" Vim syntax file
" Language: Berkeley Packet Filter
" Maintainer: Daniel Borkmann
" Latest Revision: 08/16/2011
"
" In order to make syntax highlighting for BPFs work in vim, copy this file
" to ~/.vim/syntax/ and activate it in vim by entering:
"
" :set syntax=bpf
"
" If you want to automatically load the BPF syntax highlighting for *.bpf
" files create the ~/.vim/filetype.vim with the following content:
"
" my filetype file
" if exists("did_load_filetypes")
" finish
" endif
"
" augroup filetypedetect
" au! BufRead,BufNewFile *.bpf setfiletype bpf
" augroup END
"
if exists("b:current_syntax")
finish
endif
syn keyword bpfTodo contained TODO FIXME XXX NOTE
syn keyword bpfKeywords ldb ldh ld ldi ldx ldxi ldxb st stx jmp ja jeq jneq jne skipwhite
syn keyword bpfKeywords jlt jle jgt jge jset add sub mul div mod neg and or xor skipwhite
syn keyword bpfKeywords lsh rsh ret tax txa skipwhite
syn match bpfLabel /[a-zA-Z0-9_]\+/
syn match bpfSpChar /[:,#\[\]\(\)+*&]\?/ contains=bpfNumber,bpfLabel
syn match bpfNumber /\(0[xX]\x\+\|\d\+\)/
syn match bpfComment ";.*$" contains=bpfTodo
hi def link bpfTodo Todo
hi def link bpfComment Comment
hi def link bpfKeywords Keyword
hi def link bpfLabel Type
hi def link bpfNumber Number
hi def link bpfSpChar Special
let b:current_syntax = "bpf"
et-rx-pump-back
IB/mlx4: Handle IPv4 header when demultiplexing MAD
When MAD arrives to the hypervisor, we need to identify which slave it
should be sent by destination GID. When L3 protocol is IPv4 the
GRH is replaced by an IPv4 header. This patch detects when IPv4 header
needs to be parsed instead of GRH.
Fixes: b6ffaeffaea4 ('mlx4: In RoCE allow guests to have multiple GIDS')
Signed-off-by: Moni Shoua <monis@mellanox.com>
Signed-off-by: Daniel Jurgens <danielj@mellanox.com>
Reviewed-by: Mark Bloch <markb@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>