1 files changed, 0 insertions, 233 deletions
diff --git a/tools/testing/selftests/bpf/test_xdp_vlan.sh b/tools/testing/selftests/bpf/test_xdp_vlan.sh
deleted file mode 100755
index fbcaa9f0120b..000000000000
--- a/tools/testing/selftests/bpf/test_xdp_vlan.sh
+++ /dev/null
@@ -1,233 +0,0 @@
-#!/bin/bash
-# SPDX-License-Identifier: GPL-2.0
-# Author: Jesper Dangaard Brouer <hawk@kernel.org>
-
-# Kselftest framework requirement - SKIP code is 4.
-readonly KSFT_SKIP=4
-readonly NS1="ns1-$(mktemp -u XXXXXX)"
-readonly NS2="ns2-$(mktemp -u XXXXXX)"
-
-# Allow wrapper scripts to name test
-if [ -z "$TESTNAME" ]; then
-    TESTNAME=xdp_vlan
-fi
-
-# Default XDP mode
-XDP_MODE=xdpgeneric
-
-usage() {
-  echo "Testing XDP + TC eBPF VLAN manipulations: $TESTNAME"
-  echo ""
-  echo "Usage: $0 [-vfh]"
-  echo "  -v | --verbose : Verbose"
-  echo "  --flush        : Flush before starting (e.g. after --interactive)"
-  echo "  --interactive  : Keep netns setup running after test-run"
-  echo "  --mode=XXX     : Choose XDP mode (xdp | xdpgeneric | xdpdrv)"
-  echo ""
-}
-
-valid_xdp_mode()
-{
-	local mode=$1
-
-	case "$mode" in
-		xdpgeneric | xdpdrv | xdp)
-			return 0
-			;;
-		*)
-			return 1
-	esac
-}
-
-cleanup()
-{
-	local status=$?
-
-	if [ "$status" = "0" ]; then
-		echo "selftests: $TESTNAME [PASS]";
-	else
-		echo "selftests: $TESTNAME [FAILED]";
-	fi
-
-	if [ -n "$INTERACTIVE" ]; then
-		echo "Namespace setup still active explore with:"
-		echo " ip netns exec ${NS1} bash"
-		echo " ip netns exec ${NS2} bash"
-		exit $status
-	fi
-
-	set +e
-	ip link del veth1 2> /dev/null
-	ip netns del ${NS1} 2> /dev/null
-	ip netns del ${NS2} 2> /dev/null
-}
-
-# Using external program "getopt" to get --long-options
-OPTIONS=$(getopt -o hvfi: \
-    --long verbose,flush,help,interactive,debug,mode: -- "$@")
-if (( $? != 0 )); then
-    usage
-    echo "selftests: $TESTNAME [FAILED] Error calling getopt, unknown option?"
-    exit 2
-fi
-eval set -- "$OPTIONS"
-
-##  --- Parse command line arguments / parameters ---
-while true; do
-	case "$1" in
-	    -v | --verbose)
-		export VERBOSE=yes
-		shift
-		;;
-	    -i | --interactive | --debug )
-		INTERACTIVE=yes
-		shift
-		;;
-	    -f | --flush )
-		cleanup
-		shift
-		;;
-	    --mode )
-		shift
-		XDP_MODE=$1
-		shift
-		;;
-	    -- )
-		shift
-		break
-		;;
-	    -h | --help )
-		usage;
-		echo "selftests: $TESTNAME [SKIP] usage help info requested"
-		exit $KSFT_SKIP
-		;;
-	    * )
-		shift
-		break
-		;;
-	esac
-done
-
-if [ "$EUID" -ne 0 ]; then
-	echo "selftests: $TESTNAME [FAILED] need root privileges"
-	exit 1
-fi
-
-valid_xdp_mode $XDP_MODE
-if [ $? -ne 0 ]; then
-	echo "selftests: $TESTNAME [FAILED] unknown XDP mode ($XDP_MODE)"
-	exit 1
-fi
-
-ip link set dev lo xdpgeneric off 2>/dev/null > /dev/null
-if [ $? -ne 0 ]; then
-	echo "selftests: $TESTNAME [SKIP] need ip xdp support"
-	exit $KSFT_SKIP
-fi
-
-# Interactive mode likely require us to cleanup netns
-if [ -n "$INTERACTIVE" ]; then
-	ip link del veth1 2> /dev/null
-	ip netns del ${NS1} 2> /dev/null
-	ip netns del ${NS2} 2> /dev/null
-fi
-
-# Exit on failure
-set -e
-
-# Some shell-tools dependencies
-which ip > /dev/null
-which tc > /dev/null
-which ethtool > /dev/null
-
-# Make rest of shell verbose, showing comments as doc/info
-if [ -n "$VERBOSE" ]; then
-    set -v
-fi
-
-# Create two namespaces
-ip netns add ${NS1}
-ip netns add ${NS2}
-
-# Run cleanup if failing or on kill
-trap cleanup 0 2 3 6 9
-
-# Create veth pair
-ip link add veth1 type veth peer name veth2
-
-# Move veth1 and veth2 into the respective namespaces
-ip link set veth1 netns ${NS1}
-ip link set veth2 netns ${NS2}
-
-# NOTICE: XDP require VLAN header inside packet payload
-#  - Thus, disable VLAN offloading driver features
-#  - For veth REMEMBER TX side VLAN-offload
-#
-# Disable rx-vlan-offload (mostly needed on ns1)
-ip netns exec ${NS1} ethtool -K veth1 rxvlan off
-ip netns exec ${NS2} ethtool -K veth2 rxvlan off
-#
-# Disable tx-vlan-offload (mostly needed on ns2)
-ip netns exec ${NS2} ethtool -K veth2 txvlan off
-ip netns exec ${NS1} ethtool -K veth1 txvlan off
-
-export IPADDR1=100.64.41.1
-export IPADDR2=100.64.41.2
-
-# In ns1/veth1 add IP-addr on plain net_device
-ip netns exec ${NS1} ip addr add ${IPADDR1}/24 dev veth1
-ip netns exec ${NS1} ip link set veth1 up
-
-# In ns2/veth2 create VLAN device
-export VLAN=4011
-export DEVNS2=veth2
-ip netns exec ${NS2} ip link add link $DEVNS2 name $DEVNS2.$VLAN type vlan id $VLAN
-ip netns exec ${NS2} ip addr add ${IPADDR2}/24 dev $DEVNS2.$VLAN
-ip netns exec ${NS2} ip link set $DEVNS2 up
-ip netns exec ${NS2} ip link set $DEVNS2.$VLAN up
-
-# Bringup lo in netns (to avoids confusing people using --interactive)
-ip netns exec ${NS1} ip link set lo up
-ip netns exec ${NS2} ip link set lo up
-
-# At this point, the hosts cannot reach each-other,
-# because ns2 are using VLAN tags on the packets.
-
-ip netns exec ${NS2} sh -c 'ping -W 1 -c 1 100.64.41.1 || echo "Success: First ping must fail"'
-
-
-# Now we can use the test_xdp_vlan.c program to pop/push these VLAN tags
-# ----------------------------------------------------------------------
-# In ns1: ingress use XDP to remove VLAN tags
-export DEVNS1=veth1
-export BPF_FILE=test_xdp_vlan.bpf.o
-
-# First test: Remove VLAN by setting VLAN ID 0, using "xdp_vlan_change"
-export XDP_PROG=xdp_vlan_change
-ip netns exec ${NS1} ip link set $DEVNS1 $XDP_MODE object $BPF_FILE section $XDP_PROG
-
-# In ns1: egress use TC to add back VLAN tag 4011
-#  (del cmd)
-#  tc qdisc del dev $DEVNS1 clsact 2> /dev/null
-#
-ip netns exec ${NS1} tc qdisc add dev $DEVNS1 clsact
-ip netns exec ${NS1} tc filter add dev $DEVNS1 egress \
-  prio 1 handle 1 bpf da obj $BPF_FILE sec tc_vlan_push
-
-# Now the namespaces can reach each-other, test with ping:
-ip netns exec ${NS2} ping -i 0.2 -W 2 -c 2 $IPADDR1
-ip netns exec ${NS1} ping -i 0.2 -W 2 -c 2 $IPADDR2
-
-# Second test: Replace xdp prog, that fully remove vlan header
-#
-# Catch kernel bug for generic-XDP, that does didn't allow us to
-# remove a VLAN header, because skb->protocol still contain VLAN
-# ETH_P_8021Q indication, and this cause overwriting of our changes.
-#
-export XDP_PROG=xdp_vlan_remove_outer2
-ip netns exec ${NS1} ip link set $DEVNS1 $XDP_MODE off
-ip netns exec ${NS1} ip link set $DEVNS1 $XDP_MODE object $BPF_FILE section $XDP_PROG
-
-# Now the namespaces should still be able reach each-other, test with ping:
-ip netns exec ${NS2} ping -i 0.2 -W 2 -c 2 $IPADDR1
-ip netns exec ${NS1} ping -i 0.2 -W 2 -c 2 $IPADDR2