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7d7209cb9a
linux-next/tools/bpf/bpftool
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Stanislav Fomichev 7d7209cb9a bpftool: make key and value optional in update command 
Bpftool expects both key and value for 'update' operations. For some
map types, key should not be specified. Support updating those map types.

Before:
bpftool map create /sys/fs/bpf/q type queue value 4 entries 10 name q
bpftool map update pinned /sys/fs/bpf/q value 0 1 2 3
Error: did not find key

After:
bpftool map create /sys/fs/bpf/q type queue value 4 entries 10 name q
bpftool map update pinned /sys/fs/bpf/q value 0 1 2 3

Signed-off-by: Stanislav Fomichev <sdf@google.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2019-01-17 10:30:30 +01:00
..
bash-completion tools: bpftool: replace Netronome boilerplate with SPDX license headers 2018-12-13 12:08:44 +01:00
Documentation bpftool: make key and value optional in update command 2019-01-17 10:30:30 +01:00
.gitignore tools/bpftool: ignore build products 2018-07-26 02:50:26 +02:00
btf_dumper.c tools/bpf: support __int128 in bpftool map pretty dumper 2019-01-16 22:53:44 +01:00
cfg.c tools: bpftool: replace Netronome boilerplate with SPDX license headers 2018-12-13 12:08:44 +01:00
cfg.h tools: bpftool: replace Netronome boilerplate with SPDX license headers 2018-12-13 12:08:44 +01:00
cgroup.c tools: bpftool: dual license all files 2018-12-13 12:08:44 +01:00
common.c tools: bpftool: add an option to prevent auto-mount of bpffs, tracefs 2018-12-18 14:47:17 +01:00
jit_disasm.c tools: bpftool: dual license all files 2018-12-13 12:08:44 +01:00
json_writer.c tools: bpftool: fix -Wmissing declaration warnings 2018-12-15 01:31:49 +01:00
json_writer.h tools: bpftool: dual license all files 2018-12-13 12:08:44 +01:00
main.c tools: bpftool: add an option to prevent auto-mount of bpffs, tracefs 2018-12-18 14:47:17 +01:00
main.h tools: bpftool: add an option to prevent auto-mount of bpffs, tracefs 2018-12-18 14:47:17 +01:00
Makefile tools: bpftool: do not force gcc as CC 2018-12-19 21:57:25 +01:00
map_perf_ring.c tools: bpftool: dual license all files 2018-12-13 12:08:44 +01:00
map.c bpftool: make key and value optional in update command 2019-01-17 10:30:30 +01:00
net.c tools: bpftool: dual license all files 2018-12-13 12:08:44 +01:00
netlink_dumper.c tools: bpftool: dual license all files 2018-12-13 12:08:44 +01:00
netlink_dumper.h tools: bpftool: dual license all files 2018-12-13 12:08:44 +01:00
perf.c tools: bpftool: dual license all files 2018-12-13 12:08:44 +01:00
prog.c tools: bpftool: fix -Wmissing declaration warnings 2018-12-15 01:31:49 +01:00
tracelog.c tools: bpftool: add an option to prevent auto-mount of bpffs, tracefs 2018-12-18 14:47:17 +01:00
xlated_dumper.c tools: bpftool: fix -Wmissing declaration warnings 2018-12-15 01:31:49 +01:00
xlated_dumper.h tools: bpftool: replace Netronome boilerplate with SPDX license headers 2018-12-13 12:08:44 +01:00