Jakub Kicinski 3b39d73cc3 bpftool: Fix truncated netlink dumps ...

Netlink requires that the recv buffer used during dumps is at least
min(PAGE_SIZE, 8k) (see the man page). Otherwise the messages will
get truncated. Make sure bpftool follows this requirement, avoid
missing information on systems with large pages.

Acked-by: Quentin Monnet <qmo@kernel.org>
Fixes: 7084566a23 ("tools/bpftool: Remove libbpf_internal.h usage in bpftool")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Link: https://lore.kernel.org/r/20260217194150.734701-1-kuba@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

2026-02-17 16:54:03 -08:00

..

bpftool

bpftool: Fix truncated netlink dumps

2026-02-17 16:54:03 -08:00

resolve_btfids

resolve_btfids: Refactor the sort_btf_by_name function

2026-02-04 10:17:19 -08:00

.gitignore

.gitignore: add SPDX License Identifier

2020-03-25 11:50:48 +01:00

bpf_asm.c

docs: networking: convert filter.txt to ReST

2020-04-28 14:39:46 -07:00

bpf_dbg.c

bpf: Simplify the calculation of variables

2021-03-04 19:24:53 -08:00

bpf_exp.l

bpf: fix cbpf parser bug for octal numbers

2018-06-03 07:46:55 -07:00

bpf_exp.y

tools, bpf_asm: Exit non-zero on errors

2021-02-26 22:53:50 +01:00

bpf_jit_disasm.c

tools/bpf_jit_disasm: Fix potential negative tpath index in get_exec_path()

2025-06-12 19:11:13 -07:00

Makefile

bpf: Remove runqslower tool

2025-11-28 15:20:16 -08:00