Sean Anderson 033a71efab selftests: net: csum: Fix checksums for packets with non-zero padding ... [ Upstream commit e8a63d473b ] Padding is not included in UDP and TCP checksums. Therefore, reduce the length of the checksummed data to include only the data in the IP payload. This fixes spurious reported checksum failures like rx: pkt: sport=33000 len=26 csum=0xc850 verify=0xf9fe pkt: bad csum Technically it is possible for there to be trailing bytes after the UDP data but before the Ethernet padding (e.g. if sizeof(ip) + sizeof(udp) + udp.len < ip.len). However, we don't generate such packets. Fixes: 91a7de8560 ("selftests/net: add csum offload test") Signed-off-by: Sean Anderson <sean.anderson@linux.dev> Reviewed-by: Willem de Bruijn <willemb@google.com> Link: https://patch.msgid.link/20240906210743.627413-1-sean.anderson@linux.dev Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-09-18 19:24:09 +02:00
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accounting
arch	tools headers arm64: Sync arm64's cputype.h with the kernel sources	2024-08-14 13:59:03 +02:00
bootconfig
bpf	tools/resolve_btfids: Fix comparison of distinct pointer types warning in resolve_btfids	2024-08-03 08:54:37 +02:00
build
certs
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include	tools: move alignment-related macros to new <linux/align.h>	2024-08-29 17:33:59 +02:00
kvm/kvm_stat
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lib	libbpf: Add NULL checks to bpf_object__{prev_map,next_map}	2024-09-12 11:11:36 +02:00
memory-model	tools/memory-model: Fix bug in lock.cat	2024-08-03 08:54:21 +02:00
mm
net/ynl
objtool
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perf	perf tool: fix dereferencing NULL al->maps	2024-08-11 12:47:18 +02:00
power	tools/power/cpupower: Fix Pstate frequency reporting on AMD Family 1Ah CPUs	2024-07-25 09:50:41 +02:00
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testing	selftests: net: csum: Fix checksums for packets with non-zero padding	2024-09-18 19:24:09 +02:00
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tracing	rtla/osnoise: Prevent NULL dereference in error handling	2024-08-29 17:33:14 +02:00
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