third-party-mirrors/sslh
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added SOCKS5 to README

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yrutschle 2019-06-24 21:39:18 +02:00
parent 6e9f24153f
commit 8e203c897e
3 changed files with 6 additions and 1093 deletions
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12
README.md
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@ -6,12 +6,12 @@ them further based on tests performed on the first data
packet sent by the remote client.
Probes for HTTP, TLS/SSL (including SNI and ALPN), SSH,
OpenVPN, tinc, XMPP are implemented, and any other protocol
that can be tested using a regular expression, can be
recognised. A typical use case is to allow serving several
services on port 443 (e.g. to connect to SSH from inside a
corporate firewall, which almost never block port 443) while
still serving HTTPS on that port.
OpenVPN, tinc, XMPP, SOCKS5, are implemented, and any other
protocol that can be tested using a regular expression, can
be recognised. A typical use case is to allow serving
several services on port 443 (e.g. to connect to SSH from
inside a corporate firewall, which almost never block port
443) while still serving HTTPS on that port.
Hence `sslh` acts as a protocol demultiplexer, or a
switchboard. With the SNI and ALPN probe, it makes a good

1009
sslh-conf.c
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78
sslh-conf.h
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@ -1,78 +0,0 @@
/* Generated by conf2struct (https://www.rutschle.net/tech/conf2struct/README)
* on Mon Mar 11 22:19:38 2019. */
#ifndef C2S_SSLHCFG_H
#define C2S_SSLHCFG_H
#include <libconfig.h>
#include "probe.h"
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
struct sslhcfg_listen_item {
char* host;
char* port;
int keepalive;
};
struct sslhcfg_protocols_item {
const char* name;
char* host;
char* port;
int service_is_present;
const char* service;
int fork;
int tfo_ok;
int log_level;
int keepalive;
size_t sni_hostnames_len;
const char** sni_hostnames;
size_t alpn_protocols_len;
const char** alpn_protocols;
size_t regex_patterns_len;
const char** regex_patterns;
int minlength_is_present;
int minlength;
T_PROBE* probe;
struct addrinfo* saddr;
void* data;
};
struct sslhcfg_item {
int verbose;
int foreground;
int inetd;
int numeric;
int transparent;
int timeout;
int user_is_present;
const char* user;
int pidfile_is_present;
const char* pidfile;
int chroot_is_present;
const char* chroot;
const char* syslog_facility;
const char* on_timeout;
size_t listen_len;
struct sslhcfg_listen_item* listen;
size_t protocols_len;
struct sslhcfg_protocols_item* protocols;
};
int sslhcfg_parse_file(
const char* filename,
struct sslhcfg_item* sslhcfg,
const char** errmsg);
void sslhcfg_fprint(
FILE* out,
struct sslhcfg_item *sslhcfg,
int depth);
int sslhcfg_cl_parse(
int argc,
char* argv[],
struct sslhcfg_item *sslhcfg);
#endif