diff options
Diffstat (limited to 'samples/bpf')
| -rwxr-xr-x | samples/bpf/tc_l2_redirect.sh | 3 | ||||
| -rwxr-xr-x | samples/bpf/test_cgrp2_sock2.sh | 4 | ||||
| -rwxr-xr-x | samples/bpf/test_cgrp2_tc.sh | 2 |
3 files changed, 8 insertions, 1 deletions
diff --git a/samples/bpf/tc_l2_redirect.sh b/samples/bpf/tc_l2_redirect.sh index 37d95ef3c20f..a28a8fc99dbe 100755 --- a/samples/bpf/tc_l2_redirect.sh +++ b/samples/bpf/tc_l2_redirect.sh @@ -8,6 +8,7 @@ REDIRECT_USER='./tc_l2_redirect' REDIRECT_BPF='./tc_l2_redirect_kern.o' RP_FILTER=$(< /proc/sys/net/ipv4/conf/all/rp_filter) +IPV6_DISABLED=$(< /proc/sys/net/ipv6/conf/all/disable_ipv6) IPV6_FORWARDING=$(< /proc/sys/net/ipv6/conf/all/forwarding) function config_common { @@ -64,6 +65,7 @@ function config_common { sysctl -q -w net.ipv4.conf.all.rp_filter=0 sysctl -q -w net.ipv6.conf.all.forwarding=1 + sysctl -q -w net.ipv6.conf.all.disable_ipv6=0 } function cleanup { @@ -77,6 +79,7 @@ function cleanup { $IP link del ip6t >& /dev/null sysctl -q -w net.ipv4.conf.all.rp_filter=$RP_FILTER sysctl -q -w net.ipv6.conf.all.forwarding=$IPV6_FORWARDING + sysctl -q -w net.ipv6.conf.all.disable_ipv6=$IPV6_DISABLED rm -f /sys/fs/bpf/tc/globals/tun_iface [[ -z $DEBUG ]] || set -x set -e diff --git a/samples/bpf/test_cgrp2_sock2.sh b/samples/bpf/test_cgrp2_sock2.sh index 6a3dbe642b2b..ac45828ed2bd 100755 --- a/samples/bpf/test_cgrp2_sock2.sh +++ b/samples/bpf/test_cgrp2_sock2.sh @@ -7,13 +7,15 @@ LINK_PIN=$BPFFS/test_cgrp2_sock2 function config_device { ip netns add at_ns0 ip link add veth0 type veth peer name veth0b - ip link set veth0b up ip link set veth0 netns at_ns0 + ip netns exec at_ns0 sysctl -q net.ipv6.conf.veth0.disable_ipv6=0 ip netns exec at_ns0 ip addr add 172.16.1.100/24 dev veth0 ip netns exec at_ns0 ip addr add 2401:db00::1/64 dev veth0 nodad ip netns exec at_ns0 ip link set dev veth0 up + sysctl -q net.ipv6.conf.veth0b.disable_ipv6=0 ip addr add 172.16.1.101/24 dev veth0b ip addr add 2401:db00::2/64 dev veth0b nodad + ip link set veth0b up } function config_cgroup { diff --git a/samples/bpf/test_cgrp2_tc.sh b/samples/bpf/test_cgrp2_tc.sh index 395573be6ae8..a6f1ed03ddf6 100755 --- a/samples/bpf/test_cgrp2_tc.sh +++ b/samples/bpf/test_cgrp2_tc.sh @@ -73,11 +73,13 @@ setup_net() { start) $IP link add $HOST_IFC type veth peer name $NS_IFC || return $? $IP link set dev $HOST_IFC up || return $? + sysctl -q net.ipv6.conf.$HOST_IFC.disable_ipv6=0 sysctl -q net.ipv6.conf.$HOST_IFC.accept_dad=0 $IP netns add ns || return $? $IP link set dev $NS_IFC netns ns || return $? $IP -n $NS link set dev $NS_IFC up || return $? + $IP netns exec $NS sysctl -q net.ipv6.conf.$NS_IFC.disable_ipv6=0 $IP netns exec $NS sysctl -q net.ipv6.conf.$NS_IFC.accept_dad=0 $TC qdisc add dev $HOST_IFC clsact || return $? $TC filter add dev $HOST_IFC egress bpf da obj $BPF_PROG sec $BPF_SECTION || return $? |