John Fastabend 464bc0fd62 bpf: convert sockmap field attach_bpf_fd2 to type ... In the initial sockmap API we provided strparser and verdict programs using a single attach command by extending the attach API with a the attach_bpf_fd2 field. However, if we add other programs in the future we will be adding a field for every new possible type, attach_bpf_fd(3,4,..). This seems a bit clumsy for an API. So lets push the programs using two new type fields. BPF_SK_SKB_STREAM_PARSER BPF_SK_SKB_STREAM_VERDICT This has the advantage of having a readable name and can easily be extended in the future. Updates to samples and sockmap included here also generalize tests slightly to support upcoming patch for multiple map support. Signed-off-by: John Fastabend <john.fastabend@gmail.com> Fixes: 174a79ff95 ("bpf: sockmap with sk redirect support") Suggested-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-08-28 11:13:21 -07:00
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.gitignore	tools lib bpf: Change FEATURE-DUMP to FEATURE-DUMP.libbpf	2015-11-05 12:47:51 -03:00
bpf.c	bpf: convert sockmap field attach_bpf_fd2 to type	2017-08-28 11:13:21 -07:00
bpf.h	bpf: convert sockmap field attach_bpf_fd2 to type	2017-08-28 11:13:21 -07:00
Build	bpf tools: Add bpf.c/h for common bpf operations	2015-08-07 10:16:58 -03:00
libbpf.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-08-21 17:06:42 -07:00
libbpf.h	bpf: selftests add sockmap tests	2017-08-16 11:27:53 -07:00
Makefile	bpf: install libbpf headers on 'make install'	2017-07-26 13:42:09 -07:00