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authorJason A. Donenfeld <Jason@zx2c4.com>2020-02-11 20:47:08 +0100
committerDavid S. Miller <davem@davemloft.net>2020-02-13 14:19:00 -0800
commit4b8c8cb8cb4b48a351e3349a1d305a555b9c93f8 (patch)
tree8eaea2f4a123052ca19e991e7fe055492a9260ef /drivers/net/wireguard/socket.c
parenta25ee2347537207bc24a5c51a6e9493a745460b9 (diff)
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wireguard: device: use icmp_ndo_send helper
Because wireguard is calling icmp from network device context, it should use the ndo helper so that the rate limiting applies correctly. This commit adds a small test to the wireguard test suite to ensure that the new functions continue doing the right thing in the context of wireguard. It does this by setting up a condition that will definately evoke an icmp error message from the driver, but along a nat'd path. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wireguard/socket.c')
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