From: Jason A. Donenfeld Date: Tue, 4 Feb 2020 21:17:27 +0000 (+0100) Subject: wireguard: selftests: ensure non-addition of peers with failed precomputation X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=f9398acba6a4ae9cb98bfe4d56414d376eff8d57;p=openwrt%2Fstaging%2Fblogic.git wireguard: selftests: ensure non-addition of peers with failed precomputation Ensure that peers with low order points are ignored, both in the case where we already have a device private key and in the case where we do not. This adds points that naturally give a zero output. Signed-off-by: Jason A. Donenfeld Signed-off-by: David S. Miller --- diff --git a/tools/testing/selftests/wireguard/netns.sh b/tools/testing/selftests/wireguard/netns.sh index d5c85c7494f2..b03647d1bbf6 100755 --- a/tools/testing/selftests/wireguard/netns.sh +++ b/tools/testing/selftests/wireguard/netns.sh @@ -516,6 +516,12 @@ n0 wg set wg0 peer "$pub2" allowed-ips 0.0.0.0/0,10.0.0.0/8,100.0.0.0/10,172.16. n0 wg set wg0 peer "$pub2" allowed-ips 0.0.0.0/0 n0 wg set wg0 peer "$pub2" allowed-ips ::/0,1700::/111,5000::/4,e000::/37,9000::/75 n0 wg set wg0 peer "$pub2" allowed-ips ::/0 +n0 wg set wg0 peer "$pub2" remove +low_order_points=( AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA= AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA= 4Ot6fDtBuK4WVuP68Z/EatoJjeucMrH9hmIFFl9JuAA= X5yVvKNQjCSx0LFVnIPvWwREXMRYHI6G2CJO3dCfEVc= 7P///////////////////////////////////////38= 7f///////////////////////////////////////38= 7v///////////////////////////////////////38= ) +n0 wg set wg0 private-key /dev/null ${low_order_points[@]/#/peer } +[[ -z $(n0 wg show wg0 peers) ]] +n0 wg set wg0 private-key <(echo "$key1") ${low_order_points[@]/#/peer } +[[ -z $(n0 wg show wg0 peers) ]] ip0 link del wg0 declare -A objects