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| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2017-05-14 14:15:16 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2017-05-17 18:07:42 +0200 |
| commit | b50e0c0fc218d5d058218fbb77840debb9efd797 (patch) | |
| tree | 7d624f2238222a05166f5657a81152837465cd71 /src/tests/netns.sh | |
| parent | ec9891feb97d6f8ff52126bbdc75e8ae81991f7a (diff) | |
tests: check for stats counter increases
The kernel API for this has changed a lot, so this test is important to
ensure our compat layer is doing the right thing.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'src/tests/netns.sh')
| -rwxr-xr-x | src/tests/netns.sh | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/tests/netns.sh b/src/tests/netns.sh index 9ef83a7..1ad767e 100755 --- a/src/tests/netns.sh +++ b/src/tests/netns.sh @@ -140,6 +140,10 @@ big_mtu=$(( 34816 - 1500 + $orig_mtu )) # Test using IPv4 as outer transport n1 wg set wg0 peer "$pub2" endpoint 127.0.0.1:2 n2 wg set wg0 peer "$pub1" endpoint 127.0.0.1:1 +# Before calling tests, we first make sure that the stats counters are working +n2 ping -c 10 -f -W 1 192.168.241.1 +{ read _; read _; read _; read rx_bytes _; read _; read tx_bytes _; } < <(ip2 -stats link show dev wg0) +[[ $rx_bytes -ge 1052 && $tx_bytes -ge 1516 && $rx_bytes -lt 2500 && $rx_bytes -lt 2500 ]] tests ip1 link set wg0 mtu $big_mtu ip2 link set wg0 mtu $big_mtu |