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04949ccc27
linux/tools/bpf/bpftool
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Daniel T. Lee 04949ccc27 tools: bpftool: add net attach command to attach XDP on interface 
By this commit, using `bpftool net attach`, user can attach XDP prog on
interface. New type of enum 'net_attach_type' has been made, as stat ted at
cover-letter, the meaning of 'attach' is, prog will be attached on interface.

With 'overwrite' option at argument, attached XDP program could be replaced.
Added new helper 'net_parse_dev' to parse the network device at argument.

BPF prog will be attached through libbpf 'bpf_set_link_xdp_fd'.

Acked-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Daniel T. Lee <danieltimlee@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2019-08-15 17:00:33 -07:00
..
bash-completion tools: bpftool: add support for reporting the effective cgroup progs 2019-07-30 21:15:02 -07:00
Documentation tools: bpftool: add support for reporting the effective cgroup progs 2019-07-30 21:15:02 -07:00
.gitignore bpftool: exclude bash-completion/bpftool from .gitignore pattern 2019-05-04 23:43:57 -07:00
btf_dumper.c bpf: bpftool support for dumping data/bss/rodata sections 2019-04-09 17:05:47 -07:00
btf.c bpftool: add C output format option to btf dump subcommand 2019-05-24 14:05:58 -07:00
cfg.c tools: bpftool: teach cfg code about JMP32 2019-01-26 13:33:01 -08:00
cfg.h tools: bpftool: replace Netronome boilerplate with SPDX license headers 2018-12-13 12:08:44 +01:00
cgroup.c tools: bpftool: compile with $(EXTRA_WARNINGS) 2019-08-14 22:57:36 +02:00
common.c bpf: use libbpf_num_possible_cpus internally 2019-06-11 10:36:02 +02:00
feature.c tools: bpftool: fix reading from /proc/config.gz 2019-08-12 11:07:16 +02:00
jit_disasm.c tools: bpftool: Fix json dump crash on powerpc 2019-07-05 23:50:38 +02:00
json_writer.c tools: bpftool: Cleanup license mess 2019-01-18 15:26:54 -08:00
json_writer.h tools: bpftool: Cleanup license mess 2019-01-18 15:26:54 -08:00
main.c tools: bpftool: add "prog run" subcommand to test-run programs 2019-07-05 23:48:07 +02:00
main.h tools: bpftool: add raw_tracepoint_writable prog type to header 2019-07-12 15:14:42 +02:00
Makefile tools: bpftool: compile with $(EXTRA_WARNINGS) 2019-08-14 22:57:36 +02:00
map_perf_ring.c tools/bpftool: switch map event_pipe to libbpf's perf_buffer 2019-07-08 15:35:43 +02:00
map.c tools: Add definitions for devmap_hash map type 2019-07-29 13:50:48 -07:00
net.c tools: bpftool: add net attach command to attach XDP on interface 2019-08-15 17:00:33 -07:00
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: compile with $(EXTRA_WARNINGS) 2019-08-14 22:57:36 +02:00
prog.c tools: bpftool: add "prog run" subcommand to test-run programs 2019-07-05 23:48:07 +02:00
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 bpf: style fix in while(!feof()) loop 2019-05-28 10:54:01 +02:00
xlated_dumper.h tools: bpftool: replace Netronome boilerplate with SPDX license headers 2018-12-13 12:08:44 +01:00