retronetworking
/
isdn4k-utils
13
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

cleanup and remove unused source

This commit is contained in:
detabc 2001-09-26 20:26:41 +00:00
parent 76a079f15e
commit 1854527156
4 changed files with 0 additions and 2578 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

326
isdnctrl/libipt_DWISDN.c
View File

@ -1,326 +0,0 @@
/*
** Shared library add-on to iptables to add dwisdn matching support.
** most parts are copied from libipt_mark.c
** thanks for this
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <getopt.h>
#include <iptables.h>
#include <linux/config.h>
#if ((CONFIG_ISDN || CONFIG_ISDN_MODULE) && \
CONFIG_ISDN_WITH_ABC_IPTABLES_NETFILTER)
#define IPT_ISDN_DWISDN_TIPTH_NEED_OPTS 1
#include <linux/isdn_dwabc.h>
#define DWISDN_INSTALLED 1
#else
#undef DWISDN_INSTALLED
#endif
/* Function which prints out usage message. */
static void help(void)
{
printf(
"DWISDN v%d options: (MAX %d option's per rule) iptables-vers. %s\n"
"\tThe options below will be parsed from left to right\n"
"--clear no values\n"
"\tclear frame-bit's for dont reset huptimer and destination unreach\n"
"--huptimer no values\n"
"\tset frame-bit for dont reset huptimer\n"
"--unreach no values\n"
"\tset frame-bit for destination unreach in case of frames with\n"
"\tdont reset huptimer bit and interface not online\n"
"[!] --in_dev no values\n"
"\tuse in-interface for options follow this\n"
"\tdefault the kernel will use the out-interface\n"
"\twith ! --in_dev you can switch back to out-interface\n"
"\tthis is only usefull in a FORWARD or INPUT rule.\n"
"--dial no values\n"
"\ttrigger dialing even of manual- or off-dialmode\n"
"--hangup no values\n"
"\thangup the line immediately\n"
"--dialmode auto | manual | off\n"
"\tset the interface dialmode to auto, manual or off\n"
"--hupreset no values\n"
"\treset the interface huptimer. Note ! You must say which\n"
"\tinterface ? in or out. This depends on the hook you use.\n"
"\tonly --hupreset will use the out interface.\n"
"\t--in_dev --hupreset use the in interface.\n"
"\n",
#ifdef DWISDN_INSTALLED
IPTDWISDN_REVISION,
IPTDWISDN_MAXOPS,
#else
0,
0,
#endif
NETFILTER_VERSION);
}
#ifdef DWISDN_INSTALLED
/* Initialize the traget. */
static void init(struct ipt_entry_target *m, unsigned int *nfcache)
/************************************************************************
*************************************************************************/
{
if(m != NULL && m->data != NULL)
memset(m->data,0,sizeof(IPTDWISDN_INFO));
/* Can't cache this. */
*nfcache |= NFC_UNKNOWN;
}
/* Function which parses command options; returns true if it
ate an option */
static int parse( int c,
char **argv,
int invert,
unsigned int *flags,
const struct ipt_entry *entry,
struct ipt_entry_target **target)
/*************************************************************************
**************************************************************************/
{
IPTDWISDN_INFO *dw = (IPTDWISDN_INFO *)(*target)->data;
int idx;
if((idx = dw->parcount) >= IPTDWISDN_MAXOPS) {
exit_error( PARAMETER_PROBLEM,
"DWISDN target: to many parameters.");
}
dw->revision = IPTDWISDN_REVISION;
dw->inst[idx] = c;
dw->value[idx] = 0;
switch ((enum iptdwisdn)c) {
default:
exit_error( PARAMETER_PROBLEM,
"DWISDN target: unkown option <%s>",optarg);
return 0;
case TIPT_DWISDN_DIAL:
case TIPT_DWISDN_HANGUP:
case TIPT_DWISDN_CLEAR:
case TIPT_DWISDN_SET:
case TIPT_DWISDN_UNREACH:
case TIPT_DWISDN_HUPRESET:
if(check_inverse(optarg, &invert))
optind++;
if(invert)
exit_error( PARAMETER_PROBLEM,
"DWISDN target --%s: ! not allowed",
TIPT_dwisdn_opts[c-1].name);
break;
case TIPT_DWISDN_DIALMODE:
if(check_inverse(optarg, &invert))
optind++;
if(invert)
exit_error( PARAMETER_PROBLEM,
"DWISDN target --dialmode: ! not allowed");
if(!strcmp(optarg,"auto"))
dw->value[idx] = 1;
else if(!strcmp(optarg,"manual"))
dw->value[idx] = 2;
else if(!strcmp(optarg,"off"))
dw->value[idx] = 3;
else {
exit_error( PARAMETER_PROBLEM,
"DWISDN target --dialmode usage: auto | manual | off");
}
break;
}
*flags = 1;
if(invert)
dw->inst[idx] |= TIPT_DWISDN_NOT;
dw->parcount++;
return(1);
}
static void final_check(unsigned int flags)
/************************************************************************
*************************************************************************/
{
if(!flags)
exit_error( PARAMETER_PROBLEM,
"DWISDN target: without any option ? Why ?? :-(");
}
static void myprint(IPTDWISDN_INFO *p)
/*************************************************************************
*************************************************************************/
{
int shl = 0;
for(;shl < IPTDWISDN_MAXOPS && shl < p->parcount;shl++) {
int inst = p->inst[shl];
u_long v = p->value[shl];
if(inst & TIPT_DWISDN_NOT)
printf("! ");
inst &= ~TIPT_DWISDN_NOT;
printf("--%s ",TIPT_dwisdn_opts[inst-1].name);
if(!v)
continue;
switch(inst) {
case TIPT_DWISDN_DIALMODE:
switch(v) {
case 1: printf("auto"); break;
case 2: printf("manual"); break;
case 3: printf("off"); break;
}
}
printf(" ");
}
}
/* Prints out the matchinfo. */
static void print( const struct ipt_ip *ip,
const struct ipt_entry_target *target,
int numeric)
/*************************************************************************
**************************************************************************/
{
IPTDWISDN_INFO *dw = (IPTDWISDN_INFO *)target->data;
printf("DWISDN ");
myprint(dw);
}
/* Saves the union ipt_dwisdninfo in parsable form to stdout. */
static void save(const struct ipt_ip *ip, const struct ipt_entry_target *target)
/***************************************************************************
***************************************************************************/
{
IPTDWISDN_INFO *dw = (IPTDWISDN_INFO *)target->data;
myprint(dw);
}
#else
typedef struct DUMMY_ISDN {
long dummy[10];
} IPTDWISDN_INFO;
static struct option TIPT_dwisdn_opts[] = {
{0}
};
static void init(struct ipt_entry_target *m, unsigned int *nfcache) {}
static void final_check(unsigned int flags)
/************************************************************************
*************************************************************************/
{
exit_error( PARAMETER_PROBLEM,
"DWISDN target: Kernel lacks ISDN- or ISDN-IPTABLES-SUPPORT");
}
static int parse( int c,
char **argv,
int invert,
unsigned int *flags,
const struct ipt_entry *entry,
struct ipt_entry_target **target)
/*************************************************************************
**************************************************************************/
{
final_check(0);
return(0);
}
static void print( const struct ipt_ip *ip,
const struct ipt_entry_target *target,
int numeric)
/*************************************************************************
**************************************************************************/
{ }
static void save(const struct ipt_ip *ip, const struct ipt_entry_target *target)
/***************************************************************************
***************************************************************************/
{ }
#endif
static struct iptables_target DWISDN
= { NULL,
"DWISDN",
NETFILTER_VERSION,
IPT_ALIGN(sizeof(IPTDWISDN_INFO)),
IPT_ALIGN(sizeof(IPTDWISDN_INFO)),
&help,
&init,
&parse,
&final_check,
&print,
&save,
TIPT_dwisdn_opts,
};
void _init(void)
/***************************************************************************
***************************************************************************/
{
register_target(&DWISDN);
}

119
isdnctrl/libipt_ISDNDIAL.c
View File

@ -1,119 +0,0 @@
/*
** Shared library add-on to iptables to add dwisdn matching support.
** most parts are copied from libipt_mark.c
** thanks for this
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <getopt.h>
#include <iptables.h>
#include <linux/config.h>
static struct option TIPT_ISDNDIAL_opts[] = { {0} };
/* Function which prints out usage message. */
static void help(void)
{
printf(
"ISDNDIAL v%d options: (MAX %d option's per rule) iptables-vers. %s\n"
"\tonly useable in nat filter on POSTROUTING hook.\n"
"\tit's support dynamic ip-addr's for syncppp interfaces.\n"
"\tfor all other interfaces this target is transparent.\n"
"\tif the interface is offline this target will trigger dialing\n"
"\tand save all frames that start a connection for later transmitt.\n"
"\tif the interface comes up and the new ip-addr ist set correctly,\n"
"\tthe save'd frames are send immediately.\n"
"\tNOTE:\n"
"\tthe best place for the ISDNDIAL target is before any\n"
"\tMASQUERADE target.\n"
"\n",
#ifdef DWISDN_INSTALLED
IPTDWISDN_REVISION,
IPTDWISDN_MAXOPS,
#else
0,
0,
#endif
NETFILTER_VERSION);
}
/* Initialize the traget. */
static void init(struct ipt_entry_target *m, unsigned int *nfcache)
/************************************************************************
*************************************************************************/
{
*nfcache |= NFC_UNKNOWN;
}
/* Function which parses command options; returns true if it
ate an option */
static int parse( int c,
char **argv,
int invert,
unsigned int *flags,
const struct ipt_entry *entry,
struct ipt_entry_target **target)
/*************************************************************************
**************************************************************************/
{
exit_error( PARAMETER_PROBLEM,"ISDNDIAL target: No options allowed");
return(1);
}
static void final_check(unsigned int flags)
/************************************************************************
*************************************************************************/
{
}
/* Prints out the matchinfo. */
static void print( const struct ipt_ip *ip,
const struct ipt_entry_target *target,
int numeric)
/*************************************************************************
**************************************************************************/
{
printf("ISDNDIAL ");
}
/* Saves the union ipt_dwisdninfo in parsable form to stdout. */
static void save(const struct ipt_ip *ip, const struct ipt_entry_target *target)
/***************************************************************************
***************************************************************************/
{
}
static struct iptables_target ISDNDIAL
= { NULL,
"ISDNDIAL",
NETFILTER_VERSION,
0,
0,
&help,
&init,
&parse,
&final_check,
&print,
&save,
TIPT_ISDNDIAL_opts,
};
void _init(void)
/***************************************************************************
***************************************************************************/
{
register_target(&ISDNDIAL);
}

393
isdnctrl/libipt_dwisdn.c
View File

@ -1,393 +0,0 @@
/*
** Shared library add-on to iptables to add dwisdn matching support.
** most parts are copied from libipt_mark.c
** thanks for this
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <getopt.h>
#include <iptables.h>
#include <linux/config.h>
#if ((CONFIG_ISDN || CONFIG_ISDN_MODULE) && \
CONFIG_ISDN_WITH_ABC_IPTABLES_NETFILTER)
#define IPT_ISDN_DWISDN_H_NEED_OPTS 1
#include <linux/isdn_dwabc.h>
#define DWISDN_INSTALLED 1
#else
#undef DWISDN_INSTALLED
#endif
/* Function which prints out usage message. */
static void help(void)
{
printf(
"dwisdn v%d options: (MAX %d option's per rule) iptables-vers. %s\n"
"\tThe options below will be parsed from left to right\n"
"[!] --con_stat [ o | d | c ] \n"
"\to == offline (not connected or dialing)\n"
"\td == dialing (not connected or offline)\n"
"\tc == connect (not dialing or offline)\n"
"\todc as one option are ORE'd\n"
"\t--con_stat cd == connected or dialing\n"
"\tmultiple --con_stat are AND'ed\n"
"\t--con_stat d --con_stat o == dialing and offline\n"
"\tperhaps it's never true but \n"
"\t--con_stat d ! --con_stat o \n"
"\tis sometimes true\n"
"[!] --in_dev no values possible\n"
"\tuse in-interface for options follow this\n"
"\tdefault the kernel will use the out-interface\n"
"\twith ! --in_dev you can switch back to out-interface\n"
"\tthis is only usefull in a FORWARD or INPUT rule\n"
"[!] --charge X ( X == numeric charge value )\n"
"\ttrue if the internal charge-counter >= X\n"
"\twith ! the rule is true if charge-counter < X\n"
"\ta range is possible with\n"
"\t--charge 25 ! --charge 50\n"
"\ttrue if the charge-counter >= 25 and < 50\n"
"[!] --outgoing no values possible\n"
"\ttrue if the interface is dialing or connected as\n"
"\toutgoing call.\n"
"\twith ! true if the interface not dialing or \n"
"\tconnected as incoming call\n"
"[!] --cbout no values possible\n"
"\ttrue if the interface configured for callback out\n"
"\twith ! the interface must be configured for callback in\n"
"[!] --dialmode auto | manual | off\n"
"\ttrue if the interface configured with this dialmode\n"
"\t! is only the negation\n"
"[!] --addr_ok no values possible\n"
"\tonly for dynip-interfaces.\n"
"\ttrue if the interface is online and the ip-addr is set.\n"
"\talways true for all other interfaces.\n"
"[!] --f_eq_iadr no values possible\n"
"\tonly for dynip-interfaces.\n"
"\ttrue if the interface is online, ip-addr is set and\n"
"\tthe frame source-addr and interface-addr are equal.\n"
"\talways true for all other interfaces.\n"
"\n",
#ifdef DWISDN_INSTALLED
IPTDWISDN_REVISION,
IPTDWISDN_MAXOPS,
#else
0,
0,
#endif
NETFILTER_VERSION);
}
#ifdef DWISDN_INSTALLED
/* Initialize the match. */
static void init(struct ipt_entry_match *m, unsigned int *nfcache)
/************************************************************************
*************************************************************************/
{
if(m != NULL && m->data != NULL)
memset(m->data,0,sizeof(IPTDWISDN_INFO));
/* Can't cache this. */
*nfcache |= NFC_UNKNOWN;
}
/* Function which parses command options; returns true if it
ate an option */
static int parse( int c,
char **argv,
int invert,
unsigned int *flags,
const struct ipt_entry *entry,
unsigned int *nfcache,
struct ipt_entry_match **match)
/*************************************************************************
**************************************************************************/
{
IPTDWISDN_INFO *dw = (IPTDWISDN_INFO *)(*match)->data;
char *p = NULL;
int idx;
if((idx = dw->parcount) >= IPTDWISDN_MAXOPS) {
exit_error( PARAMETER_PROBLEM,
"dwisdn match: to many parameters.");
}
dw->revision = IPTDWISDN_REVISION;
dw->inst[idx] = c;
dw->value[idx] = 0;
switch ((enum iptdwisdn)c) {
default: return 0;
case IPT_DWISDN_DIALMODE:
if(check_inverse(optarg, &invert))
optind++;
if(!strcmp(optarg,"auto"))
dw->value[idx] = 1;
else if(!strcmp(optarg,"manual"))
dw->value[idx] = 2;
else if(!strcmp(optarg,"off"))
dw->value[idx] = 3;
else {
exit_error( PARAMETER_PROBLEM,
"dwisdn match --dialmode usage: auto | manual | off");
}
break;
case IPT_DWISDN_CBOUT:
case IPT_DWISDN_IDEV:
case IPT_DWISDN_ADDROK:
case IPT_DWISDN_OUTGOING:
case IPT_DWISDN_FEQIADR:
if(check_inverse(optarg, &invert))
optind++;
break;
case IPT_DWISDN_CHARGE:
if(check_inverse(optarg, &invert))
optind++;
for(p = (char *)optarg; *p; p++) {
if(*p < '0' || *p > '9') {
exit_error( PARAMETER_PROBLEM,
"dwisdn match --charge x ( x must be nemueric )");
}
}
dw->value[idx] = atol(optarg);
break;
case IPT_DWISDN_CON:
if(check_inverse(optarg, &invert))
optind++;
for(p = (char *)optarg; *p; p++) {
switch(*p) {
default:
exit_error( PARAMETER_PROBLEM,
"dwisdn match con_stat: Option %c unknown",*p);
case ' ':
case '\t': continue;
case 'O':
case 'o':
dw->value[idx] |= IPTCS_DWISN_OFFL;
break;
case 'D':
case 'd':
dw->value[idx] |= IPTCS_DWISN_DIAL;
break;
case 'C':
case 'c':
dw->value[idx] |= IPTCS_DWISN_ONL;
break;
}
}
}
*flags = 1;
if(invert)
dw->inst[idx] |= IPT_DWISDN_NOT;
dw->parcount++;
return(1);
}
static void final_check(unsigned int flags)
/************************************************************************
*************************************************************************/
{ }
static void myprint(IPTDWISDN_INFO *p)
/*************************************************************************
*************************************************************************/
{
int shl = 0;
for(;shl < IPTDWISDN_MAXOPS && shl < p->parcount;shl++) {
int inst = p->inst[shl];
u_long v = p->value[shl];
if(inst & IPT_DWISDN_NOT)
printf("! ");
inst &= ~IPT_DWISDN_NOT;
printf("--%s ",IPT_dwisdn_opts[inst-1].name);
if(!v)
continue;
switch(inst) {
case IPT_DWISDN_CHARGE:
printf("%lu",v);
break;
case IPT_DWISDN_CON:
if(v & IPTCS_DWISN_OFFL)
printf("o");
if(v & IPTCS_DWISN_DIAL)
printf("d");
if(v & IPTCS_DWISN_ONL)
printf("c");
break;
}
printf(" ");
}
}
/* Prints out the matchinfo. */
static void print( const struct ipt_ip *ip,
const struct ipt_entry_match *match,
int numeric)
/*************************************************************************
**************************************************************************/
{
IPTDWISDN_INFO *dw = (IPTDWISDN_INFO *)match->data;
printf("dwisdn ");
myprint(dw);
}
/* Saves the union ipt_dwisdninfo in parsable form to stdout. */
static void save(const struct ipt_ip *ip, const struct ipt_entry_match *match)
/***************************************************************************
***************************************************************************/
{
IPTDWISDN_INFO *dw = (IPTDWISDN_INFO *)match->data;
myprint(dw);
}
#else
typedef struct DUMMY_ISDN {
long dummy[10];
} IPTDWISDN_INFO;
static struct option IPT_dwisdn_opts[] = {
{0}
};
static void init(struct ipt_entry_match *m, unsigned int *nfcache) {}
static void final_check(unsigned int flags)
/************************************************************************
*************************************************************************/
{
exit_error( PARAMETER_PROBLEM,
"dwisdn: Kernel lacks ISDN- or ISDN-IPTABLES-SUPPORT");
}
static int parse( int c,
char **argv,
int invert,
unsigned int *flags,
const struct ipt_entry *entry,
unsigned int *nfcache,
struct ipt_entry_match **match)
/*************************************************************************
**************************************************************************/
{
final_check(0);
return(0);
}
static void print( const struct ipt_ip *ip,
const struct ipt_entry_match *match,
int numeric)
/*************************************************************************
**************************************************************************/
{ }
static void save(const struct ipt_ip *ip, const struct ipt_entry_match *match)
/***************************************************************************
***************************************************************************/
{ }
#endif
struct iptables_match dwisdn
= { NULL,
"dwisdn",
NETFILTER_VERSION,
IPT_ALIGN(sizeof(IPTDWISDN_INFO)),
IPT_ALIGN(sizeof(IPTDWISDN_INFO)),
&help,
&init,
&parse,
&final_check,
&print,
&save,
IPT_dwisdn_opts,
};
void _init(void)
/***************************************************************************
***************************************************************************/
{
register_match(&dwisdn);
}

1740
isdnctrl/patch-netfilter-1.1.2_isdn
View File

File diff suppressed because it is too large Load Diff