wireguard-linux - WireGuard for the Linux kernel

Age	Commit message (Collapse)	Author	Files	Lines
2024-02-09	selftests: udpgso: Pull up network setup into shell script	Jakub Sitnicki	1	-10/+39
	udpgso regression test configures routing and device MTU directly through uAPI (Netlink, ioctl) to do its job. While there is nothing wrong with it, it takes more effort than doing it from shell. Looking forward, we would like to extend the udpgso regression tests to cover the EIO corner case [1], once it gets addressed. That will require a dummy device and device feature manipulation to set it up. Which means more Netlink code. So, in preparation, pull out network configuration into the shell script part of the test, so it is easily extendable in the future. Also, because it now easy to setup routing, add a second local IPv6 address. Because the second address is not managed by the kernel, we can "replace" the corresponding local route with a reduced-MTU one. This unblocks the disabled "ipv6 connected" test case. Add a similar setup for IPv4 for symmetry. [1] https://lore.kernel.org/netdev/87jzqsld6q.fsf@cloudflare.com/ Reviewed-by: Willem de Bruijn <willemb@google.com> Signed-off-by: Jakub Sitnicki <jakub@cloudflare.com> Link: https://lore.kernel.org/r/20240207-jakub-krn-635-v3-1-3dfa3da8a7d3@cloudflare.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2018-04-26	selftests: udp gso with corking	Willem de Bruijn	1	-0/+6
	Corked sockets take a different path to construct a udp datagram than the lockless fast path. Test this alternate path. Signed-off-by: Willem de Bruijn <willemb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-04-26	selftests: udp gso with connected sockets	Willem de Bruijn	1	-0/+7
	Connected sockets use path mtu instead of device mtu. Test this path by inserting a route mtu that is lower than the device mtu. Verify that the path mtu for the connection matches this lower number, then run the same test as in the connectionless case. Signed-off-by: Willem de Bruijn <willemb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-04-26	selftests: udp gso	Willem de Bruijn	1	-0/+16
	Validate udp gso, including edge cases (such as min/max gso sizes). Signed-off-by: Willem de Bruijn <willemb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>