ea8f1280a2
Mak the Ethernet PCP codepoint configurable for L2 local traffic, to allow lower latency for iSCSI block IO. This addresses the target side only. Reviewed by: mav, trasz, bcr Sponsored by: NetApp, Inc. Differential Revision: https://reviews.freebsd.org/D26740
124 lines
3.8 KiB
Plaintext
124 lines
3.8 KiB
Plaintext
%{
|
|
/*-
|
|
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
|
|
*
|
|
* Copyright (c) 2012 The FreeBSD Foundation
|
|
* All rights reserved.
|
|
*
|
|
* This software was developed by Edward Tomasz Napierala under sponsorship
|
|
* from the FreeBSD Foundation.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <stdint.h>
|
|
#include <string.h>
|
|
|
|
#include "y.tab.h"
|
|
|
|
int lineno;
|
|
|
|
#define YY_DECL int yylex(void)
|
|
extern int yylex(void);
|
|
|
|
%}
|
|
|
|
%option noyywrap
|
|
%option noinput
|
|
%option nounput
|
|
|
|
%%
|
|
alias { return ALIAS; }
|
|
auth-group { return AUTH_GROUP; }
|
|
auth-type { return AUTH_TYPE; }
|
|
backend { return BACKEND; }
|
|
blocksize { return BLOCKSIZE; }
|
|
chap { return CHAP; }
|
|
chap-mutual { return CHAP_MUTUAL; }
|
|
ctl-lun { return CTL_LUN; }
|
|
debug { return DEBUG; }
|
|
device-id { return DEVICE_ID; }
|
|
device-type { return DEVICE_TYPE; }
|
|
discovery-auth-group { return DISCOVERY_AUTH_GROUP; }
|
|
discovery-filter { return DISCOVERY_FILTER; }
|
|
dscp { return DSCP; }
|
|
pcp { return PCP; }
|
|
foreign { return FOREIGN; }
|
|
initiator-name { return INITIATOR_NAME; }
|
|
initiator-portal { return INITIATOR_PORTAL; }
|
|
listen { return LISTEN; }
|
|
listen-iser { return LISTEN_ISER; }
|
|
lun { return LUN; }
|
|
maxproc { return MAXPROC; }
|
|
offload { return OFFLOAD; }
|
|
option { return OPTION; }
|
|
path { return PATH; }
|
|
pidfile { return PIDFILE; }
|
|
isns-server { return ISNS_SERVER; }
|
|
isns-period { return ISNS_PERIOD; }
|
|
isns-timeout { return ISNS_TIMEOUT; }
|
|
port { return PORT; }
|
|
portal-group { return PORTAL_GROUP; }
|
|
redirect { return REDIRECT; }
|
|
serial { return SERIAL; }
|
|
size { return SIZE; }
|
|
tag { return TAG; }
|
|
target { return TARGET; }
|
|
timeout { return TIMEOUT; }
|
|
af11 { return AF11; }
|
|
af12 { return AF12; }
|
|
af13 { return AF13; }
|
|
af21 { return AF21; }
|
|
af22 { return AF22; }
|
|
af23 { return AF23; }
|
|
af31 { return AF31; }
|
|
af32 { return AF32; }
|
|
af33 { return AF33; }
|
|
af41 { return AF41; }
|
|
af42 { return AF42; }
|
|
af43 { return AF43; }
|
|
be { return CS0; }
|
|
ef { return EF; }
|
|
cs0 { return CS0; }
|
|
cs1 { return CS1; }
|
|
cs2 { return CS2; }
|
|
cs3 { return CS3; }
|
|
cs4 { return CS4; }
|
|
cs5 { return CS5; }
|
|
cs6 { return CS6; }
|
|
cs7 { return CS7; }
|
|
\"[^"]+\" { yylval.str = strndup(yytext + 1,
|
|
strlen(yytext) - 2); return STR; }
|
|
[a-zA-Z0-9\.\-@_/\:\[\]]+ { yylval.str = strdup(yytext); return STR; }
|
|
\{ { return OPENING_BRACKET; }
|
|
\} { return CLOSING_BRACKET; }
|
|
#.*$ /* ignore comments */;
|
|
\r\n { lineno++; }
|
|
\n { lineno++; }
|
|
; { return SEMICOLON; }
|
|
[ \t]+ /* ignore whitespace */;
|
|
. { yylval.str = strdup(yytext); return STR; }
|
|
%%
|