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sslh-conf.c
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/* Generated by conf2struct (https://www.rutschle.net/tech/conf2struct/README)
* on Fri Feb 8 22:36:20 2019. */
#define _GNU_SOURCE
#include <string.h>
#include <libconfig.h>
#include <stdlib.h>
#include "sslh-conf.h"
static void sslhcfg_protocols_init(struct sslhcfg_protocols_item* cfg) {
memset(cfg, 0, sizeof(*cfg));
cfg->fork = 0;
cfg->log_level = 1;
cfg->keepalive = 0;
}
static void sslhcfg_listen_init(struct sslhcfg_listen_item* cfg) {
memset(cfg, 0, sizeof(*cfg));
cfg->keepalive = 0;
}
static void sslhcfg_init(struct sslhcfg_item* cfg) {
memset(cfg, 0, sizeof(*cfg));
cfg->verbose = 0;
cfg->foreground = 0;
cfg->inetd = 0;
cfg->numeric = 0;
cfg->transparent = 0;
cfg->timeout = 5;
cfg->syslog_facility = "auth";
cfg->on_timeout = "ssh";
}
static int sslhcfg_protocols_parser(
config_setting_t* cfg,
struct sslhcfg_protocols_item* sslhcfg_protocols,
const char** errmsg)
{
config_setting_t* setting;
char* tmp;
*errmsg = NULL;
sslhcfg_protocols_init(sslhcfg_protocols);
if (config_setting_lookup(cfg, "name")) {
if (config_setting_lookup_string(cfg, "name", &sslhcfg_protocols->name) == CONFIG_FALSE) {
*errmsg = "Parsing of option \"name\" failed";
return 0;
}
} else {
*errmsg = "Mandatory option \"sslhcfg_protocols.name\" is missing";
return 0;
}
if (config_setting_lookup(cfg, "host")) {
if (config_setting_lookup_string(cfg, "host", &sslhcfg_protocols->host) == CONFIG_FALSE) {
*errmsg = "Parsing of option \"host\" failed";
return 0;
}
} else {
*errmsg = "Mandatory option \"sslhcfg_protocols.host\" is missing";
return 0;
}
if (asprintf(&tmp, "%s", sslhcfg_protocols->host) == -1) {
*errmsg = "asprintf: cannot allocate memory";
return 0;
}
sslhcfg_protocols->host = tmp;
if (config_setting_lookup(cfg, "port")) {
if (config_setting_lookup_string(cfg, "port", &sslhcfg_protocols->port) == CONFIG_FALSE) {
*errmsg = "Parsing of option \"port\" failed";
return 0;
}
} else {
*errmsg = "Mandatory option \"sslhcfg_protocols.port\" is missing";
return 0;
}
if (asprintf(&tmp, "%s", sslhcfg_protocols->port) == -1) {
*errmsg = "asprintf: cannot allocate memory";
return 0;
}
sslhcfg_protocols->port = tmp;
if (config_setting_lookup(cfg, "service")) {
if (config_setting_lookup_string(cfg, "service", &sslhcfg_protocols->service) == CONFIG_FALSE) {
*errmsg = "Parsing of option \"service\" failed";
return 0;
} else {
sslhcfg_protocols->service_is_present = 1;
}
;
}
if (config_setting_lookup(cfg, "fork")) {
if (config_setting_lookup_bool(cfg, "fork", &sslhcfg_protocols->fork) == CONFIG_FALSE) {
*errmsg = "Parsing of option \"fork\" failed";
return 0;
} ;
}
if (config_setting_lookup(cfg, "log_level")) {
if (config_setting_lookup_int(cfg, "log_level", &sslhcfg_protocols->log_level) == CONFIG_FALSE) {
*errmsg = "Parsing of option \"log_level\" failed";
return 0;
} ;
}
if (config_setting_lookup(cfg, "keepalive")) {
if (config_setting_lookup_bool(cfg, "keepalive", &sslhcfg_protocols->keepalive) == CONFIG_FALSE) {
*errmsg = "Parsing of option \"keepalive\" failed";
return 0;
} ;
}
sslhcfg_protocols->sni_hostnames = NULL;
sslhcfg_protocols->sni_hostnames_len = 0;
if ((setting = config_setting_lookup(cfg, "sni_hostnames"))) {
int len = config_setting_length(setting);
sslhcfg_protocols->sni_hostnames = malloc(len * sizeof(*sslhcfg_protocols->sni_hostnames));
sslhcfg_protocols->sni_hostnames_len = len;
for (int i = 0; i < len; i++) {
config_setting_t* s = config_setting_get_elem(setting, i);
sslhcfg_protocols->sni_hostnames[i] = config_setting_get_string(s);
}
}
sslhcfg_protocols->alpn_protocols = NULL;
sslhcfg_protocols->alpn_protocols_len = 0;
if ((setting = config_setting_lookup(cfg, "alpn_protocols"))) {
int len = config_setting_length(setting);
sslhcfg_protocols->alpn_protocols = malloc(len * sizeof(*sslhcfg_protocols->alpn_protocols));
sslhcfg_protocols->alpn_protocols_len = len;
for (int i = 0; i < len; i++) {
config_setting_t* s = config_setting_get_elem(setting, i);
sslhcfg_protocols->alpn_protocols[i] = config_setting_get_string(s);
}
}
sslhcfg_protocols->regex_patterns = NULL;
sslhcfg_protocols->regex_patterns_len = 0;
if ((setting = config_setting_lookup(cfg, "regex_patterns"))) {
int len = config_setting_length(setting);
sslhcfg_protocols->regex_patterns = malloc(len * sizeof(*sslhcfg_protocols->regex_patterns));
sslhcfg_protocols->regex_patterns_len = len;
for (int i = 0; i < len; i++) {
config_setting_t* s = config_setting_get_elem(setting, i);
sslhcfg_protocols->regex_patterns[i] = config_setting_get_string(s);
}
}
if (config_setting_lookup(cfg, "minlength")) {
if (config_setting_lookup_int(cfg, "minlength", &sslhcfg_protocols->minlength) == CONFIG_FALSE) {
*errmsg = "Parsing of option \"minlength\" failed";
return 0;
} else {
sslhcfg_protocols->minlength_is_present = 1;
}
;
}
return 1;
}
static int sslhcfg_listen_parser(
config_setting_t* cfg,
struct sslhcfg_listen_item* sslhcfg_listen,
const char** errmsg)
{
config_setting_t* setting;
char* tmp;
*errmsg = NULL;
sslhcfg_listen_init(sslhcfg_listen);
if (config_setting_lookup(cfg, "host")) {
if (config_setting_lookup_string(cfg, "host", &sslhcfg_listen->host) == CONFIG_FALSE) {
*errmsg = "Parsing of option \"host\" failed";
return 0;
}
} else {
*errmsg = "Mandatory option \"sslhcfg_listen.host\" is missing";
return 0;
}
if (asprintf(&tmp, "%s", sslhcfg_listen->host) == -1) {
*errmsg = "asprintf: cannot allocate memory";
return 0;
}
sslhcfg_listen->host = tmp;
if (config_setting_lookup(cfg, "port")) {
if (config_setting_lookup_string(cfg, "port", &sslhcfg_listen->port) == CONFIG_FALSE) {
*errmsg = "Parsing of option \"port\" failed";
return 0;
}
} else {
*errmsg = "Mandatory option \"sslhcfg_listen.port\" is missing";
return 0;
}
if (asprintf(&tmp, "%s", sslhcfg_listen->port) == -1) {
*errmsg = "asprintf: cannot allocate memory";
return 0;
}
sslhcfg_listen->port = tmp;
if (config_setting_lookup(cfg, "keepalive")) {
if (config_setting_lookup_bool(cfg, "keepalive", &sslhcfg_listen->keepalive) == CONFIG_FALSE) {
*errmsg = "Parsing of option \"keepalive\" failed";
return 0;
} ;
}
return 1;
}
static int sslhcfg_parser(
config_setting_t* cfg,
struct sslhcfg_item* sslhcfg,
const char** errmsg)
{
config_setting_t* setting;
char* tmp;
*errmsg = NULL;
sslhcfg_init(sslhcfg);
if (config_setting_lookup(cfg, "verbose")) {
if (config_setting_lookup_int(cfg, "verbose", &sslhcfg->verbose) == CONFIG_FALSE) {
*errmsg = "Parsing of option \"verbose\" failed";
return 0;
} ;
}
if (config_setting_lookup(cfg, "foreground")) {
if (config_setting_lookup_bool(cfg, "foreground", &sslhcfg->foreground) == CONFIG_FALSE) {
*errmsg = "Parsing of option \"foreground\" failed";
return 0;
} ;
}
if (config_setting_lookup(cfg, "inetd")) {
if (config_setting_lookup_bool(cfg, "inetd", &sslhcfg->inetd) == CONFIG_FALSE) {
*errmsg = "Parsing of option \"inetd\" failed";
return 0;
} ;
}
if (config_setting_lookup(cfg, "numeric")) {
if (config_setting_lookup_bool(cfg, "numeric", &sslhcfg->numeric) == CONFIG_FALSE) {
*errmsg = "Parsing of option \"numeric\" failed";
return 0;
} ;
}
if (config_setting_lookup(cfg, "transparent")) {
if (config_setting_lookup_bool(cfg, "transparent", &sslhcfg->transparent) == CONFIG_FALSE) {
*errmsg = "Parsing of option \"transparent\" failed";
return 0;
} ;
}
if (config_setting_lookup(cfg, "timeout")) {
if (config_setting_lookup_int(cfg, "timeout", &sslhcfg->timeout) == CONFIG_FALSE) {
*errmsg = "Parsing of option \"timeout\" failed";
return 0;
} ;
}
if (config_setting_lookup(cfg, "user")) {
if (config_setting_lookup_string(cfg, "user", &sslhcfg->user) == CONFIG_FALSE) {
*errmsg = "Parsing of option \"user\" failed";
return 0;
} else {
sslhcfg->user_is_present = 1;
}
;
}
if (config_setting_lookup(cfg, "pidfile")) {
if (config_setting_lookup_string(cfg, "pidfile", &sslhcfg->pidfile) == CONFIG_FALSE) {
*errmsg = "Parsing of option \"pidfile\" failed";
return 0;
} else {
sslhcfg->pidfile_is_present = 1;
}
;
}
if (config_setting_lookup(cfg, "chroot")) {
if (config_setting_lookup_string(cfg, "chroot", &sslhcfg->chroot) == CONFIG_FALSE) {
*errmsg = "Parsing of option \"chroot\" failed";
return 0;
} else {
sslhcfg->chroot_is_present = 1;
}
;
}
if (config_setting_lookup(cfg, "syslog_facility")) {
if (config_setting_lookup_string(cfg, "syslog_facility", &sslhcfg->syslog_facility) == CONFIG_FALSE) {
*errmsg = "Parsing of option \"syslog_facility\" failed";
return 0;
} ;
}
if (config_setting_lookup(cfg, "on_timeout")) {
if (config_setting_lookup_string(cfg, "on_timeout", &sslhcfg->on_timeout) == CONFIG_FALSE) {
*errmsg = "Parsing of option \"on_timeout\" failed";
return 0;
} ;
}
sslhcfg->listen = NULL;
sslhcfg->listen_len = 0;
if ((setting = config_setting_lookup(cfg, "listen"))) {
int len = config_setting_length(setting);
sslhcfg->listen = malloc(len * sizeof(*sslhcfg->listen));
sslhcfg->listen_len = len;
for (int i = 0; i < len; i++) {
config_setting_t* s = config_setting_get_elem(setting, i);
int res = sslhcfg_listen_parser(s, &sslhcfg->listen[i], errmsg);
if (!res) return 0;
}
}
sslhcfg->protocols = NULL;
sslhcfg->protocols_len = 0;
if ((setting = config_setting_lookup(cfg, "protocols"))) {
int len = config_setting_length(setting);
sslhcfg->protocols = malloc(len * sizeof(*sslhcfg->protocols));
sslhcfg->protocols_len = len;
for (int i = 0; i < len; i++) {
config_setting_t* s = config_setting_get_elem(setting, i);
int res = sslhcfg_protocols_parser(s, &sslhcfg->protocols[i], errmsg);
if (!res) return 0;
}
}
return 1;
}
/* Public parser API: returns 0 on failure, 1 on success */
int sslhcfg_parse_file(const char* filename, struct sslhcfg_item* cfg, const char**errmsg)
{
config_t c;
config_init(&c);
if (config_read_file(&c, filename) == CONFIG_FALSE) {
if (config_error_line(&c) != 0) {
asprintf(errmsg, "%s:%d:%s",
filename,
config_error_line(&c),
config_error_text(&c));
return 0;
}
asprintf(errmsg, "%s:%s", filename, config_error_text(&c));
return 0;
}
return sslhcfg_parser(config_lookup(&c, "/"), cfg, errmsg);
}
static void indent(FILE* out, int depth)
{
int i;
for (i = 0; i < depth; i++)
fprintf(out, " ");
}
static void sslhcfg_protocols_fprint(
FILE* out,
struct sslhcfg_protocols_item* sslhcfg_protocols,
int depth)
{
int i;
indent(out, depth);
fprintf(out, "name: %s\n", sslhcfg_protocols->name);
indent(out, depth);
fprintf(out, "host: %s\n", sslhcfg_protocols->host);
indent(out, depth);
fprintf(out, "port: %s\n", sslhcfg_protocols->port);
indent(out, depth);
fprintf(out, "service: %s\n", sslhcfg_protocols->service);
indent(out, depth);
fprintf(out, "fork: %d\n", sslhcfg_protocols->fork);
indent(out, depth);
fprintf(out, "log_level: %d\n", sslhcfg_protocols->log_level);
indent(out, depth);
fprintf(out, "keepalive: %d\n", sslhcfg_protocols->keepalive);
indent(out, depth);
fprintf(out, "sni_hostnames [%d]:\n", sslhcfg_protocols->sni_hostnames_len);
for (i = 0; i < sslhcfg_protocols->sni_hostnames_len; i++) {
indent(out, depth+1);
fprintf(out, "%d:\t%s\n", i, sslhcfg_protocols->sni_hostnames[i]);
}
indent(out, depth);
fprintf(out, "alpn_protocols [%d]:\n", sslhcfg_protocols->alpn_protocols_len);
for (i = 0; i < sslhcfg_protocols->alpn_protocols_len; i++) {
indent(out, depth+1);
fprintf(out, "%d:\t%s\n", i, sslhcfg_protocols->alpn_protocols[i]);
}
indent(out, depth);
fprintf(out, "regex_patterns [%d]:\n", sslhcfg_protocols->regex_patterns_len);
for (i = 0; i < sslhcfg_protocols->regex_patterns_len; i++) {
indent(out, depth+1);
fprintf(out, "%d:\t%s\n", i, sslhcfg_protocols->regex_patterns[i]);
}
indent(out, depth);
fprintf(out, "minlength: %d\n", sslhcfg_protocols->minlength);
}
static void sslhcfg_listen_fprint(
FILE* out,
struct sslhcfg_listen_item* sslhcfg_listen,
int depth)
{
int i;
indent(out, depth);
fprintf(out, "host: %s\n", sslhcfg_listen->host);
indent(out, depth);
fprintf(out, "port: %s\n", sslhcfg_listen->port);
indent(out, depth);
fprintf(out, "keepalive: %d\n", sslhcfg_listen->keepalive);
}
void sslhcfg_fprint(
FILE* out,
struct sslhcfg_item* sslhcfg,
int depth)
{
int i;
indent(out, depth);
fprintf(out, "verbose: %d\n", sslhcfg->verbose);
indent(out, depth);
fprintf(out, "foreground: %d\n", sslhcfg->foreground);
indent(out, depth);
fprintf(out, "inetd: %d\n", sslhcfg->inetd);
indent(out, depth);
fprintf(out, "numeric: %d\n", sslhcfg->numeric);
indent(out, depth);
fprintf(out, "transparent: %d\n", sslhcfg->transparent);
indent(out, depth);
fprintf(out, "timeout: %d\n", sslhcfg->timeout);
indent(out, depth);
fprintf(out, "user: %s\n", sslhcfg->user);
indent(out, depth);
fprintf(out, "pidfile: %s\n", sslhcfg->pidfile);
indent(out, depth);
fprintf(out, "chroot: %s\n", sslhcfg->chroot);
indent(out, depth);
fprintf(out, "syslog_facility: %s\n", sslhcfg->syslog_facility);
indent(out, depth);
fprintf(out, "on_timeout: %s\n", sslhcfg->on_timeout);
indent(out, depth);
fprintf(out, "listen [%d]:\n", sslhcfg->listen_len);
for (int i = 0; i < sslhcfg->listen_len; i++) {
sslhcfg_listen_fprint(out, &sslhcfg->listen[i], depth+1);
}
indent(out, depth);
fprintf(out, "protocols [%d]:\n", sslhcfg->protocols_len);
for (int i = 0; i < sslhcfg->protocols_len; i++) {
sslhcfg_protocols_fprint(out, &sslhcfg->protocols[i], depth+1);
}
}
#include "argtable3.h"
#include <regex.h>
struct arg_file* sslhcfg_conffile;
struct arg_int* sslhcfg_verbose;
struct arg_lit* sslhcfg_foreground;
struct arg_lit* sslhcfg_inetd;
struct arg_lit* sslhcfg_numeric;
struct arg_lit* sslhcfg_transparent;
struct arg_int* sslhcfg_timeout;
struct arg_str* sslhcfg_user;
struct arg_str* sslhcfg_pidfile;
struct arg_str* sslhcfg_chroot;
struct arg_str* sslhcfg_syslog_facility;
struct arg_str* sslhcfg_on_timeout;
struct arg_str* sslhcfg_listen;
struct arg_str* sslhcfg_ssh;
struct arg_str* sslhcfg_tls;
struct arg_str* sslhcfg_openvpn;
struct arg_str* sslhcfg_tinc;
struct arg_str* sslhcfg_xmpp;
struct arg_str* sslhcfg_http;
struct arg_str* sslhcfg_adb;
struct arg_str* sslhcfg_socks5;
struct arg_end* sslhcfg_end;
static void sslhcfg_cl_c2s(int arg_index, struct sslhcfg_item* cfg) {
int i, len;
if (sslhcfg_verbose->count) {
cfg->verbose = sslhcfg_verbose->ival [arg_index];
}
if (sslhcfg_foreground->count) {
cfg->foreground = sslhcfg_foreground->count;
}
if (sslhcfg_inetd->count) {
cfg->inetd = sslhcfg_inetd->count;
}
if (sslhcfg_numeric->count) {
cfg->numeric = sslhcfg_numeric->count;
}
if (sslhcfg_transparent->count) {
cfg->transparent = sslhcfg_transparent->count;
}
if (sslhcfg_timeout->count) {
cfg->timeout = sslhcfg_timeout->ival [arg_index];
}
if (sslhcfg_user->count) {
cfg->user_is_present = 1;
cfg->user = sslhcfg_user->sval [arg_index];
}
if (sslhcfg_pidfile->count) {
cfg->pidfile_is_present = 1;
cfg->pidfile = sslhcfg_pidfile->sval [arg_index];
}
if (sslhcfg_chroot->count) {
cfg->chroot_is_present = 1;
cfg->chroot = sslhcfg_chroot->sval [arg_index];
}
if (sslhcfg_syslog_facility->count) {
cfg->syslog_facility = sslhcfg_syslog_facility->sval [arg_index];
}
if (sslhcfg_on_timeout->count) {
cfg->on_timeout = sslhcfg_on_timeout->sval [arg_index];
}
}
int sslhcfg_cl_parse(int argc, char* argv[], struct sslhcfg_item* cfg) {
void* argtable[] = {
sslhcfg_conffile = arg_filen("F", "conffile", "<file>", 0, 1, "Specify configuration file"),
sslhcfg_verbose = arg_intn("v", "verbose", "<n>", 0, 1, ""),
sslhcfg_foreground = arg_litn("f", "foreground", 0, 1, "Run in foreground instead of as a daemon"),
sslhcfg_inetd = arg_litn("i", "inetd", 0, 1, "Run in inetd mode: use stdin/stdout instead of network listen"),
sslhcfg_numeric = arg_litn("n", "numeric", 0, 1, "Print IP addresses and ports as numbers"),
sslhcfg_transparent = arg_litn(NULL, "transparent", 0, 1, "Set up as a transparent proxy"),
sslhcfg_timeout = arg_intn("t", "timeout", "<n>", 0, 1, "Set up timeout before connecting to default target"),
sslhcfg_user = arg_strn("u", "user", "<str>", 0, 1, "Username to change to after set-up"),
sslhcfg_pidfile = arg_strn("P", "pidfile", "<file>", 0, 1, "Path to file to store PID of current instance"),
sslhcfg_chroot = arg_strn("C", "chroot", "<path>", 0, 1, "Root to change to after set-up"),
sslhcfg_syslog_facility = arg_strn(NULL, "syslog-facility", "<str>", 0, 1, "Facility to syslog to"),
sslhcfg_on_timeout = arg_strn(NULL, "on-timeout", "<str>", 0, 1, "Target to connect to when timing out"),
sslhcfg_listen = arg_strn("p", "listen", "<host:port>", 0, 10, "Listen on host:port"),
sslhcfg_ssh = arg_strn(NULL, "ssh", "<host:port>", 0, 10, "Set up ssh target"),
sslhcfg_tls = arg_strn(NULL, "tls", "<host:port>", 0, 10, "Set up TLS/SSL target"),
sslhcfg_openvpn = arg_strn(NULL, "openvpn", "<host:port>", 0, 10, "Set up OpenVPN target"),
sslhcfg_tinc = arg_strn(NULL, "tinc", "<host:port>", 0, 10, "Set up tinc target"),
sslhcfg_xmpp = arg_strn(NULL, "xmpp", "<host:port>", 0, 10, "Set up XMPP target"),
sslhcfg_http = arg_strn(NULL, "http", "<host:port>", 0, 10, "Set up HTTP (plain) target"),
sslhcfg_adb = arg_strn(NULL, "adb", "<host:port>", 0, 10, "Set up ADB (Android Debug) target"),
sslhcfg_socks5 = arg_strn(NULL, "socks5", "<host:port>", 0, 10, "Set up socks5 target"),
sslhcfg_end = arg_end(10)
};
const char* errmsg;
int nerrors, cl_i;
nerrors = arg_parse(argc, argv, argtable);
if (nerrors) {
arg_print_errors(stdout, sslhcfg_end, "sslhcfg");
arg_print_syntax(stdout, argtable, "\n");
arg_print_glossary(stdout, argtable, " %-25s %s\n");
return 0;
}
if (sslhcfg_conffile->count) {
if (!sslhcfg_parse_file(sslhcfg_conffile->filename[0], cfg, &errmsg)) {
fprintf(stderr, "%s\n", errmsg);
exit(1);
}
}
sslhcfg_cl_c2s(0, cfg);
#define MAX_MATCH 10
for (cl_i = 0; cl_i < sslhcfg_listen->count; cl_i++) {
regex_t preg;
regmatch_t pmatch[MAX_MATCH];
int res = regcomp(&preg, "(\\w+):(\\w+)", REG_EXTENDED);
if (res) {
int errlen = regerror(res, &preg, NULL, 0);
char* errmsg = malloc(errlen);
regerror(res, &preg, errmsg, errlen);
fprintf(stderr, "(\\w+):(\\w+): %s\n", errmsg);
exit(1);
}
res = regexec(&preg, sslhcfg_listen->sval [cl_i], MAX_MATCH, &pmatch[0], 0);
if (res) {
fprintf(stderr, "--listen %s: Illegal argument\n", sslhcfg_listen->sval [cl_i]);
exit(1);
}
int param_len, i, found = -1;
struct sslhcfg_listen_item* group;
/* No search for override */ if (found == -1) {
cfg->listen_len++;
cfg->listen = realloc(cfg->listen, cfg->listen_len * sizeof(*cfg->listen));
group = & cfg->listen [cfg->listen_len - 1];
} else {
group = & cfg->listen [found];
}
sslhcfg_listen_init(group);
param_len = pmatch[1].rm_eo - pmatch[1].rm_so;
group->host = calloc(1, param_len + 1);
memcpy(group->host, sslhcfg_listen->sval [cl_i]+pmatch[1].rm_so, param_len);
param_len = pmatch[2].rm_eo - pmatch[2].rm_so;
group->port = calloc(1, param_len + 1);
memcpy(group->port, sslhcfg_listen->sval [cl_i]+pmatch[2].rm_so, param_len);
}
#define MAX_MATCH 10
for (cl_i = 0; cl_i < sslhcfg_ssh->count; cl_i++) {
regex_t preg;
regmatch_t pmatch[MAX_MATCH];
int res = regcomp(&preg, "(\\w+):(\\w+)", REG_EXTENDED);
if (res) {
int errlen = regerror(res, &preg, NULL, 0);
char* errmsg = malloc(errlen);
regerror(res, &preg, errmsg, errlen);
fprintf(stderr, "(\\w+):(\\w+): %s\n", errmsg);
exit(1);
}
res = regexec(&preg, sslhcfg_ssh->sval [cl_i], MAX_MATCH, &pmatch[0], 0);
if (res) {
fprintf(stderr, "--ssh %s: Illegal argument\n", sslhcfg_ssh->sval [cl_i]);
exit(1);
}
int param_len, i, found = -1;
struct sslhcfg_protocols_item* group;
for (i = 0; i < cfg->protocols_len; i++) {
if (!strncmp(cfg->protocols [i].name, "ssh",
3)) {
found = i;
break;
}
}
if (found == -1) {
cfg->protocols_len++;
cfg->protocols = realloc(cfg->protocols, cfg->protocols_len * sizeof(*cfg->protocols));
group = & cfg->protocols [cfg->protocols_len - 1];
} else {
group = & cfg->protocols [found];
}
sslhcfg_protocols_init(group);
param_len = 3;
group->name = calloc(1, param_len + 1);
memcpy(group->name, "ssh", param_len);
param_len = pmatch[1].rm_eo - pmatch[1].rm_so;
group->host = calloc(1, param_len + 1);
memcpy(group->host, sslhcfg_ssh->sval [cl_i]+pmatch[1].rm_so, param_len);
param_len = pmatch[2].rm_eo - pmatch[2].rm_so;
group->port = calloc(1, param_len + 1);
memcpy(group->port, sslhcfg_ssh->sval [cl_i]+pmatch[2].rm_so, param_len);
}
#define MAX_MATCH 10
for (cl_i = 0; cl_i < sslhcfg_tls->count; cl_i++) {
regex_t preg;
regmatch_t pmatch[MAX_MATCH];
int res = regcomp(&preg, "(\\w+):(\\w+)", REG_EXTENDED);
if (res) {
int errlen = regerror(res, &preg, NULL, 0);
char* errmsg = malloc(errlen);
regerror(res, &preg, errmsg, errlen);
fprintf(stderr, "(\\w+):(\\w+): %s\n", errmsg);
exit(1);
}
res = regexec(&preg, sslhcfg_tls->sval [cl_i], MAX_MATCH, &pmatch[0], 0);
if (res) {
fprintf(stderr, "--tls %s: Illegal argument\n", sslhcfg_tls->sval [cl_i]);
exit(1);
}
int param_len, i, found = -1;
struct sslhcfg_protocols_item* group;
for (i = 0; i < cfg->protocols_len; i++) {
if (!strncmp(cfg->protocols [i].name, "tls",
3)) {
found = i;
break;
}
}
if (found == -1) {
cfg->protocols_len++;
cfg->protocols = realloc(cfg->protocols, cfg->protocols_len * sizeof(*cfg->protocols));
group = & cfg->protocols [cfg->protocols_len - 1];
} else {
group = & cfg->protocols [found];
}
sslhcfg_protocols_init(group);
param_len = 3;
group->name = calloc(1, param_len + 1);
memcpy(group->name, "tls", param_len);
param_len = pmatch[1].rm_eo - pmatch[1].rm_so;
group->host = calloc(1, param_len + 1);
memcpy(group->host, sslhcfg_tls->sval [cl_i]+pmatch[1].rm_so, param_len);
param_len = pmatch[2].rm_eo - pmatch[2].rm_so;
group->port = calloc(1, param_len + 1);
memcpy(group->port, sslhcfg_tls->sval [cl_i]+pmatch[2].rm_so, param_len);
}
#define MAX_MATCH 10
for (cl_i = 0; cl_i < sslhcfg_openvpn->count; cl_i++) {
regex_t preg;
regmatch_t pmatch[MAX_MATCH];
int res = regcomp(&preg, "(\\w+):(\\w+)", REG_EXTENDED);
if (res) {
int errlen = regerror(res, &preg, NULL, 0);
char* errmsg = malloc(errlen);
regerror(res, &preg, errmsg, errlen);
fprintf(stderr, "(\\w+):(\\w+): %s\n", errmsg);
exit(1);
}
res = regexec(&preg, sslhcfg_openvpn->sval [cl_i], MAX_MATCH, &pmatch[0], 0);
if (res) {
fprintf(stderr, "--openvpn %s: Illegal argument\n", sslhcfg_openvpn->sval [cl_i]);
exit(1);
}
int param_len, i, found = -1;
struct sslhcfg_protocols_item* group;
for (i = 0; i < cfg->protocols_len; i++) {
if (!strncmp(cfg->protocols [i].name, "openvpn",
7)) {
found = i;
break;
}
}
if (found == -1) {
cfg->protocols_len++;
cfg->protocols = realloc(cfg->protocols, cfg->protocols_len * sizeof(*cfg->protocols));
group = & cfg->protocols [cfg->protocols_len - 1];
} else {
group = & cfg->protocols [found];
}
sslhcfg_protocols_init(group);
param_len = 7;
group->name = calloc(1, param_len + 1);
memcpy(group->name, "openvpn", param_len);
param_len = pmatch[1].rm_eo - pmatch[1].rm_so;
group->host = calloc(1, param_len + 1);
memcpy(group->host, sslhcfg_openvpn->sval [cl_i]+pmatch[1].rm_so, param_len);
param_len = pmatch[2].rm_eo - pmatch[2].rm_so;
group->port = calloc(1, param_len + 1);
memcpy(group->port, sslhcfg_openvpn->sval [cl_i]+pmatch[2].rm_so, param_len);
}
#define MAX_MATCH 10
for (cl_i = 0; cl_i < sslhcfg_tinc->count; cl_i++) {
regex_t preg;
regmatch_t pmatch[MAX_MATCH];
int res = regcomp(&preg, "(\\w+):(\\w+)", REG_EXTENDED);
if (res) {
int errlen = regerror(res, &preg, NULL, 0);
char* errmsg = malloc(errlen);
regerror(res, &preg, errmsg, errlen);
fprintf(stderr, "(\\w+):(\\w+): %s\n", errmsg);
exit(1);
}
res = regexec(&preg, sslhcfg_tinc->sval [cl_i], MAX_MATCH, &pmatch[0], 0);
if (res) {
fprintf(stderr, "--tinc %s: Illegal argument\n", sslhcfg_tinc->sval [cl_i]);
exit(1);
}
int param_len, i, found = -1;
struct sslhcfg_protocols_item* group;
for (i = 0; i < cfg->protocols_len; i++) {
if (!strncmp(cfg->protocols [i].name, "openvpn",
7)) {
found = i;
break;
}
}
if (found == -1) {
cfg->protocols_len++;
cfg->protocols = realloc(cfg->protocols, cfg->protocols_len * sizeof(*cfg->protocols));
group = & cfg->protocols [cfg->protocols_len - 1];
} else {
group = & cfg->protocols [found];
}
sslhcfg_protocols_init(group);
param_len = 7;
group->name = calloc(1, param_len + 1);
memcpy(group->name, "openvpn", param_len);
param_len = pmatch[1].rm_eo - pmatch[1].rm_so;
group->host = calloc(1, param_len + 1);
memcpy(group->host, sslhcfg_tinc->sval [cl_i]+pmatch[1].rm_so, param_len);
param_len = pmatch[2].rm_eo - pmatch[2].rm_so;
group->port = calloc(1, param_len + 1);
memcpy(group->port, sslhcfg_tinc->sval [cl_i]+pmatch[2].rm_so, param_len);
}
#define MAX_MATCH 10
for (cl_i = 0; cl_i < sslhcfg_xmpp->count; cl_i++) {
regex_t preg;
regmatch_t pmatch[MAX_MATCH];
int res = regcomp(&preg, "(\\w+):(\\w+)", REG_EXTENDED);
if (res) {
int errlen = regerror(res, &preg, NULL, 0);
char* errmsg = malloc(errlen);
regerror(res, &preg, errmsg, errlen);
fprintf(stderr, "(\\w+):(\\w+): %s\n", errmsg);
exit(1);
}
res = regexec(&preg, sslhcfg_xmpp->sval [cl_i], MAX_MATCH, &pmatch[0], 0);
if (res) {
fprintf(stderr, "--xmpp %s: Illegal argument\n", sslhcfg_xmpp->sval [cl_i]);
exit(1);
}
int param_len, i, found = -1;
struct sslhcfg_protocols_item* group;
for (i = 0; i < cfg->protocols_len; i++) {
if (!strncmp(cfg->protocols [i].name, "xmpp",
4)) {
found = i;
break;
}
}
if (found == -1) {
cfg->protocols_len++;
cfg->protocols = realloc(cfg->protocols, cfg->protocols_len * sizeof(*cfg->protocols));
group = & cfg->protocols [cfg->protocols_len - 1];
} else {
group = & cfg->protocols [found];
}
sslhcfg_protocols_init(group);
param_len = 4;
group->name = calloc(1, param_len + 1);
memcpy(group->name, "xmpp", param_len);
param_len = pmatch[1].rm_eo - pmatch[1].rm_so;
group->host = calloc(1, param_len + 1);
memcpy(group->host, sslhcfg_xmpp->sval [cl_i]+pmatch[1].rm_so, param_len);
param_len = pmatch[2].rm_eo - pmatch[2].rm_so;
group->port = calloc(1, param_len + 1);
memcpy(group->port, sslhcfg_xmpp->sval [cl_i]+pmatch[2].rm_so, param_len);
}
#define MAX_MATCH 10
for (cl_i = 0; cl_i < sslhcfg_http->count; cl_i++) {
regex_t preg;
regmatch_t pmatch[MAX_MATCH];
int res = regcomp(&preg, "(\\w+):(\\w+)", REG_EXTENDED);
if (res) {
int errlen = regerror(res, &preg, NULL, 0);
char* errmsg = malloc(errlen);
regerror(res, &preg, errmsg, errlen);
fprintf(stderr, "(\\w+):(\\w+): %s\n", errmsg);
exit(1);
}
res = regexec(&preg, sslhcfg_http->sval [cl_i], MAX_MATCH, &pmatch[0], 0);
if (res) {
fprintf(stderr, "--http %s: Illegal argument\n", sslhcfg_http->sval [cl_i]);
exit(1);
}
int param_len, i, found = -1;
struct sslhcfg_protocols_item* group;
for (i = 0; i < cfg->protocols_len; i++) {
if (!strncmp(cfg->protocols [i].name, "http",
4)) {
found = i;
break;
}
}
if (found == -1) {
cfg->protocols_len++;
cfg->protocols = realloc(cfg->protocols, cfg->protocols_len * sizeof(*cfg->protocols));
group = & cfg->protocols [cfg->protocols_len - 1];
} else {
group = & cfg->protocols [found];
}
sslhcfg_protocols_init(group);
param_len = 4;
group->name = calloc(1, param_len + 1);
memcpy(group->name, "http", param_len);
param_len = pmatch[1].rm_eo - pmatch[1].rm_so;
group->host = calloc(1, param_len + 1);
memcpy(group->host, sslhcfg_http->sval [cl_i]+pmatch[1].rm_so, param_len);
param_len = pmatch[2].rm_eo - pmatch[2].rm_so;
group->port = calloc(1, param_len + 1);
memcpy(group->port, sslhcfg_http->sval [cl_i]+pmatch[2].rm_so, param_len);
}
#define MAX_MATCH 10
for (cl_i = 0; cl_i < sslhcfg_adb->count; cl_i++) {
regex_t preg;
regmatch_t pmatch[MAX_MATCH];
int res = regcomp(&preg, "(\\w+):(\\w+)", REG_EXTENDED);
if (res) {
int errlen = regerror(res, &preg, NULL, 0);
char* errmsg = malloc(errlen);
regerror(res, &preg, errmsg, errlen);
fprintf(stderr, "(\\w+):(\\w+): %s\n", errmsg);
exit(1);
}
res = regexec(&preg, sslhcfg_adb->sval [cl_i], MAX_MATCH, &pmatch[0], 0);
if (res) {
fprintf(stderr, "--adb %s: Illegal argument\n", sslhcfg_adb->sval [cl_i]);
exit(1);
}
int param_len, i, found = -1;
struct sslhcfg_protocols_item* group;
for (i = 0; i < cfg->protocols_len; i++) {
if (!strncmp(cfg->protocols [i].name, "adb",
3)) {
found = i;
break;
}
}
if (found == -1) {
cfg->protocols_len++;
cfg->protocols = realloc(cfg->protocols, cfg->protocols_len * sizeof(*cfg->protocols));
group = & cfg->protocols [cfg->protocols_len - 1];
} else {
group = & cfg->protocols [found];
}
sslhcfg_protocols_init(group);
param_len = 3;
group->name = calloc(1, param_len + 1);
memcpy(group->name, "adb", param_len);
param_len = pmatch[1].rm_eo - pmatch[1].rm_so;
group->host = calloc(1, param_len + 1);
memcpy(group->host, sslhcfg_adb->sval [cl_i]+pmatch[1].rm_so, param_len);
param_len = pmatch[2].rm_eo - pmatch[2].rm_so;
group->port = calloc(1, param_len + 1);
memcpy(group->port, sslhcfg_adb->sval [cl_i]+pmatch[2].rm_so, param_len);
}
#define MAX_MATCH 10
for (cl_i = 0; cl_i < sslhcfg_socks5->count; cl_i++) {
regex_t preg;
regmatch_t pmatch[MAX_MATCH];
int res = regcomp(&preg, "(\\w+):(\\w+)", REG_EXTENDED);
if (res) {
int errlen = regerror(res, &preg, NULL, 0);
char* errmsg = malloc(errlen);
regerror(res, &preg, errmsg, errlen);
fprintf(stderr, "(\\w+):(\\w+): %s\n", errmsg);
exit(1);
}
res = regexec(&preg, sslhcfg_socks5->sval [cl_i], MAX_MATCH, &pmatch[0], 0);
if (res) {
fprintf(stderr, "--socks5 %s: Illegal argument\n", sslhcfg_socks5->sval [cl_i]);
exit(1);
}
int param_len, i, found = -1;
struct sslhcfg_protocols_item* group;
for (i = 0; i < cfg->protocols_len; i++) {
if (!strncmp(cfg->protocols [i].name, "socks5",
6)) {
found = i;
break;
}
}
if (found == -1) {
cfg->protocols_len++;
cfg->protocols = realloc(cfg->protocols, cfg->protocols_len * sizeof(*cfg->protocols));
group = & cfg->protocols [cfg->protocols_len - 1];
} else {
group = & cfg->protocols [found];
}
sslhcfg_protocols_init(group);
param_len = 6;
group->name = calloc(1, param_len + 1);
memcpy(group->name, "socks5", param_len);
param_len = pmatch[1].rm_eo - pmatch[1].rm_so;
group->host = calloc(1, param_len + 1);
memcpy(group->host, sslhcfg_socks5->sval [cl_i]+pmatch[1].rm_so, param_len);
param_len = pmatch[2].rm_eo - pmatch[2].rm_so;
group->port = calloc(1, param_len + 1);
memcpy(group->port, sslhcfg_socks5->sval [cl_i]+pmatch[2].rm_so, param_len);
}
return 1;
}