passt - Plug A Simple Socket Transport

	Commit message (Collapse)	Author	Age	Files	Lines
*	passt: Add cppcheck target, test, and address resulting warnings	Stefano Brivio	2021-10-21	1	-5/+3
\| \| \| \| \| \| \|	...mostly false positives, but a number of very relevant ones too, in tcp_get_sndbuf(), tcp_conn_from_tap(), and siphash PREAMBLE(). Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
*	passt: Fix build with gcc 7, use std=c99, enable some more Clang checkers	Stefano Brivio	2021-10-21	1	-36/+45
\| \| \| \| \| \| \| \| \| \| \| \| \| \|	Unions and structs, you all have names now. Take the chance to enable bugprone-reserved-identifier, cert-dcl37-c, and cert-dcl51-cpp checkers in clang-tidy. Provide a ffsl() weak declaration using gcc built-in. Start reordering includes, but that's not enough for the llvm-include-order checker yet. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
*	passt: Add clang-tidy Makefile target and test, take care of warnings	Stefano Brivio	2021-10-20	1	-15/+18
\| \| \| \| \| \| \|	Most are just about style and form, but a few were actually serious mistakes (NDP-related). Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
*	netlink: NETLINK_GET_STRICT_CHK is not available on older kernels	Stefano Brivio	2021-10-19	1	-3/+6
\| \| \| \| \| \| \|	For example on 4.19. Don't fail if we can't set it, filter on interface index in nl_addr(). Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
*	netlink, conf: Actually get prefix/mask length	Stefano Brivio	2021-10-19	1	-5/+8
\| \| \| \|	Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
*	netlink: Bring up interface even if neither MTU nor MAC address is configured	Stefano Brivio	2021-10-14	1	-0/+5
\| \| \| \|	Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
*	netlink, pasta: Configure MTU of tap interface on --config-net	Stefano Brivio	2021-10-14	1	-16/+28
\| \| \| \|	Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
*	conf, tap: Split netlink and pasta functions, allow interface configuration	Stefano Brivio	2021-10-14	1	-0/+514
	Move netlink routines to their own file, and use netlink to configure or fetch all the information we need, except for the TUNSETIFF ioctl. Move pasta-specific functions to their own file as well, add parameters and calls to configure the tap interface in the namespace. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>