Riccardo Paolo Bestetti 8ff978b8b2 ipv4/raw: support binding to nonlocal addresses ... Add support to inet v4 raw sockets for binding to nonlocal addresses through the IP_FREEBIND and IP_TRANSPARENT socket options, as well as the ipv4.ip_nonlocal_bind kernel parameter. Add helper function to inet_sock.h to check for bind address validity on the base of the address type and whether nonlocal address are enabled for the socket via any of the sockopts/sysctl, deduplicating checks in ipv4/ping.c, ipv4/af_inet.c, ipv6/af_inet6.c (for mapped v4->v6 addresses), and ipv4/raw.c. Add test cases with IP[V6]_FREEBIND verifying that both v4 and v6 raw sockets support binding to nonlocal addresses after the change. Add necessary support for the test cases to nettest. Signed-off-by: Riccardo Paolo Bestetti <pbl@bestov.io> Reviewed-by: David Ahern <dsahern@kernel.org> Link: https://lore.kernel.org/r/20211117090010.125393-1-pbl@bestov.io Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2021-11-17 20:21:52 -08:00
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cxl	tools/testing/cxl: Introduce a mock memory device + driver	2021-09-21 14:09:34 -07:00
fault-injection
ktest
kunit	kunit: tool: fix typecheck errors about loading qemu configs	2021-10-29 13:05:47 -06:00
nvdimm
radix-tree
scatterlist	Merge branch 'akpm' (patches from Andrew)	2021-09-03 10:08:28 -07:00
selftests	ipv4/raw: support binding to nonlocal addresses	2021-11-17 20:21:52 -08:00
vsock	vsock_diag_test: remove free_sock_stat() call in test_no_sockets	2021-10-15 17:21:34 -07:00