diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:36 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:36 +0000 |
commit | 50ba0232fd5312410f1b65247e774244f89a628e (patch) | |
tree | fd8f2fc78e9e548af0ff9590276602ee6125be00 /tools/testing/selftests/net/arp_ndisc_evict_nocarrier.sh | |
parent | Releasing progress-linux version 6.7.12-1~progress7.99u1. (diff) | |
download | linux-50ba0232fd5312410f1b65247e774244f89a628e.tar.xz linux-50ba0232fd5312410f1b65247e774244f89a628e.zip |
Merging upstream version 6.8.9.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/testing/selftests/net/arp_ndisc_evict_nocarrier.sh')
-rwxr-xr-x | tools/testing/selftests/net/arp_ndisc_evict_nocarrier.sh | 46 |
1 files changed, 16 insertions, 30 deletions
diff --git a/tools/testing/selftests/net/arp_ndisc_evict_nocarrier.sh b/tools/testing/selftests/net/arp_ndisc_evict_nocarrier.sh index 4a110bb01e..92eb880c52 100755 --- a/tools/testing/selftests/net/arp_ndisc_evict_nocarrier.sh +++ b/tools/testing/selftests/net/arp_ndisc_evict_nocarrier.sh @@ -12,7 +12,8 @@ # {arp,ndisc}_evict_nocarrer=0 should still contain the single ARP/ND entry # -readonly PEER_NS="ns-peer-$(mktemp -u XXXXXX)" +source lib.sh + readonly V4_ADDR0=10.0.10.1 readonly V4_ADDR1=10.0.10.2 readonly V6_ADDR0=2001:db8:91::1 @@ -22,43 +23,29 @@ ret=0 cleanup_v6() { - ip netns del me - ip netns del peer + cleanup_ns ${me} ${peer} sysctl -w net.ipv6.conf.veth1.ndisc_evict_nocarrier=1 >/dev/null 2>&1 sysctl -w net.ipv6.conf.all.ndisc_evict_nocarrier=1 >/dev/null 2>&1 } -create_ns() -{ - local n=${1} - - ip netns del ${n} 2>/dev/null - - ip netns add ${n} - ip netns set ${n} $((nsid++)) - ip -netns ${n} link set lo up -} - - setup_v6() { - create_ns me - create_ns peer + setup_ns me peer - IP="ip -netns me" + IP="ip -netns ${me}" $IP li add veth1 type veth peer name veth2 $IP li set veth1 up $IP -6 addr add $V6_ADDR0/64 dev veth1 nodad - $IP li set veth2 netns peer up - ip -netns peer -6 addr add $V6_ADDR1/64 dev veth2 nodad + $IP li set veth2 netns ${peer} up + ip -netns ${peer} -6 addr add $V6_ADDR1/64 dev veth2 nodad - ip netns exec me sysctl -w $1 >/dev/null 2>&1 + ip netns exec ${me} sysctl -w $1 >/dev/null 2>&1 # Establish an ND cache entry - ip netns exec me ping -6 -c1 -Iveth1 $V6_ADDR1 >/dev/null 2>&1 + ip netns exec ${me} ping -6 -c1 -Iveth1 $V6_ADDR1 >/dev/null 2>&1 # Should have the veth1 entry in ND table - ip netns exec me ip -6 neigh get $V6_ADDR1 dev veth1 >/dev/null 2>&1 + ip netns exec ${me} ip -6 neigh get $V6_ADDR1 dev veth1 >/dev/null 2>&1 if [ $? -ne 0 ]; then cleanup_v6 echo "failed" @@ -66,11 +53,11 @@ setup_v6() { fi # Set veth2 down, which will put veth1 in NOCARRIER state - ip netns exec peer ip link set veth2 down + ip netns exec ${peer} ip link set veth2 down } setup_v4() { - ip netns add "${PEER_NS}" + setup_ns PEER_NS ip link add name veth0 type veth peer name veth1 ip link set dev veth0 up ip link set dev veth1 netns "${PEER_NS}" @@ -99,8 +86,7 @@ setup_v4() { cleanup_v4() { ip neigh flush dev veth0 ip link del veth0 - local -r ns="$(ip netns list|grep $PEER_NS)" - [ -n "$ns" ] && ip netns del $ns 2>/dev/null + cleanup_ns $PEER_NS sysctl -w net.ipv4.conf.veth0.arp_evict_nocarrier=1 >/dev/null 2>&1 sysctl -w net.ipv4.conf.all.arp_evict_nocarrier=1 >/dev/null 2>&1 @@ -163,7 +149,7 @@ run_ndisc_evict_nocarrier_enabled() { setup_v6 "net.ipv6.conf.veth1.ndisc_evict_nocarrier=1" - ip netns exec me ip -6 neigh get $V6_ADDR1 dev veth1 >/dev/null 2>&1 + ip netns exec ${me} ip -6 neigh get $V6_ADDR1 dev veth1 >/dev/null 2>&1 if [ $? -eq 0 ];then echo "failed" @@ -180,7 +166,7 @@ run_ndisc_evict_nocarrier_disabled() { setup_v6 "net.ipv6.conf.veth1.ndisc_evict_nocarrier=0" - ip netns exec me ip -6 neigh get $V6_ADDR1 dev veth1 >/dev/null 2>&1 + ip netns exec ${me} ip -6 neigh get $V6_ADDR1 dev veth1 >/dev/null 2>&1 if [ $? -eq 0 ];then echo "ok" @@ -197,7 +183,7 @@ run_ndisc_evict_nocarrier_disabled_all() { setup_v6 "net.ipv6.conf.all.ndisc_evict_nocarrier=0" - ip netns exec me ip -6 neigh get $V6_ADDR1 dev veth1 >/dev/null 2>&1 + ip netns exec ${me} ip -6 neigh get $V6_ADDR1 dev veth1 >/dev/null 2>&1 if [ $? -eq 0 ];then echo "ok" |