip addr add ${vip_v4}/32 dev lo:1
-
- ip netns exec ns2 ip link del veth20
- ip netns exec ns2 ip route add default via ${dip_v4} dev veth21
-
- test_service
-}
-
-test_tun() {
- ip netns exec ns0 ip route add ${vip_v4} via ${gip_v4} dev br0
-
- ip netns exec ns1 modprobe ipip
- ip netns exec ns1 ip link set tunl0 up
- ip netns exec ns1 sysctl -qw net.ipv4.ip_forward=0
- ip netns exec ns1 sysctl -qw net.ipv4.conf.all.send_redirects=0
- ip netns exec ns1 sysctl -qw net.ipv4.conf.default.send_redirects=0
- ip netns exec ns1 ipvsadm -A -t ${vip_v4}:${port} -s rr
- ip netns exec ns1 ipvsadm -a -i -t ${vip_v4}:${port} -r ${rip_v4}:${port}
- ip netns exec ns1 ip addr add ${vip_v4}/32 dev lo:1
-
- ip netns exec ns2 modprobe ipip
- ip netns exec ns2 ip link set tunl0 up
- ip netns exec ns2 sysctl -qw net.ipv4.conf.all.arp_ignore=1
- ip netns exec ns2 sysctl -qw net.ipv4.conf.all.arp_announce=2
- ip netns exec ns2 sysctl -qw net.ipv4.conf.all.rp_filter=0
- ip netns exec ns2 sysctl -qw net.ipv4.conf.tunl0.rp_filter=0
- ip netns exec ns2 sysctl -qw net.ipv4.conf.veth21.rp_filter=0
- ip netns exec ns2 ip addr add ${vip_v4}/32 dev lo:1
-
- test_service
-}
-
-run_tests() {
- local errors=
-
- echo "Testing DR mode..."
- cleanup
- setup
- test_dr
- errors=$(( $errors + $? ))
-
- echo "Testing NAT mode..."
- cleanup
- setup
- test_nat
- errors=$(( $errors + $? ))
-
- echo "Testing Tunnel mode..."
- cleanup
- setup
- test_tun
- errors=$(( $errors + $? ))
-
- return $errors
-}
-
-trap cleanup EXIT
-
-run_tests
-
-if [ $? -ne 0 ]; then
- echo -e "$(basename $0): ${RED}FAIL${NC}"
- exit 1
-fi
-echo -e "$(basename $0): ${GREEN}PASS${NC}"
-exit 0
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