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ndhc/ifchd-parse.c

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Replace CMake with GNU Make. There was previously support for both build systems, but ndhc is undemanding and there is no point in maintaining a complex CMake build.
2022-01-23 05:09:41 +05:30
#line 1 "ifchd-parse.rl"
/* ifchd-parse.rl - interface change daemon parser
*
* Copyright 2004-2018 Nicholas J. Kain <njkain at gmail dot com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* - 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 COPYRIGHT HOLDERS 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 COPYRIGHT HOLDER 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.
*/
#include <stddef.h>
#include <stdbool.h>
#include <stdio.h>
#include <string.h>
#include <arpa/inet.h>
#include "nk/log.h"
#include "ifchd-parse.h"
#include "ifchd.h"
#include "ifset.h"
#include "ndhc.h"
#line 75 "ifchd-parse.rl"
#line 48 "ifchd-parse.c"
static const int ipv4set_parser_start = 1;
static const int ipv4set_parser_first_final = 43;
static const int ipv4set_parser_error = 0;
static const int ipv4set_parser_en_main = 1;
#line 77 "ifchd-parse.rl"
static int perform_ip4set(const char *buf, size_t len)
{
char ip4_addr[INET_ADDRSTRLEN];
char ip4_subnet[INET_ADDRSTRLEN];
char ip4_bcast[INET_ADDRSTRLEN];
const char *p = buf;
const char *pe = p + len;
const char *eof = pe;
const char *arg_start = p;
int cs = 0;
bool have_ip = false;
bool have_subnet = false;
bool have_bcast = false;
#line 74 "ifchd-parse.c"
{
cs = (int)ipv4set_parser_start;
}
#line 93 "ifchd-parse.rl"
#line 82 "ifchd-parse.c"
{
switch ( cs ) {
case 1:
goto st_case_1;
case 0:
goto st_case_0;
case 2:
goto st_case_2;
case 3:
goto st_case_3;
case 4:
goto st_case_4;
case 5:
goto st_case_5;
case 6:
goto st_case_6;
case 7:
goto st_case_7;
case 8:
goto st_case_8;
case 9:
goto st_case_9;
case 10:
goto st_case_10;
case 11:
goto st_case_11;
case 12:
goto st_case_12;
case 13:
goto st_case_13;
case 14:
goto st_case_14;
case 15:
goto st_case_15;
case 43:
goto st_case_43;
case 16:
goto st_case_16;
case 17:
goto st_case_17;
case 18:
goto st_case_18;
case 19:
goto st_case_19;
case 20:
goto st_case_20;
case 21:
goto st_case_21;
case 22:
goto st_case_22;
case 44:
goto st_case_44;
case 45:
goto st_case_45;
case 46:
goto st_case_46;
case 23:
goto st_case_23;
case 24:
goto st_case_24;
case 25:
goto st_case_25;
case 26:
goto st_case_26;
case 27:
goto st_case_27;
case 28:
goto st_case_28;
case 47:
goto st_case_47;
case 48:
goto st_case_48;
case 29:
goto st_case_29;
case 30:
goto st_case_30;
case 31:
goto st_case_31;
case 32:
goto st_case_32;
case 33:
goto st_case_33;
case 34:
goto st_case_34;
case 35:
goto st_case_35;
case 36:
goto st_case_36;
case 37:
goto st_case_37;
case 38:
goto st_case_38;
case 39:
goto st_case_39;
case 40:
goto st_case_40;
case 41:
goto st_case_41;
case 42:
goto st_case_42;
}
_st1:
if ( p == eof )
goto _out1;
p+= 1;
st_case_1:
if ( p == pe && p != eof )
goto _out1;
if ( p == eof ) {
goto _st1;}
else {
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _ctr2;
}
goto _st0;
}
_st0:
if ( p == eof )
goto _out0;
st_case_0:
goto _out0;
_ctr2:
{
#line 44 "ifchd-parse.rl"
arg_start = p; }
#line 209 "ifchd-parse.c"
goto _st2;
_st2:
if ( p == eof )
goto _out2;
p+= 1;
st_case_2:
if ( p == pe && p != eof )
goto _out2;
if ( p == eof ) {
goto _st2;}
else {
if ( ( (*( p))) == 46 ) {
goto _st3;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st41;
}
goto _st0;
}
_st3:
if ( p == eof )
goto _out3;
p+= 1;
st_case_3:
if ( p == pe && p != eof )
goto _out3;
if ( p == eof ) {
goto _st3;}
else {
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st4;
}
goto _st0;
}
_st4:
if ( p == eof )
goto _out4;
p+= 1;
st_case_4:
if ( p == pe && p != eof )
goto _out4;
if ( p == eof ) {
goto _st4;}
else {
if ( ( (*( p))) == 46 ) {
goto _st5;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st39;
}
goto _st0;
}
_st5:
if ( p == eof )
goto _out5;
p+= 1;
st_case_5:
if ( p == pe && p != eof )
goto _out5;
if ( p == eof ) {
goto _st5;}
else {
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st6;
}
goto _st0;
}
_st6:
if ( p == eof )
goto _out6;
p+= 1;
st_case_6:
if ( p == pe && p != eof )
goto _out6;
if ( p == eof ) {
goto _st6;}
else {
if ( ( (*( p))) == 46 ) {
goto _st7;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st37;
}
goto _st0;
}
_st7:
if ( p == eof )
goto _out7;
p+= 1;
st_case_7:
if ( p == pe && p != eof )
goto _out7;
if ( p == eof ) {
goto _st7;}
else {
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st8;
}
goto _st0;
}
_st8:
if ( p == eof )
goto _out8;
p+= 1;
st_case_8:
if ( p == pe && p != eof )
goto _out8;
if ( p == eof ) {
goto _st8;}
else {
if ( ( (*( p))) == 44 ) {
goto _ctr13;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st35;
}
goto _st0;
}
_ctr13:
{
#line 45 "ifchd-parse.rl"
ptrdiff_t arg_len = p - arg_start;
if (arg_len > 0 && (size_t)arg_len < sizeof ip4_addr) {
have_ip = true;
memcpy(ip4_addr, arg_start, (size_t)arg_len);
}
ip4_addr[arg_len] = 0;
}
#line 341 "ifchd-parse.c"
goto _st9;
_st9:
if ( p == eof )
goto _out9;
p+= 1;
st_case_9:
if ( p == pe && p != eof )
goto _out9;
if ( p == eof ) {
goto _st9;}
else {
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _ctr16;
}
goto _st0;
}
_ctr16:
{
#line 44 "ifchd-parse.rl"
arg_start = p; }
#line 364 "ifchd-parse.c"
goto _st10;
_st10:
if ( p == eof )
goto _out10;
p+= 1;
st_case_10:
if ( p == pe && p != eof )
goto _out10;
if ( p == eof ) {
goto _st10;}
else {
if ( ( (*( p))) == 46 ) {
goto _st11;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st33;
}
goto _st0;
}
_st11:
if ( p == eof )
goto _out11;
p+= 1;
st_case_11:
if ( p == pe && p != eof )
goto _out11;
if ( p == eof ) {
goto _st11;}
else {
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st12;
}
goto _st0;
}
_st12:
if ( p == eof )
goto _out12;
p+= 1;
st_case_12:
if ( p == pe && p != eof )
goto _out12;
if ( p == eof ) {
goto _st12;}
else {
if ( ( (*( p))) == 46 ) {
goto _st13;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st31;
}
goto _st0;
}
_st13:
if ( p == eof )
goto _out13;
p+= 1;
st_case_13:
if ( p == pe && p != eof )
goto _out13;
if ( p == eof ) {
goto _st13;}
else {
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st14;
}
goto _st0;
}
_st14:
if ( p == eof )
goto _out14;
p+= 1;
st_case_14:
if ( p == pe && p != eof )
goto _out14;
if ( p == eof ) {
goto _st14;}
else {
if ( ( (*( p))) == 46 ) {
goto _st15;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st29;
}
goto _st0;
}
_st15:
if ( p == eof )
goto _out15;
p+= 1;
st_case_15:
if ( p == pe && p != eof )
goto _out15;
if ( p == eof ) {
goto _st15;}
else {
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st43;
}
goto _st0;
}
_ctr49:
{
#line 53 "ifchd-parse.rl"
ptrdiff_t arg_len = p - arg_start;
if (arg_len > 0 && (size_t)arg_len < sizeof ip4_subnet) {
have_subnet = true;
memcpy(ip4_subnet, arg_start, (size_t)arg_len);
}
ip4_subnet[arg_len] = 0;
}
#line 478 "ifchd-parse.c"
goto _st43;
_st43:
if ( p == eof )
goto _out43;
p+= 1;
st_case_43:
if ( p == pe && p != eof )
goto _out43;
if ( p == eof ) {
goto _ctr49;}
else {
if ( ( (*( p))) == 44 ) {
goto _ctr50;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st47;
}
goto _st0;
}
_ctr50:
{
#line 53 "ifchd-parse.rl"
ptrdiff_t arg_len = p - arg_start;
if (arg_len > 0 && (size_t)arg_len < sizeof ip4_subnet) {
have_subnet = true;
memcpy(ip4_subnet, arg_start, (size_t)arg_len);
}
ip4_subnet[arg_len] = 0;
}
#line 511 "ifchd-parse.c"
goto _st16;
_st16:
if ( p == eof )
goto _out16;
p+= 1;
st_case_16:
if ( p == pe && p != eof )
goto _out16;
if ( p == eof ) {
goto _st16;}
else {
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _ctr28;
}
goto _st0;
}
_ctr28:
{
#line 44 "ifchd-parse.rl"
arg_start = p; }
#line 534 "ifchd-parse.c"
goto _st17;
_st17:
if ( p == eof )
goto _out17;
p+= 1;
st_case_17:
if ( p == pe && p != eof )
goto _out17;
if ( p == eof ) {
goto _st17;}
else {
if ( ( (*( p))) == 46 ) {
goto _st18;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st27;
}
goto _st0;
}
_st18:
if ( p == eof )
goto _out18;
p+= 1;
st_case_18:
if ( p == pe && p != eof )
goto _out18;
if ( p == eof ) {
goto _st18;}
else {
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st19;
}
goto _st0;
}
_st19:
if ( p == eof )
goto _out19;
p+= 1;
st_case_19:
if ( p == pe && p != eof )
goto _out19;
if ( p == eof ) {
goto _st19;}
else {
if ( ( (*( p))) == 46 ) {
goto _st20;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st25;
}
goto _st0;
}
_st20:
if ( p == eof )
goto _out20;
p+= 1;
st_case_20:
if ( p == pe && p != eof )
goto _out20;
if ( p == eof ) {
goto _st20;}
else {
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st21;
}
goto _st0;
}
_st21:
if ( p == eof )
goto _out21;
p+= 1;
st_case_21:
if ( p == pe && p != eof )
goto _out21;
if ( p == eof ) {
goto _st21;}
else {
if ( ( (*( p))) == 46 ) {
goto _st22;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st23;
}
goto _st0;
}
_st22:
if ( p == eof )
goto _out22;
p+= 1;
st_case_22:
if ( p == pe && p != eof )
goto _out22;
if ( p == eof ) {
goto _st22;}
else {
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st44;
}
goto _st0;
}
_ctr52:
{
#line 61 "ifchd-parse.rl"
ptrdiff_t arg_len = p - arg_start;
if (arg_len > 0 && (size_t)arg_len < sizeof ip4_bcast) {
have_ip = true;
memcpy(ip4_bcast, arg_start, (size_t)arg_len);
}
ip4_bcast[arg_len] = 0;
}
#line 648 "ifchd-parse.c"
goto _st44;
_st44:
if ( p == eof )
goto _out44;
p+= 1;
st_case_44:
if ( p == pe && p != eof )
goto _out44;
if ( p == eof ) {
goto _ctr52;}
else {
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st45;
}
goto _st0;
}
_ctr54:
{
#line 61 "ifchd-parse.rl"
ptrdiff_t arg_len = p - arg_start;
if (arg_len > 0 && (size_t)arg_len < sizeof ip4_bcast) {
have_ip = true;
memcpy(ip4_bcast, arg_start, (size_t)arg_len);
}
ip4_bcast[arg_len] = 0;
}
#line 678 "ifchd-parse.c"
goto _st45;
_st45:
if ( p == eof )
goto _out45;
p+= 1;
st_case_45:
if ( p == pe && p != eof )
goto _out45;
if ( p == eof ) {
goto _ctr54;}
else {
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st46;
}
goto _st0;
}
_ctr56:
{
#line 61 "ifchd-parse.rl"
ptrdiff_t arg_len = p - arg_start;
if (arg_len > 0 && (size_t)arg_len < sizeof ip4_bcast) {
have_ip = true;
memcpy(ip4_bcast, arg_start, (size_t)arg_len);
}
ip4_bcast[arg_len] = 0;
}
#line 708 "ifchd-parse.c"
goto _st46;
_st46:
if ( p == eof )
goto _out46;
p+= 1;
st_case_46:
if ( p == pe && p != eof )
goto _out46;
if ( p == eof ) {
goto _ctr56;}
else {
goto _st0;
}
_st23:
if ( p == eof )
goto _out23;
p+= 1;
st_case_23:
if ( p == pe && p != eof )
goto _out23;
if ( p == eof ) {
goto _st23;}
else {
if ( ( (*( p))) == 46 ) {
goto _st22;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st24;
}
goto _st0;
}
_st24:
if ( p == eof )
goto _out24;
p+= 1;
st_case_24:
if ( p == pe && p != eof )
goto _out24;
if ( p == eof ) {
goto _st24;}
else {
if ( ( (*( p))) == 46 ) {
goto _st22;
}
goto _st0;
}
_st25:
if ( p == eof )
goto _out25;
p+= 1;
st_case_25:
if ( p == pe && p != eof )
goto _out25;
if ( p == eof ) {
goto _st25;}
else {
if ( ( (*( p))) == 46 ) {
goto _st20;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st26;
}
goto _st0;
}
_st26:
if ( p == eof )
goto _out26;
p+= 1;
st_case_26:
if ( p == pe && p != eof )
goto _out26;
if ( p == eof ) {
goto _st26;}
else {
if ( ( (*( p))) == 46 ) {
goto _st20;
}
goto _st0;
}
_st27:
if ( p == eof )
goto _out27;
p+= 1;
st_case_27:
if ( p == pe && p != eof )
goto _out27;
if ( p == eof ) {
goto _st27;}
else {
if ( ( (*( p))) == 46 ) {
goto _st18;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st28;
}
goto _st0;
}
_st28:
if ( p == eof )
goto _out28;
p+= 1;
st_case_28:
if ( p == pe && p != eof )
goto _out28;
if ( p == eof ) {
goto _st28;}
else {
if ( ( (*( p))) == 46 ) {
goto _st18;
}
goto _st0;
}
_ctr57:
{
#line 53 "ifchd-parse.rl"
ptrdiff_t arg_len = p - arg_start;
if (arg_len > 0 && (size_t)arg_len < sizeof ip4_subnet) {
have_subnet = true;
memcpy(ip4_subnet, arg_start, (size_t)arg_len);
}
ip4_subnet[arg_len] = 0;
}
#line 834 "ifchd-parse.c"
goto _st47;
_st47:
if ( p == eof )
goto _out47;
p+= 1;
st_case_47:
if ( p == pe && p != eof )
goto _out47;
if ( p == eof ) {
goto _ctr57;}
else {
if ( ( (*( p))) == 44 ) {
goto _ctr50;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st48;
}
goto _st0;
}
_ctr59:
{
#line 53 "ifchd-parse.rl"
ptrdiff_t arg_len = p - arg_start;
if (arg_len > 0 && (size_t)arg_len < sizeof ip4_subnet) {
have_subnet = true;
memcpy(ip4_subnet, arg_start, (size_t)arg_len);
}
ip4_subnet[arg_len] = 0;
}
#line 867 "ifchd-parse.c"
goto _st48;
_st48:
if ( p == eof )
goto _out48;
p+= 1;
st_case_48:
if ( p == pe && p != eof )
goto _out48;
if ( p == eof ) {
goto _ctr59;}
else {
if ( ( (*( p))) == 44 ) {
goto _ctr50;
}
goto _st0;
}
_st29:
if ( p == eof )
goto _out29;
p+= 1;
st_case_29:
if ( p == pe && p != eof )
goto _out29;
if ( p == eof ) {
goto _st29;}
else {
if ( ( (*( p))) == 46 ) {
goto _st15;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st30;
}
goto _st0;
}
_st30:
if ( p == eof )
goto _out30;
p+= 1;
st_case_30:
if ( p == pe && p != eof )
goto _out30;
if ( p == eof ) {
goto _st30;}
else {
if ( ( (*( p))) == 46 ) {
goto _st15;
}
goto _st0;
}
_st31:
if ( p == eof )
goto _out31;
p+= 1;
st_case_31:
if ( p == pe && p != eof )
goto _out31;
if ( p == eof ) {
goto _st31;}
else {
if ( ( (*( p))) == 46 ) {
goto _st13;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st32;
}
goto _st0;
}
_st32:
if ( p == eof )
goto _out32;
p+= 1;
st_case_32:
if ( p == pe && p != eof )
goto _out32;
if ( p == eof ) {
goto _st32;}
else {
if ( ( (*( p))) == 46 ) {
goto _st13;
}
goto _st0;
}
_st33:
if ( p == eof )
goto _out33;
p+= 1;
st_case_33:
if ( p == pe && p != eof )
goto _out33;
if ( p == eof ) {
goto _st33;}
else {
if ( ( (*( p))) == 46 ) {
goto _st11;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st34;
}
goto _st0;
}
_st34:
if ( p == eof )
goto _out34;
p+= 1;
st_case_34:
if ( p == pe && p != eof )
goto _out34;
if ( p == eof ) {
goto _st34;}
else {
if ( ( (*( p))) == 46 ) {
goto _st11;
}
goto _st0;
}
_st35:
if ( p == eof )
goto _out35;
p+= 1;
st_case_35:
if ( p == pe && p != eof )
goto _out35;
if ( p == eof ) {
goto _st35;}
else {
if ( ( (*( p))) == 44 ) {
goto _ctr13;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st36;
}
goto _st0;
}
_st36:
if ( p == eof )
goto _out36;
p+= 1;
st_case_36:
if ( p == pe && p != eof )
goto _out36;
if ( p == eof ) {
goto _st36;}
else {
if ( ( (*( p))) == 44 ) {
goto _ctr13;
}
goto _st0;
}
_st37:
if ( p == eof )
goto _out37;
p+= 1;
st_case_37:
if ( p == pe && p != eof )
goto _out37;
if ( p == eof ) {
goto _st37;}
else {
if ( ( (*( p))) == 46 ) {
goto _st7;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st38;
}
goto _st0;
}
_st38:
if ( p == eof )
goto _out38;
p+= 1;
st_case_38:
if ( p == pe && p != eof )
goto _out38;
if ( p == eof ) {
goto _st38;}
else {
if ( ( (*( p))) == 46 ) {
goto _st7;
}
goto _st0;
}
_st39:
if ( p == eof )
goto _out39;
p+= 1;
st_case_39:
if ( p == pe && p != eof )
goto _out39;
if ( p == eof ) {
goto _st39;}
else {
if ( ( (*( p))) == 46 ) {
goto _st5;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st40;
}
goto _st0;
}
_st40:
if ( p == eof )
goto _out40;
p+= 1;
st_case_40:
if ( p == pe && p != eof )
goto _out40;
if ( p == eof ) {
goto _st40;}
else {
if ( ( (*( p))) == 46 ) {
goto _st5;
}
goto _st0;
}
_st41:
if ( p == eof )
goto _out41;
p+= 1;
st_case_41:
if ( p == pe && p != eof )
goto _out41;
if ( p == eof ) {
goto _st41;}
else {
if ( ( (*( p))) == 46 ) {
goto _st3;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st42;
}
goto _st0;
}
_st42:
if ( p == eof )
goto _out42;
p+= 1;
st_case_42:
if ( p == pe && p != eof )
goto _out42;
if ( p == eof ) {
goto _st42;}
else {
if ( ( (*( p))) == 46 ) {
goto _st3;
}
goto _st0;
}
_out1: cs = 1; goto _out;
_out0: cs = 0; goto _out;
_out2: cs = 2; goto _out;
_out3: cs = 3; goto _out;
_out4: cs = 4; goto _out;
_out5: cs = 5; goto _out;
_out6: cs = 6; goto _out;
_out7: cs = 7; goto _out;
_out8: cs = 8; goto _out;
_out9: cs = 9; goto _out;
_out10: cs = 10; goto _out;
_out11: cs = 11; goto _out;
_out12: cs = 12; goto _out;
_out13: cs = 13; goto _out;
_out14: cs = 14; goto _out;
_out15: cs = 15; goto _out;
_out43: cs = 43; goto _out;
_out16: cs = 16; goto _out;
_out17: cs = 17; goto _out;
_out18: cs = 18; goto _out;
_out19: cs = 19; goto _out;
_out20: cs = 20; goto _out;
_out21: cs = 21; goto _out;
_out22: cs = 22; goto _out;
_out44: cs = 44; goto _out;
_out45: cs = 45; goto _out;
_out46: cs = 46; goto _out;
_out23: cs = 23; goto _out;
_out24: cs = 24; goto _out;
_out25: cs = 25; goto _out;
_out26: cs = 26; goto _out;
_out27: cs = 27; goto _out;
_out28: cs = 28; goto _out;
_out47: cs = 47; goto _out;
_out48: cs = 48; goto _out;
_out29: cs = 29; goto _out;
_out30: cs = 30; goto _out;
_out31: cs = 31; goto _out;
_out32: cs = 32; goto _out;
_out33: cs = 33; goto _out;
_out34: cs = 34; goto _out;
_out35: cs = 35; goto _out;
_out36: cs = 36; goto _out;
_out37: cs = 37; goto _out;
_out38: cs = 38; goto _out;
_out39: cs = 39; goto _out;
_out40: cs = 40; goto _out;
_out41: cs = 41; goto _out;
_out42: cs = 42; goto _out;
_out: {}
}
#line 94 "ifchd-parse.rl"
if (cs < ipv4set_parser_first_final) {
log_line("%s: received invalid arguments", __func__);
return -1;
}
// These should never trigger because of the above check, but be safe...
if (!have_ip) {
log_line("%s: No IPv4 address specified.", __func__);
return -1;
}
if (!have_subnet) {
log_line("%s: No IPv4 subnet specified.", __func__);
return -1;
}
return perform_ip_subnet_bcast(ip4_addr, ip4_subnet,
have_bcast ? ip4_bcast : (char *)0);
}
#line 185 "ifchd-parse.rl"
#line 1195 "ifchd-parse.c"
static const int ifchd_parser_start = 1;
static const int ifchd_parser_first_final = 126;
static const int ifchd_parser_error = 0;
static const int ifchd_parser_en_main = 1;
#line 187 "ifchd-parse.rl"
/*
* Returns -99 on fatal error; that leads to peer connection being closed.
* Returns -1 if one of the commands failed.
* Returns 0 on success.
*/
int execute_buffer(const char *newbuf)
{
char buf[MAX_BUF * 2];
char tb[MAX_BUF];
int cmdf = 0;
ssize_t buflen = snprintf(buf, sizeof buf, "%s%s", cl.ibuf, newbuf);
memset(cl.ibuf, 0, sizeof cl.ibuf);
if (buflen < 0) {
log_line("%s: (%s) snprintf1 failed; your system is broken?",
client_config.interface, __func__);
return -99;
}
if ((size_t)buflen >= sizeof buf) {
log_line("%s: (%s) input is too long for buffer",
client_config.interface, __func__);
return -99;
}
const char *p = buf;
const char *pe = p + strlen(buf);
const char *arg_start = p;
const char *cmd_start = p;
size_t arg_len = 0;
int cs = 0;
#line 1238 "ifchd-parse.c"
{
cs = (int)ifchd_parser_start;
}
#line 220 "ifchd-parse.rl"
#line 1246 "ifchd-parse.c"
{
switch ( cs ) {
case 1:
goto st_case_1;
case 0:
goto st_case_0;
case 2:
goto st_case_2;
case 3:
goto st_case_3;
case 4:
goto st_case_4;
case 5:
goto st_case_5;
case 6:
goto st_case_6;
case 7:
goto st_case_7;
case 8:
goto st_case_8;
case 9:
goto st_case_9;
case 126:
goto st_case_126;
case 10:
goto st_case_10;
case 11:
goto st_case_11;
case 12:
goto st_case_12;
case 13:
goto st_case_13;
case 14:
goto st_case_14;
case 15:
goto st_case_15;
case 16:
goto st_case_16;
case 17:
goto st_case_17;
case 18:
goto st_case_18;
case 19:
goto st_case_19;
case 20:
goto st_case_20;
case 21:
goto st_case_21;
case 22:
goto st_case_22;
case 23:
goto st_case_23;
case 24:
goto st_case_24;
case 25:
goto st_case_25;
case 26:
goto st_case_26;
case 27:
goto st_case_27;
case 28:
goto st_case_28;
case 29:
goto st_case_29;
case 30:
goto st_case_30;
case 31:
goto st_case_31;
case 32:
goto st_case_32;
case 33:
goto st_case_33;
case 34:
goto st_case_34;
case 35:
goto st_case_35;
case 36:
goto st_case_36;
case 37:
goto st_case_37;
case 38:
goto st_case_38;
case 39:
goto st_case_39;
case 40:
goto st_case_40;
case 41:
goto st_case_41;
case 42:
goto st_case_42;
case 43:
goto st_case_43;
case 44:
goto st_case_44;
case 45:
goto st_case_45;
case 46:
goto st_case_46;
case 47:
goto st_case_47;
case 48:
goto st_case_48;
case 49:
goto st_case_49;
case 50:
goto st_case_50;
case 51:
goto st_case_51;
case 52:
goto st_case_52;
case 53:
goto st_case_53;
case 54:
goto st_case_54;
case 55:
goto st_case_55;
case 56:
goto st_case_56;
case 57:
goto st_case_57;
case 58:
goto st_case_58;
case 59:
goto st_case_59;
case 60:
goto st_case_60;
case 61:
goto st_case_61;
case 62:
goto st_case_62;
case 63:
goto st_case_63;
case 64:
goto st_case_64;
case 65:
goto st_case_65;
case 66:
goto st_case_66;
case 67:
goto st_case_67;
case 68:
goto st_case_68;
case 69:
goto st_case_69;
case 70:
goto st_case_70;
case 71:
goto st_case_71;
case 72:
goto st_case_72;
case 73:
goto st_case_73;
case 74:
goto st_case_74;
case 75:
goto st_case_75;
case 76:
goto st_case_76;
case 77:
goto st_case_77;
case 78:
goto st_case_78;
case 79:
goto st_case_79;
case 80:
goto st_case_80;
case 81:
goto st_case_81;
case 82:
goto st_case_82;
case 83:
goto st_case_83;
case 84:
goto st_case_84;
case 85:
goto st_case_85;
case 86:
goto st_case_86;
case 87:
goto st_case_87;
case 88:
goto st_case_88;
case 89:
goto st_case_89;
case 90:
goto st_case_90;
case 91:
goto st_case_91;
case 92:
goto st_case_92;
case 93:
goto st_case_93;
case 94:
goto st_case_94;
case 95:
goto st_case_95;
case 96:
goto st_case_96;
case 97:
goto st_case_97;
case 98:
goto st_case_98;
case 99:
goto st_case_99;
case 100:
goto st_case_100;
case 101:
goto st_case_101;
case 102:
goto st_case_102;
case 103:
goto st_case_103;
case 104:
goto st_case_104;
case 105:
goto st_case_105;
case 106:
goto st_case_106;
case 107:
goto st_case_107;
case 108:
goto st_case_108;
case 109:
goto st_case_109;
case 110:
goto st_case_110;
case 111:
goto st_case_111;
case 112:
goto st_case_112;
case 113:
goto st_case_113;
case 114:
goto st_case_114;
case 115:
goto st_case_115;
case 116:
goto st_case_116;
case 117:
goto st_case_117;
case 118:
goto st_case_118;
case 119:
goto st_case_119;
case 120:
goto st_case_120;
case 121:
goto st_case_121;
case 122:
goto st_case_122;
case 123:
goto st_case_123;
case 124:
goto st_case_124;
case 125:
goto st_case_125;
}
p+= 1;
st_case_1:
if ( p == pe )
goto _out1;
switch( ( (*( p))) ) {
case 99: {
goto _ctr2;
}
case 100: {
goto _ctr3;
}
case 104: {
goto _ctr4;
}
case 105: {
goto _ctr5;
}
case 108: {
goto _ctr6;
}
case 109: {
goto _ctr7;
}
case 110: {
goto _ctr8;
}
case 114: {
goto _ctr9;
}
case 116: {
goto _ctr10;
}
case 119: {
goto _ctr11;
}
}
goto _st0;
_st0:
st_case_0:
goto _out0;
_ctr2:
{
#line 118 "ifchd-parse.rl"
cl.state = STATE_NOTHING; }
#line 1549 "ifchd-parse.c"
goto _st2;
_st2:
p+= 1;
st_case_2:
if ( p == pe )
goto _out2;
if ( ( (*( p))) == 97 ) {
goto _st3;
}
goto _st0;
_st3:
p+= 1;
st_case_3:
if ( p == pe )
goto _out3;
if ( ( (*( p))) == 114 ) {
goto _st4;
}
goto _st0;
_st4:
p+= 1;
st_case_4:
if ( p == pe )
goto _out4;
if ( ( (*( p))) == 114 ) {
goto _st5;
}
goto _st0;
_st5:
p+= 1;
st_case_5:
if ( p == pe )
goto _out5;
if ( ( (*( p))) == 105 ) {
goto _st6;
}
goto _st0;
_st6:
p+= 1;
st_case_6:
if ( p == pe )
goto _out6;
if ( ( (*( p))) == 101 ) {
goto _st7;
}
goto _st0;
_st7:
p+= 1;
st_case_7:
if ( p == pe )
goto _out7;
if ( ( (*( p))) == 114 ) {
goto _st8;
}
goto _st0;
_st8:
p+= 1;
st_case_8:
if ( p == pe )
goto _out8;
if ( ( (*( p))) == 58 ) {
goto _st9;
}
goto _st0;
_st9:
p+= 1;
st_case_9:
if ( p == pe )
goto _out9;
if ( ( (*( p))) == 59 ) {
goto _ctr20;
}
goto _st0;
_ctr20:
{
#line 181 "ifchd-parse.rl"
cl.state = STATE_CARRIER; }
#line 1629 "ifchd-parse.c"
{
#line 131 "ifchd-parse.rl"
int pr = 0;
cmd_start = p + 1;
switch (cl.state) {
case STATE_IP4SET: pr = perform_ip4set(tb, arg_len); break;
case STATE_TIMEZONE: pr = perform_timezone( tb, arg_len); break;
case STATE_ROUTER: pr = perform_router(tb, arg_len); break;
case STATE_DNS: pr = perform_dns(tb, arg_len); break;
case STATE_LPRSVR: pr = perform_lprsvr(tb, arg_len); break;
case STATE_HOSTNAME: pr = perform_hostname(tb, arg_len); break;
case STATE_DOMAIN: pr = perform_domain(tb, arg_len); break;
case STATE_IPTTL: pr = perform_ipttl(tb, arg_len); break;
case STATE_MTU: pr = perform_mtu(tb, arg_len); break;
case STATE_NTPSVR: pr = perform_ntpsrv(tb, arg_len); break;
case STATE_WINS: pr = perform_wins(tb, arg_len); break;
case STATE_CARRIER: pr = perform_carrier(); break;
default:
arg_len = 0;
log_line("error: invalid state in dispatch_work");
return -99;
}
arg_len = 0;
if (pr == -99)
return -99;
cmdf |= pr;
}
#line 1660 "ifchd-parse.c"
goto _st126;
_ctr39:
{
#line 120 "ifchd-parse.rl"
ptrdiff_t al = p - arg_start;
if (al < 0 || (size_t)al > sizeof tb - 1) {
log_line("command argument would overflow");
return -99;
}
arg_len = (size_t)al;
memcpy(tb, arg_start, arg_len);
tb[arg_len] = 0;
}
#line 1677 "ifchd-parse.c"
{
#line 131 "ifchd-parse.rl"
int pr = 0;
cmd_start = p + 1;
switch (cl.state) {
case STATE_IP4SET: pr = perform_ip4set(tb, arg_len); break;
case STATE_TIMEZONE: pr = perform_timezone( tb, arg_len); break;
case STATE_ROUTER: pr = perform_router(tb, arg_len); break;
case STATE_DNS: pr = perform_dns(tb, arg_len); break;
case STATE_LPRSVR: pr = perform_lprsvr(tb, arg_len); break;
case STATE_HOSTNAME: pr = perform_hostname(tb, arg_len); break;
case STATE_DOMAIN: pr = perform_domain(tb, arg_len); break;
case STATE_IPTTL: pr = perform_ipttl(tb, arg_len); break;
case STATE_MTU: pr = perform_mtu(tb, arg_len); break;
case STATE_NTPSVR: pr = perform_ntpsrv(tb, arg_len); break;
case STATE_WINS: pr = perform_wins(tb, arg_len); break;
case STATE_CARRIER: pr = perform_carrier(); break;
default:
arg_len = 0;
log_line("error: invalid state in dispatch_work");
return -99;
}
arg_len = 0;
if (pr == -99)
return -99;
cmdf |= pr;
}
#line 1708 "ifchd-parse.c"
goto _st126;
_st126:
p+= 1;
st_case_126:
if ( p == pe )
goto _out126;
switch( ( (*( p))) ) {
case 99: {
goto _ctr2;
}
case 100: {
goto _ctr3;
}
case 104: {
goto _ctr4;
}
case 105: {
goto _ctr5;
}
case 108: {
goto _ctr6;
}
case 109: {
goto _ctr7;
}
case 110: {
goto _ctr8;
}
case 114: {
goto _ctr9;
}
case 116: {
goto _ctr10;
}
case 119: {
goto _ctr11;
}
}
goto _st0;
_ctr3:
{
#line 118 "ifchd-parse.rl"
cl.state = STATE_NOTHING; }
#line 1754 "ifchd-parse.c"
goto _st10;
_st10:
p+= 1;
st_case_10:
if ( p == pe )
goto _out10;
switch( ( (*( p))) ) {
case 110: {
goto _st11;
}
case 111: {
goto _st30;
}
}
goto _st0;
_st11:
p+= 1;
st_case_11:
if ( p == pe )
goto _out11;
if ( ( (*( p))) == 115 ) {
goto _st12;
}
goto _st0;
_st12:
p+= 1;
st_case_12:
if ( p == pe )
goto _out12;
if ( ( (*( p))) == 58 ) {
goto _st13;
}
goto _st0;
_st13:
p+= 1;
st_case_13:
if ( p == pe )
goto _out13;
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _ctr26;
}
goto _st0;
_ctr26:
{
#line 170 "ifchd-parse.rl"
cl.state = STATE_DNS; }
#line 1803 "ifchd-parse.c"
{
#line 119 "ifchd-parse.rl"
arg_start = p; }
#line 1809 "ifchd-parse.c"
goto _st14;
_ctr115:
{
#line 171 "ifchd-parse.rl"
cl.state = STATE_LPRSVR; }
#line 1817 "ifchd-parse.c"
{
#line 119 "ifchd-parse.rl"
arg_start = p; }
#line 1823 "ifchd-parse.c"
goto _st14;
_ctr126:
{
#line 172 "ifchd-parse.rl"
cl.state = STATE_NTPSVR; }
#line 1831 "ifchd-parse.c"
{
#line 119 "ifchd-parse.rl"
arg_start = p; }
#line 1837 "ifchd-parse.c"
goto _st14;
_ctr148:
{
#line 173 "ifchd-parse.rl"
cl.state = STATE_WINS; }
#line 1845 "ifchd-parse.c"
{
#line 119 "ifchd-parse.rl"
arg_start = p; }
#line 1851 "ifchd-parse.c"
goto _st14;
_st14:
p+= 1;
st_case_14:
if ( p == pe )
goto _out14;
if ( ( (*( p))) == 46 ) {
goto _st15;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st28;
}
goto _st0;
_st15:
p+= 1;
st_case_15:
if ( p == pe )
goto _out15;
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st16;
}
goto _st0;
_st16:
p+= 1;
st_case_16:
if ( p == pe )
goto _out16;
if ( ( (*( p))) == 46 ) {
goto _st17;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st26;
}
goto _st0;
_st17:
p+= 1;
st_case_17:
if ( p == pe )
goto _out17;
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st18;
}
goto _st0;
_st18:
p+= 1;
st_case_18:
if ( p == pe )
goto _out18;
if ( ( (*( p))) == 46 ) {
goto _st19;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st24;
}
goto _st0;
_st19:
p+= 1;
st_case_19:
if ( p == pe )
goto _out19;
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st20;
}
goto _st0;
_st20:
p+= 1;
st_case_20:
if ( p == pe )
goto _out20;
switch( ( (*( p))) ) {
case 44: {
goto _st21;
}
case 59: {
goto _ctr39;
}
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st22;
}
goto _st0;
_st21:
p+= 1;
st_case_21:
if ( p == pe )
goto _out21;
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st14;
}
goto _st0;
_st22:
p+= 1;
st_case_22:
if ( p == pe )
goto _out22;
switch( ( (*( p))) ) {
case 44: {
goto _st21;
}
case 59: {
goto _ctr39;
}
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st23;
}
goto _st0;
_st23:
p+= 1;
st_case_23:
if ( p == pe )
goto _out23;
switch( ( (*( p))) ) {
case 44: {
goto _st21;
}
case 59: {
goto _ctr39;
}
}
goto _st0;
_st24:
p+= 1;
st_case_24:
if ( p == pe )
goto _out24;
if ( ( (*( p))) == 46 ) {
goto _st19;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st25;
}
goto _st0;
_st25:
p+= 1;
st_case_25:
if ( p == pe )
goto _out25;
if ( ( (*( p))) == 46 ) {
goto _st19;
}
goto _st0;
_st26:
p+= 1;
st_case_26:
if ( p == pe )
goto _out26;
if ( ( (*( p))) == 46 ) {
goto _st17;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st27;
}
goto _st0;
_st27:
p+= 1;
st_case_27:
if ( p == pe )
goto _out27;
if ( ( (*( p))) == 46 ) {
goto _st17;
}
goto _st0;
_st28:
p+= 1;
st_case_28:
if ( p == pe )
goto _out28;
if ( ( (*( p))) == 46 ) {
goto _st15;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st29;
}
goto _st0;
_st29:
p+= 1;
st_case_29:
if ( p == pe )
goto _out29;
if ( ( (*( p))) == 46 ) {
goto _st15;
}
goto _st0;
_st30:
p+= 1;
st_case_30:
if ( p == pe )
goto _out30;
if ( ( (*( p))) == 109 ) {
goto _st31;
}
goto _st0;
_st31:
p+= 1;
st_case_31:
if ( p == pe )
goto _out31;
if ( ( (*( p))) == 58 ) {
goto _st32;
}
goto _st0;
_st32:
p+= 1;
st_case_32:
if ( p == pe )
goto _out32;
switch( ( (*( p))) ) {
case 0: {
goto _st0;
}
case 59: {
goto _st0;
}
}
goto _ctr46;
_ctr46:
{
#line 176 "ifchd-parse.rl"
cl.state = STATE_DOMAIN; }
#line 2074 "ifchd-parse.c"
{
#line 119 "ifchd-parse.rl"
arg_start = p; }
#line 2080 "ifchd-parse.c"
goto _st33;
_ctr53:
{
#line 175 "ifchd-parse.rl"
cl.state = STATE_HOSTNAME; }
#line 2088 "ifchd-parse.c"
{
#line 119 "ifchd-parse.rl"
arg_start = p; }
#line 2094 "ifchd-parse.c"
goto _st33;
_st33:
p+= 1;
st_case_33:
if ( p == pe )
goto _out33;
switch( ( (*( p))) ) {
case 0: {
goto _st0;
}
case 59: {
goto _ctr39;
}
}
goto _st33;
_ctr4:
{
#line 118 "ifchd-parse.rl"
cl.state = STATE_NOTHING; }
#line 2116 "ifchd-parse.c"
goto _st34;
_st34:
p+= 1;
st_case_34:
if ( p == pe )
goto _out34;
if ( ( (*( p))) == 111 ) {
goto _st35;
}
goto _st0;
_st35:
p+= 1;
st_case_35:
if ( p == pe )
goto _out35;
if ( ( (*( p))) == 115 ) {
goto _st36;
}
goto _st0;
_st36:
p+= 1;
st_case_36:
if ( p == pe )
goto _out36;
if ( ( (*( p))) == 116 ) {
goto _st37;
}
goto _st0;
_st37:
p+= 1;
st_case_37:
if ( p == pe )
goto _out37;
if ( ( (*( p))) == 58 ) {
goto _st38;
}
goto _st0;
_st38:
p+= 1;
st_case_38:
if ( p == pe )
goto _out38;
switch( ( (*( p))) ) {
case 0: {
goto _st0;
}
case 59: {
goto _st0;
}
}
goto _ctr53;
_ctr5:
{
#line 118 "ifchd-parse.rl"
cl.state = STATE_NOTHING; }
#line 2174 "ifchd-parse.c"
goto _st39;
_st39:
p+= 1;
st_case_39:
if ( p == pe )
goto _out39;
if ( ( (*( p))) == 112 ) {
goto _st40;
}
goto _st0;
_st40:
p+= 1;
st_case_40:
if ( p == pe )
goto _out40;
switch( ( (*( p))) ) {
case 52: {
goto _st41;
}
case 116: {
goto _st90;
}
}
goto _st0;
_st41:
p+= 1;
st_case_41:
if ( p == pe )
goto _out41;
if ( ( (*( p))) == 58 ) {
goto _st42;
}
goto _st0;
_st42:
p+= 1;
st_case_42:
if ( p == pe )
goto _out42;
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _ctr59;
}
goto _st0;
_ctr59:
{
#line 169 "ifchd-parse.rl"
cl.state = STATE_IP4SET; }
#line 2223 "ifchd-parse.c"
{
#line 119 "ifchd-parse.rl"
arg_start = p; }
#line 2229 "ifchd-parse.c"
goto _st43;
_st43:
p+= 1;
st_case_43:
if ( p == pe )
goto _out43;
if ( ( (*( p))) == 46 ) {
goto _st44;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st88;
}
goto _st0;
_st44:
p+= 1;
st_case_44:
if ( p == pe )
goto _out44;
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st45;
}
goto _st0;
_st45:
p+= 1;
st_case_45:
if ( p == pe )
goto _out45;
if ( ( (*( p))) == 46 ) {
goto _st46;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st86;
}
goto _st0;
_st46:
p+= 1;
st_case_46:
if ( p == pe )
goto _out46;
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st47;
}
goto _st0;
_st47:
p+= 1;
st_case_47:
if ( p == pe )
goto _out47;
if ( ( (*( p))) == 46 ) {
goto _st48;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st84;
}
goto _st0;
_st48:
p+= 1;
st_case_48:
if ( p == pe )
goto _out48;
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st49;
}
goto _st0;
_st49:
p+= 1;
st_case_49:
if ( p == pe )
goto _out49;
if ( ( (*( p))) == 44 ) {
goto _st50;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st82;
}
goto _st0;
_st50:
p+= 1;
st_case_50:
if ( p == pe )
goto _out50;
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st51;
}
goto _st0;
_st51:
p+= 1;
st_case_51:
if ( p == pe )
goto _out51;
if ( ( (*( p))) == 46 ) {
goto _st52;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st80;
}
goto _st0;
_st52:
p+= 1;
st_case_52:
if ( p == pe )
goto _out52;
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st53;
}
goto _st0;
_st53:
p+= 1;
st_case_53:
if ( p == pe )
goto _out53;
if ( ( (*( p))) == 46 ) {
goto _st54;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st78;
}
goto _st0;
_st54:
p+= 1;
st_case_54:
if ( p == pe )
goto _out54;
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st55;
}
goto _st0;
_st55:
p+= 1;
st_case_55:
if ( p == pe )
goto _out55;
if ( ( (*( p))) == 46 ) {
goto _st56;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st76;
}
goto _st0;
_st56:
p+= 1;
st_case_56:
if ( p == pe )
goto _out56;
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st57;
}
goto _st0;
_st57:
p+= 1;
st_case_57:
if ( p == pe )
goto _out57;
switch( ( (*( p))) ) {
case 44: {
goto _st58;
}
case 59: {
goto _ctr39;
}
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st74;
}
goto _st0;
_st58:
p+= 1;
st_case_58:
if ( p == pe )
goto _out58;
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st59;
}
goto _st0;
_ctr133:
{
#line 168 "ifchd-parse.rl"
cl.state = STATE_ROUTER; }
#line 2410 "ifchd-parse.c"
{
#line 119 "ifchd-parse.rl"
arg_start = p; }
#line 2416 "ifchd-parse.c"
goto _st59;
_st59:
p+= 1;
st_case_59:
if ( p == pe )
goto _out59;
if ( ( (*( p))) == 46 ) {
goto _st60;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st72;
}
goto _st0;
_st60:
p+= 1;
st_case_60:
if ( p == pe )
goto _out60;
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st61;
}
goto _st0;
_st61:
p+= 1;
st_case_61:
if ( p == pe )
goto _out61;
if ( ( (*( p))) == 46 ) {
goto _st62;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st70;
}
goto _st0;
_st62:
p+= 1;
st_case_62:
if ( p == pe )
goto _out62;
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st63;
}
goto _st0;
_st63:
p+= 1;
st_case_63:
if ( p == pe )
goto _out63;
if ( ( (*( p))) == 46 ) {
goto _st64;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st68;
}
goto _st0;
_st64:
p+= 1;
st_case_64:
if ( p == pe )
goto _out64;
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st65;
}
goto _st0;
_st65:
p+= 1;
st_case_65:
if ( p == pe )
goto _out65;
if ( ( (*( p))) == 59 ) {
goto _ctr39;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st66;
}
goto _st0;
_st66:
p+= 1;
st_case_66:
if ( p == pe )
goto _out66;
if ( ( (*( p))) == 59 ) {
goto _ctr39;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st67;
}
goto _st0;
_ctr110:
{
#line 180 "ifchd-parse.rl"
cl.state = STATE_IPTTL; }
#line 2511 "ifchd-parse.c"
{
#line 119 "ifchd-parse.rl"
arg_start = p; }
#line 2517 "ifchd-parse.c"
goto _st67;
_st67:
p+= 1;
st_case_67:
if ( p == pe )
goto _out67;
if ( ( (*( p))) == 59 ) {
goto _ctr39;
}
goto _st0;
_st68:
p+= 1;
st_case_68:
if ( p == pe )
goto _out68;
if ( ( (*( p))) == 46 ) {
goto _st64;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st69;
}
goto _st0;
_st69:
p+= 1;
st_case_69:
if ( p == pe )
goto _out69;
if ( ( (*( p))) == 46 ) {
goto _st64;
}
goto _st0;
_st70:
p+= 1;
st_case_70:
if ( p == pe )
goto _out70;
if ( ( (*( p))) == 46 ) {
goto _st62;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st71;
}
goto _st0;
_st71:
p+= 1;
st_case_71:
if ( p == pe )
goto _out71;
if ( ( (*( p))) == 46 ) {
goto _st62;
}
goto _st0;
_st72:
p+= 1;
st_case_72:
if ( p == pe )
goto _out72;
if ( ( (*( p))) == 46 ) {
goto _st60;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st73;
}
goto _st0;
_st73:
p+= 1;
st_case_73:
if ( p == pe )
goto _out73;
if ( ( (*( p))) == 46 ) {
goto _st60;
}
goto _st0;
_st74:
p+= 1;
st_case_74:
if ( p == pe )
goto _out74;
switch( ( (*( p))) ) {
case 44: {
goto _st58;
}
case 59: {
goto _ctr39;
}
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st75;
}
goto _st0;
_st75:
p+= 1;
st_case_75:
if ( p == pe )
goto _out75;
switch( ( (*( p))) ) {
case 44: {
goto _st58;
}
case 59: {
goto _ctr39;
}
}
goto _st0;
_st76:
p+= 1;
st_case_76:
if ( p == pe )
goto _out76;
if ( ( (*( p))) == 46 ) {
goto _st56;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st77;
}
goto _st0;
_st77:
p+= 1;
st_case_77:
if ( p == pe )
goto _out77;
if ( ( (*( p))) == 46 ) {
goto _st56;
}
goto _st0;
_st78:
p+= 1;
st_case_78:
if ( p == pe )
goto _out78;
if ( ( (*( p))) == 46 ) {
goto _st54;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st79;
}
goto _st0;
_st79:
p+= 1;
st_case_79:
if ( p == pe )
goto _out79;
if ( ( (*( p))) == 46 ) {
goto _st54;
}
goto _st0;
_st80:
p+= 1;
st_case_80:
if ( p == pe )
goto _out80;
if ( ( (*( p))) == 46 ) {
goto _st52;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st81;
}
goto _st0;
_st81:
p+= 1;
st_case_81:
if ( p == pe )
goto _out81;
if ( ( (*( p))) == 46 ) {
goto _st52;
}
goto _st0;
_st82:
p+= 1;
st_case_82:
if ( p == pe )
goto _out82;
if ( ( (*( p))) == 44 ) {
goto _st50;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st83;
}
goto _st0;
_st83:
p+= 1;
st_case_83:
if ( p == pe )
goto _out83;
if ( ( (*( p))) == 44 ) {
goto _st50;
}
goto _st0;
_st84:
p+= 1;
st_case_84:
if ( p == pe )
goto _out84;
if ( ( (*( p))) == 46 ) {
goto _st48;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st85;
}
goto _st0;
_st85:
p+= 1;
st_case_85:
if ( p == pe )
goto _out85;
if ( ( (*( p))) == 46 ) {
goto _st48;
}
goto _st0;
_st86:
p+= 1;
st_case_86:
if ( p == pe )
goto _out86;
if ( ( (*( p))) == 46 ) {
goto _st46;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st87;
}
goto _st0;
_st87:
p+= 1;
st_case_87:
if ( p == pe )
goto _out87;
if ( ( (*( p))) == 46 ) {
goto _st46;
}
goto _st0;
_st88:
p+= 1;
st_case_88:
if ( p == pe )
goto _out88;
if ( ( (*( p))) == 46 ) {
goto _st44;
}
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _st89;
}
goto _st0;
_st89:
p+= 1;
st_case_89:
if ( p == pe )
goto _out89;
if ( ( (*( p))) == 46 ) {
goto _st44;
}
goto _st0;
_st90:
p+= 1;
st_case_90:
if ( p == pe )
goto _out90;
if ( ( (*( p))) == 116 ) {
goto _st91;
}
goto _st0;
_st91:
p+= 1;
st_case_91:
if ( p == pe )
goto _out91;
if ( ( (*( p))) == 108 ) {
goto _st92;
}
goto _st0;
_st92:
p+= 1;
st_case_92:
if ( p == pe )
goto _out92;
if ( ( (*( p))) == 58 ) {
goto _st93;
}
goto _st0;
_st93:
p+= 1;
st_case_93:
if ( p == pe )
goto _out93;
goto _ctr110;
_ctr6:
{
#line 118 "ifchd-parse.rl"
cl.state = STATE_NOTHING; }
#line 2808 "ifchd-parse.c"
goto _st94;
_st94:
p+= 1;
st_case_94:
if ( p == pe )
goto _out94;
if ( ( (*( p))) == 112 ) {
goto _st95;
}
goto _st0;
_st95:
p+= 1;
st_case_95:
if ( p == pe )
goto _out95;
if ( ( (*( p))) == 114 ) {
goto _st96;
}
goto _st0;
_st96:
p+= 1;
st_case_96:
if ( p == pe )
goto _out96;
if ( ( (*( p))) == 58 ) {
goto _st97;
}
goto _st0;
_st97:
p+= 1;
st_case_97:
if ( p == pe )
goto _out97;
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _ctr115;
}
goto _st0;
_ctr7:
{
#line 118 "ifchd-parse.rl"
cl.state = STATE_NOTHING; }
#line 2852 "ifchd-parse.c"
goto _st98;
_st98:
p+= 1;
st_case_98:
if ( p == pe )
goto _out98;
if ( ( (*( p))) == 116 ) {
goto _st99;
}
goto _st0;
_st99:
p+= 1;
st_case_99:
if ( p == pe )
goto _out99;
if ( ( (*( p))) == 117 ) {
goto _st100;
}
goto _st0;
_st100:
p+= 1;
st_case_100:
if ( p == pe )
goto _out100;
if ( ( (*( p))) == 58 ) {
goto _st101;
}
goto _st0;
_st101:
p+= 1;
st_case_101:
if ( p == pe )
goto _out101;
goto _ctr120;
_ctr120:
{
#line 179 "ifchd-parse.rl"
cl.state = STATE_MTU; }
#line 2893 "ifchd-parse.c"
{
#line 119 "ifchd-parse.rl"
arg_start = p; }
#line 2899 "ifchd-parse.c"
goto _st102;
_st102:
p+= 1;
st_case_102:
if ( p == pe )
goto _out102;
goto _st67;
_ctr8:
{
#line 118 "ifchd-parse.rl"
cl.state = STATE_NOTHING; }
#line 2913 "ifchd-parse.c"
goto _st103;
_st103:
p+= 1;
st_case_103:
if ( p == pe )
goto _out103;
if ( ( (*( p))) == 116 ) {
goto _st104;
}
goto _st0;
_st104:
p+= 1;
st_case_104:
if ( p == pe )
goto _out104;
if ( ( (*( p))) == 112 ) {
goto _st105;
}
goto _st0;
_st105:
p+= 1;
st_case_105:
if ( p == pe )
goto _out105;
if ( ( (*( p))) == 58 ) {
goto _st106;
}
goto _st0;
_st106:
p+= 1;
st_case_106:
if ( p == pe )
goto _out106;
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _ctr126;
}
goto _st0;
_ctr9:
{
#line 118 "ifchd-parse.rl"
cl.state = STATE_NOTHING; }
#line 2957 "ifchd-parse.c"
goto _st107;
_st107:
p+= 1;
st_case_107:
if ( p == pe )
goto _out107;
if ( ( (*( p))) == 111 ) {
goto _st108;
}
goto _st0;
_st108:
p+= 1;
st_case_108:
if ( p == pe )
goto _out108;
if ( ( (*( p))) == 117 ) {
goto _st109;
}
goto _st0;
_st109:
p+= 1;
st_case_109:
if ( p == pe )
goto _out109;
if ( ( (*( p))) == 116 ) {
goto _st110;
}
goto _st0;
_st110:
p+= 1;
st_case_110:
if ( p == pe )
goto _out110;
if ( ( (*( p))) == 114 ) {
goto _st111;
}
goto _st0;
_st111:
p+= 1;
st_case_111:
if ( p == pe )
goto _out111;
if ( ( (*( p))) == 58 ) {
goto _st112;
}
goto _st0;
_st112:
p+= 1;
st_case_112:
if ( p == pe )
goto _out112;
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _ctr133;
}
goto _st0;
_ctr10:
{
#line 118 "ifchd-parse.rl"
cl.state = STATE_NOTHING; }
#line 3019 "ifchd-parse.c"
goto _st113;
_st113:
p+= 1;
st_case_113:
if ( p == pe )
goto _out113;
if ( ( (*( p))) == 122 ) {
goto _st114;
}
goto _st0;
_st114:
p+= 1;
st_case_114:
if ( p == pe )
goto _out114;
if ( ( (*( p))) == 111 ) {
goto _st115;
}
goto _st0;
_st115:
p+= 1;
st_case_115:
if ( p == pe )
goto _out115;
if ( ( (*( p))) == 110 ) {
goto _st116;
}
goto _st0;
_st116:
p+= 1;
st_case_116:
if ( p == pe )
goto _out116;
if ( ( (*( p))) == 101 ) {
goto _st117;
}
goto _st0;
_st117:
p+= 1;
st_case_117:
if ( p == pe )
goto _out117;
if ( ( (*( p))) == 58 ) {
goto _st118;
}
goto _st0;
_st118:
p+= 1;
st_case_118:
if ( p == pe )
goto _out118;
goto _ctr140;
_ctr140:
{
#line 178 "ifchd-parse.rl"
cl.state = STATE_TIMEZONE; }
#line 3078 "ifchd-parse.c"
{
#line 119 "ifchd-parse.rl"
arg_start = p; }
#line 3084 "ifchd-parse.c"
goto _st119;
_st119:
p+= 1;
st_case_119:
if ( p == pe )
goto _out119;
goto _st120;
_st120:
p+= 1;
st_case_120:
if ( p == pe )
goto _out120;
goto _st102;
_ctr11:
{
#line 118 "ifchd-parse.rl"
cl.state = STATE_NOTHING; }
#line 3104 "ifchd-parse.c"
goto _st121;
_st121:
p+= 1;
st_case_121:
if ( p == pe )
goto _out121;
if ( ( (*( p))) == 105 ) {
goto _st122;
}
goto _st0;
_st122:
p+= 1;
st_case_122:
if ( p == pe )
goto _out122;
if ( ( (*( p))) == 110 ) {
goto _st123;
}
goto _st0;
_st123:
p+= 1;
st_case_123:
if ( p == pe )
goto _out123;
if ( ( (*( p))) == 115 ) {
goto _st124;
}
goto _st0;
_st124:
p+= 1;
st_case_124:
if ( p == pe )
goto _out124;
if ( ( (*( p))) == 58 ) {
goto _st125;
}
goto _st0;
_st125:
p+= 1;
st_case_125:
if ( p == pe )
goto _out125;
if ( 48 <= ( (*( p))) && ( (*( p))) <= 57 ) {
goto _ctr148;
}
goto _st0;
_out1: cs = 1; goto _out;
_out0: cs = 0; goto _out;
_out2: cs = 2; goto _out;
_out3: cs = 3; goto _out;
_out4: cs = 4; goto _out;
_out5: cs = 5; goto _out;
_out6: cs = 6; goto _out;
_out7: cs = 7; goto _out;
_out8: cs = 8; goto _out;
_out9: cs = 9; goto _out;
_out126: cs = 126; goto _out;
_out10: cs = 10; goto _out;
_out11: cs = 11; goto _out;
_out12: cs = 12; goto _out;
_out13: cs = 13; goto _out;
_out14: cs = 14; goto _out;
_out15: cs = 15; goto _out;
_out16: cs = 16; goto _out;
_out17: cs = 17; goto _out;
_out18: cs = 18; goto _out;
_out19: cs = 19; goto _out;
_out20: cs = 20; goto _out;
_out21: cs = 21; goto _out;
_out22: cs = 22; goto _out;
_out23: cs = 23; goto _out;
_out24: cs = 24; goto _out;
_out25: cs = 25; goto _out;
_out26: cs = 26; goto _out;
_out27: cs = 27; goto _out;
_out28: cs = 28; goto _out;
_out29: cs = 29; goto _out;
_out30: cs = 30; goto _out;
_out31: cs = 31; goto _out;
_out32: cs = 32; goto _out;
_out33: cs = 33; goto _out;
_out34: cs = 34; goto _out;
_out35: cs = 35; goto _out;
_out36: cs = 36; goto _out;
_out37: cs = 37; goto _out;
_out38: cs = 38; goto _out;
_out39: cs = 39; goto _out;
_out40: cs = 40; goto _out;
_out41: cs = 41; goto _out;
_out42: cs = 42; goto _out;
_out43: cs = 43; goto _out;
_out44: cs = 44; goto _out;
_out45: cs = 45; goto _out;
_out46: cs = 46; goto _out;
_out47: cs = 47; goto _out;
_out48: cs = 48; goto _out;
_out49: cs = 49; goto _out;
_out50: cs = 50; goto _out;
_out51: cs = 51; goto _out;
_out52: cs = 52; goto _out;
_out53: cs = 53; goto _out;
_out54: cs = 54; goto _out;
_out55: cs = 55; goto _out;
_out56: cs = 56; goto _out;
_out57: cs = 57; goto _out;
_out58: cs = 58; goto _out;
_out59: cs = 59; goto _out;
_out60: cs = 60; goto _out;
_out61: cs = 61; goto _out;
_out62: cs = 62; goto _out;
_out63: cs = 63; goto _out;
_out64: cs = 64; goto _out;
_out65: cs = 65; goto _out;
_out66: cs = 66; goto _out;
_out67: cs = 67; goto _out;
_out68: cs = 68; goto _out;
_out69: cs = 69; goto _out;
_out70: cs = 70; goto _out;
_out71: cs = 71; goto _out;
_out72: cs = 72; goto _out;
_out73: cs = 73; goto _out;
_out74: cs = 74; goto _out;
_out75: cs = 75; goto _out;
_out76: cs = 76; goto _out;
_out77: cs = 77; goto _out;
_out78: cs = 78; goto _out;
_out79: cs = 79; goto _out;
_out80: cs = 80; goto _out;
_out81: cs = 81; goto _out;
_out82: cs = 82; goto _out;
_out83: cs = 83; goto _out;
_out84: cs = 84; goto _out;
_out85: cs = 85; goto _out;
_out86: cs = 86; goto _out;
_out87: cs = 87; goto _out;
_out88: cs = 88; goto _out;
_out89: cs = 89; goto _out;
_out90: cs = 90; goto _out;
_out91: cs = 91; goto _out;
_out92: cs = 92; goto _out;
_out93: cs = 93; goto _out;
_out94: cs = 94; goto _out;
_out95: cs = 95; goto _out;
_out96: cs = 96; goto _out;
_out97: cs = 97; goto _out;
_out98: cs = 98; goto _out;
_out99: cs = 99; goto _out;
_out100: cs = 100; goto _out;
_out101: cs = 101; goto _out;
_out102: cs = 102; goto _out;
_out103: cs = 103; goto _out;
_out104: cs = 104; goto _out;
_out105: cs = 105; goto _out;
_out106: cs = 106; goto _out;
_out107: cs = 107; goto _out;
_out108: cs = 108; goto _out;
_out109: cs = 109; goto _out;
_out110: cs = 110; goto _out;
_out111: cs = 111; goto _out;
_out112: cs = 112; goto _out;
_out113: cs = 113; goto _out;
_out114: cs = 114; goto _out;
_out115: cs = 115; goto _out;
_out116: cs = 116; goto _out;
_out117: cs = 117; goto _out;
_out118: cs = 118; goto _out;
_out119: cs = 119; goto _out;
_out120: cs = 120; goto _out;
_out121: cs = 121; goto _out;
_out122: cs = 122; goto _out;
_out123: cs = 123; goto _out;
_out124: cs = 124; goto _out;
_out125: cs = 125; goto _out;
_out: {}
}
#line 221 "ifchd-parse.rl"
if (cs == ifchd_parser_error) {
log_line("%s: (%s) ifch received invalid commands",
client_config.interface, __func__);
return -99;
}
if (cmd_start != pe) {
ssize_t ilen = snprintf(cl.ibuf, sizeof cl.ibuf, "%s", cmd_start);
if (ilen < 0) {
log_line("%s: (%s) snprintf2 failed; your system is broken?",
client_config.interface, __func__);
return -99;
}
if ((size_t)ilen >= sizeof buf) {
log_line("%s: (%s) unconsumed input too long for buffer",
client_config.interface, __func__);
return -99;
}
}
return !cmdf ? 0 : -1;
}
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