git.openwrt.org Git - openwrt/staging/blocktrron.git/blob

   1 From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
   2 From: "Jason A. Donenfeld" <Jason@zx2c4.com>
   3 Date: Tue, 4 Feb 2020 22:17:27 +0100
   4 Subject: [PATCH] wireguard: selftests: ensure non-addition of peers with
   5  failed precomputation
   6
   7 commit f9398acba6a4ae9cb98bfe4d56414d376eff8d57 upstream.
   8
   9 Ensure that peers with low order points are ignored, both in the case
  10 where we already have a device private key and in the case where we do
  11 not. This adds points that naturally give a zero output.
  12
  13 Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
  14 Signed-off-by: David S. Miller <davem@davemloft.net>
  15 Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
  16 ---
  17  tools/testing/selftests/wireguard/netns.sh | 6 ++++++
  18  1 file changed, 6 insertions(+)
  19
  20 --- a/tools/testing/selftests/wireguard/netns.sh
  21 +++ b/tools/testing/selftests/wireguard/netns.sh
  22 @@ -516,6 +516,12 @@ n0 wg set wg0 peer "$pub2" allowed-ips 0
  23  n0 wg set wg0 peer "$pub2" allowed-ips 0.0.0.0/0
  24  n0 wg set wg0 peer "$pub2" allowed-ips ::/0,1700::/111,5000::/4,e000::/37,9000::/75
  25  n0 wg set wg0 peer "$pub2" allowed-ips ::/0
  26 +n0 wg set wg0 peer "$pub2" remove
  27 +low_order_points=( AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA= AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA= 4Ot6fDtBuK4WVuP68Z/EatoJjeucMrH9hmIFFl9JuAA= X5yVvKNQjCSx0LFVnIPvWwREXMRYHI6G2CJO3dCfEVc= 7P///////////////////////////////////////38= 7f///////////////////////////////////////38= 7v///////////////////////////////////////38= )
  28 +n0 wg set wg0 private-key /dev/null ${low_order_points[@]/#/peer }
  29 +[[ -z $(n0 wg show wg0 peers) ]]
  30 +n0 wg set wg0 private-key <(echo "$key1") ${low_order_points[@]/#/peer }
  31 +[[ -z $(n0 wg show wg0 peers) ]]
  32  ip0 link del wg0
  33
  34  declare -A objects