Sync from SUSE:SLFO:Main libbpf revision 5ad0069fdaebedbd5600cf43e0d94436

This commit is contained in:
Adrian Schröter 2024-06-07 18:39:14 +02:00
parent 9623c4a5fa
commit 7cafb902a4
4 changed files with 65 additions and 4 deletions

BIN
libbpf-1.2.0.tar.gz (Stored with Git LFS)

Binary file not shown.

BIN
libbpf-1.3.0.tar.gz (Stored with Git LFS) Normal file

Binary file not shown.

View File

@ -1,3 +1,64 @@
-------------------------------------------------------------------
Sat Nov 25 09:45:41 UTC 2023 - Dirk Müller <dmueller@suse.com>
- update to 1.3.0:
* support for `netfilter` programs is added
`SEC("netfilter")` is now available
* API function `bpf_program__attach_netfilter()` is now
available
* support for `tcx` BPF programs is added:
* the following new SEC definitions are now available:
SEC("tc/egress"), SEC("tc/ingress"), SEC("tcx/egress"),
SEC("tcx/ingress")
* the following SEC definitions are now considered legacy:
SEC("tc"), SEC("action"), SEC("classifier")
* functions `bpf_prog_attach_opts()` and
`bpf_prog_query_opts()` are extended to work with `tcx`
programs, plus two new API functions are added:
* the following new SEC definitions are now available:
SEC("uprobe.multi"), SEC("uprobe.multi.s"),
SEC("uretprobe.multi"), SEC("uretprobe.multi.s")
* support for section `SEC("usdt.s")` is added for sleepable
`usdt` programs;
* support for Unix domain socket cgroup BPF programs is added
the following new SEC definitions are now available:
SEC("cgroup/connect_unix"),SEC("cgroup/sendmsg_unix"),
SEC("cgroup/recvmsg_unix"), SEC("cgroup/getpeername_unix"),
SEC("cgroup/getsockname_unix")
* new `LIBBPF_OPTS_RESET()` utility macro;
* new `bpf_object__unpin()` function to complement existing
`bpf_object__pin()`;
* new API functions for work with ring buffers
* uprobe SEC matcher extended to allow golang symbols;
* uprobe support for symbols versioning;
* `bpf_map__set_value_size()` can now be used to resize memory
mapped region for memory mapped maps;
* `struct bpf_xdp_query_opts` extended with `xdp_zc_max_segs`
output field;
* basic BTF sanity check pass added to reject bogus BTF.
* fix for btf_dump__dump_type_data() when type contains
bitfields;
* fix for correct work of offsetof() and container_of() macro
with CO-RE;
* no longer attempt to load modules BTF when resolving CO-RE
relocations if CAP_SYS_ADMIN are absent;
* regex based function search for "kprobe.multi/" programs no
longer attempts to trace functions that cannot be traced;
* bpf_program__set_type() no longer resets sec_def if it is set
to a custom fallback SEC handler;
* fix for memory leak possible after
bpf_program__set_attach_target() call;
-------------------------------------------------------------------
Fri Jul 14 05:04:50 UTC 2023 - Shung-Hsi Yu <shung-hsi.yu@suse.com>
- update to v1.2.2:
* fix a regression in perf tool caused by libbpf resetting its custom
catch-all SEC() handler on explicit bpf_program__set_type() call
* fix possible double-free in USDT-related libbpf code, which happens when
libbpf runs out of space in __bpf_usdt_specs map due to having too many
unique USDT specs
------------------------------------------------------------------- -------------------------------------------------------------------
Tue May 2 08:03:30 UTC 2023 - Dirk Müller <dmueller@suse.com> Tue May 2 08:03:30 UTC 2023 - Dirk Müller <dmueller@suse.com>

View File

@ -19,7 +19,7 @@
%define sover_major 1 %define sover_major 1
%define libname libbpf%{sover_major} %define libname libbpf%{sover_major}
Name: libbpf Name: libbpf
Version: 1.2.0 Version: 1.3.0
Release: 0 Release: 0
Summary: C library for managing eBPF programs and maps Summary: C library for managing eBPF programs and maps
License: LGPL-2.1-only License: LGPL-2.1-only