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2025-04-10tools headers: Update the socket headers with the kernel sourcesNamhyung Kim
To pick up the changes in: 64e844505bc08cde include: uapi: protocol number and packet structs for AGGFRAG in ESP 18912c520674ec4d tcp: devmem: don't write truncated dmabuf CMSGs to userspace Addressing this perf tools build warning: Warning: Kernel ABI header differences: diff -u tools/include/uapi/linux/in.h include/uapi/linux/in.h diff -u tools/perf/trace/beauty/include/linux/socket.h include/linux/socket.h Please see tools/include/uapi/README for further details. Acked-by: Ingo Molnar <mingo@kernel.org> Tested-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com> Cc: netdev@vger.kernel.org Link: https://lore.kernel.org/r/20250410001125.391820-3-namhyung@kernel.org Signed-off-by: Namhyung Kim <namhyung@kernel.org>
2024-09-30tools headers UAPI: Sync the linux/in.h with the kernel sourcesArnaldo Carvalho de Melo
Picking the changes from: 70d0bb45fae87a3b ("net: Correct spelling in headers") Just a comment fix, addressing this perf build warning: Warning: Kernel ABI header differences: diff -u tools/include/uapi/linux/in.h include/uapi/linux/in.h Please see tools/include/uapi/README for details. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Ian Rogers <irogers@google.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Simon Horman <horms@kernel.org> Link: https://lore.kernel.org/lkml/ZvrNlLdtXAZ1sIIj@x1 Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2024-08-07tools/include: Sync network socket headers with the kernel sourcesNamhyung Kim
To pick up changes from: d25a92ccae6b net/smc: Introduce IPPROTO_SMC 060f4ba6e403 io_uring/net: move charging socket out of zc io_uring bb6aaf736680 net: Split a __sys_listen helper for io_uring dc2e77979412 net: Split a __sys_bind helper for io_uring This should be used to beautify socket syscall arguments and it addresses these tools/perf build warnings: Warning: Kernel ABI header differences: diff -u tools/include/uapi/linux/in.h include/uapi/linux/in.h diff -u tools/perf/trace/beauty/include/linux/socket.h include/linux/socket.h Please see tools/include/uapi/README for details (it's in the first patch of this series). Cc: "David S. Miller" <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: netdev@vger.kernel.org Signed-off-by: Namhyung Kim <namhyung@kernel.org>
2023-05-26tools headers UAPI: Sync the linux/in.h with the kernel sourcesArnaldo Carvalho de Melo
Picking the changes from: 3632679d9e4f879f ("ipv{4,6}/raw: fix output xfrm lookup wrt protocol") That includes a define (IP_PROTOCOL) that isn't being used in generating any id -> string table used by 'perf trace'. Addresses this perf build warning: Warning: Kernel ABI header at 'tools/include/uapi/linux/in.h' differs from latest version at 'include/uapi/linux/in.h' diff -u tools/include/uapi/linux/in.h include/uapi/linux/in.h Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Ian Rogers <irogers@google.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Nicolas Dichtel <nicolas.dichtel@6wind.com> Cc: Paolo Abeni <pabeni@redhat.com> Link: https://lore.kernel.org/lkml/ZHD/Ms0DMq7viaq+@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2023-05-10tools headers UAPI: Sync the linux/in.h with the kernel sourcesYanteng Si
Picking the changes from: 91d0b78c5177f3e4 ("inet: Add IP_LOCAL_PORT_RANGE socket option") Silencing these perf build warnings: Warning: Kernel ABI header at 'tools/include/uapi/linux/in.h' differs from latest version at 'include/uapi/linux/in.h' diff -u tools/include/uapi/linux/in.h include/uapi/linux/in.h Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ian Rogers <irogers@google.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: loongson-kernel@lists.loongnix.cn Link: https://lore.kernel.org/r/23aabc69956ac94fbf388b05c8be08a64e8c7ccc.1683712945.git.siyanteng@loongson.cn Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-11-03tools/headers: Pull in stddef.h to uapi to fix BPF selftests build in CIAndrii Nakryiko
With recent sync of linux/in.h tools/include headers are now relying on __DECLARE_FLEX_ARRAY macro, which isn't itself defined inside tools/include headers anywhere and is instead assumed to be present in system-wide UAPI header. This breaks isolated environments that don't have kernel UAPI headers installed system-wide, like BPF CI ([0]). To fix this, bring in include/uapi/linux/stddef.h into tools/include. We can't just copy/paste it, though, it has to be processed with scripts/headers_install.sh, which has a dependency on scripts/unifdef. So the full command to (re-)generate stddef.h for inclusion into tools/include directory is: $ make scripts_unifdef && \ cp $KBUILD_OUTPUT/scripts/unifdef scripts/ && \ scripts/headers_install.sh include/uapi/linux/stddef.h tools/include/uapi/linux/stddef.h This assumes KBUILD_OUTPUT envvar is set and used for out-of-tree builds. [0] https://github.com/kernel-patches/bpf/actions/runs/3379432493/jobs/5610982609 Fixes: 036b8f5b8970 ("tools headers uapi: Update linux/in.h copy") Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Link: https://lore.kernel.org/bpf/20221102182517.2675301-2-andrii@kernel.org
2022-10-25tools headers uapi: Update linux/in.h copyArnaldo Carvalho de Melo
To get the changes in: 65b32f801bfbc54d ("uapi: move IPPROTO_L2TP to in.h") 5854a09b49574da5 ("net/ipv4: Use __DECLARE_FLEX_ARRAY() helper") That ends up automatically adding the new IPPROTO_L2TP to the socket args beautifiers: $ tools/perf/trace/beauty/socket.sh > before $ cp include/uapi/linux/in.h tools/include/uapi/linux/in.h $ tools/perf/trace/beauty/socket.sh > after $ diff -u before after --- before 2022-10-25 12:17:02.577892416 -0300 +++ after 2022-10-25 12:17:10.806113033 -0300 @@ -20,6 +20,7 @@ [98] = "ENCAP", [103] = "PIM", [108] = "COMP", + [115] = "L2TP", [132] = "SCTP", [136] = "UDPLITE", [137] = "MPLS", $ Now 'perf trace' will decode that 115 into "L2TP" and it will also be possible to use it in tracepoint filter expressions. Addresses this tools/perf build warning: Warning: Kernel ABI header at 'tools/include/uapi/linux/in.h' differs from latest version at 'include/uapi/linux/in.h' diff -u tools/include/uapi/linux/in.h include/uapi/linux/in.h Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Ian Rogers <irogers@google.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: Wojciech Drewek <wojciech.drewek@intel.com> Cc: David S. Miller <davem@davemloft.net> Cc: Gustavo A. R. Silva <gustavoars@kernel.org> Link: https://lore.kernel.org/lkml/Y1f%2FGe6vjQrGjYiK@kernel.org/ Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2021-09-11tools headers UAPI: Sync linux/in.h copy with the kernel sourcesArnaldo Carvalho de Melo
To pick the changes in: db243b796439c0ca ("net/ipv4/ipv6: Replace one-element arraya with flexible-array members") 2d3e5caf96b9449a ("net/ipv4: Replace one-element array with flexible-array member") That don't result in any change in tooling, the structs changed remains with the same layout. This addresses this build warning: Warning: Kernel ABI header at 'tools/include/uapi/linux/in.h' differs from latest version at 'include/uapi/linux/in.h' diff -u tools/include/uapi/linux/in.h include/uapi/linux/in.h Cc: David S. Miller <davem@davemloft.net> Cc: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2021-06-19tools headers UAPI: Sync linux/in.h copy with the kernel sourcesArnaldo Carvalho de Melo
To pick the changes in: 321827477360934d ("icmp: don't send out ICMP messages with a source address of 0.0.0.0") That don't result in any change in tooling, as INADDR_ are not used to generate id->string tables used by 'perf trace'. This addresses this build warning: Warning: Kernel ABI header at 'tools/include/uapi/linux/in.h' differs from latest version at 'include/uapi/linux/in.h' diff -u tools/include/uapi/linux/in.h include/uapi/linux/in.h Cc: David S. Miller <davem@davemloft.net> Cc: Toke Høiland-Jørgensen <toke@redhat.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2020-09-14tools headers UAPI: update linux/in.h copyArnaldo Carvalho de Melo
To get the changes from: 645f08975f49441b ("net: Fix some comments") That don't cause any changes in tooling, its just a typo fix. This silences this tools/perf build warning: Warning: Kernel ABI header at 'tools/include/uapi/linux/in.h' differs from latest version at 'include/uapi/linux/in.h' diff -u tools/include/uapi/linux/in.h include/uapi/linux/in.h Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David S. Miller <davem@davemloft.net> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Miaohe Lin <linmiaohe@huawei.com> Cc: Namhyung Kim <namhyung@kernel.org> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2020-08-07tools headers UAPI: update linux/in.h copyArnaldo Carvalho de Melo
To get the changes from: eba75c587e81 ("icmp: support rfc 4884") That don't cause any changes in tooling, as we still don't have a [gs]etsockopt 'level' beautifier, will try and have one soon. This silences this tools/perf build warning: Warning: Kernel ABI header at 'tools/include/uapi/linux/in.h' differs from latest version at 'include/uapi/linux/in.h' diff -u tools/include/uapi/linux/in.h include/uapi/linux/in.h Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David S. Miller <davem@davemloft.net> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Willem de Bruijn <willemb@google.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2020-03-19tools headers uapi: Update linux/in.h copyArnaldo Carvalho de Melo
To get the changes in: 267762538705 ("seg6: fix SRv6 L2 tunnels to use IANA-assigned protocol number") That ends up automatically adding the new IPPROTO_ETHERNET to the socket args beautifiers: $ tools/perf/trace/beauty/socket_ipproto.sh > before Apply this patch: $ tools/perf/trace/beauty/socket_ipproto.sh > after $ diff -u before after --- before 2020-03-19 11:48:36.876673819 -0300 +++ after 2020-03-19 11:49:00.148541377 -0300 @@ -6,6 +6,7 @@ [132] = "SCTP", [136] = "UDPLITE", [137] = "MPLS", + [143] = "ETHERNET", [17] = "UDP", [1] = "ICMP", [22] = "IDP", $ Addresses this tools/perf build warning: Warning: Kernel ABI header at 'tools/include/uapi/linux/in.h' differs from latest version at 'include/uapi/linux/in.h' diff -u tools/include/uapi/linux/in.h include/uapi/linux/in.h Cc: David S. Miller <davem@davemloft.net> Cc: Paolo Lungaroni <paolo.lungaroni@cnit.it> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2020-01-09tcp: Define IPPROTO_MPTCPMat Martineau
To open a MPTCP socket with socket(AF_INET, SOCK_STREAM, IPPROTO_MPTCP), IPPROTO_MPTCP needs a value that differs from IPPROTO_TCP. The existing IPPROTO numbers mostly map directly to IANA-specified protocol numbers. MPTCP does not have a protocol number allocated because MPTCP packets use the TCP protocol number. Use private number not used OTA. Reviewed-by: Eric Dumazet <edumazet@google.com> Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-11tools headers uapi: Update linux/in.h copyArnaldo Carvalho de Melo
To get the changes in: 4effd28c1245 ("bridge: join all-snoopers multicast address") That do not generate any changes in tools/ use of this file. Silences this tools/perf build warning: Warning: Kernel ABI header at 'tools/include/uapi/linux/in.h' differs from latest version at 'include/uapi/linux/in.h' diff -u tools/include/uapi/linux/in.h include/uapi/linux/in.h Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David S. Miller <davem@davemloft.net> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Linus Lüssing <linus.luessing@c0d3.blue> Cc: Namhyung Kim <namhyung@kernel.org> Link: https://lkml.kernel.org/n/tip-ifpl634035266ho6wxuqgo81@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2019-02-04tools headers uapi: Sync linux/in.h copy from the kernel sourcesArnaldo Carvalho de Melo
To get the changes in this cset: f275ee0fa3a0 ("IN_BADCLASS: fix macro to actually work") The macros changed in this cset are not used in tools/, so this is just to silence this perf tools build warning: Warning: Kernel ABI header at 'tools/include/uapi/linux/in.h' differs from latest version at 'include/uapi/linux/in.h' diff -u tools/include/uapi/linux/in.h include/uapi/linux/in.h Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David S. Miller <davem@davemloft.net> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Link: https://lkml.kernel.org/n/tip-xbk34kwamn8bw8ywpuxetct9@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2019-01-04tools headers uapi: Sync linux/in.h copy from the kernel sourcesArnaldo Carvalho de Melo
To get the changes in this cset: 65cab850f0ee ("net: Allow class-e address assignment via ifconfig ioctl") The macros changed in this cset are not used in tools/, so this is just to silence this perf tools build warning: Warning: Kernel ABI header at 'tools/include/uapi/linux/in.h' differs from latest version at 'include/uapi/linux/in.h' diff -u tools/include/uapi/linux/in.h include/uapi/linux/in.h Cc: Dave Taht <dave.taht@gmail.com> Cc: David S. Miller <davem@davemloft.net> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Link: https://lkml.kernel.org/n/tip-smghvyxb3budqd1e70i0ylw1@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2018-07-31tools include uapi: Grab a copy of linux/in.hArnaldo Carvalho de Melo
We'll use it to create tables for the 'protocol' argument to the socket syscall when the 'family' arg is one of AF_INET or AF_INET6. Add it to check_headers.sh so that when a new protocol gets added we get a notification during the build process. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: https://lkml.kernel.org/n/tip-2amnveu1ns4emjn70xuavpje@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
generated by cgit (git 2.34.1) at 2025-07-25 17:28:31 +0000