third-party-mirrors/sslh
1
0
Fork 0
mirror of https://github.com/yrutschle/sslh.git synced 2025-04-12 15:17:14 +03:00
Code Issues Packages Projects Releases Wiki Activity

add teamspeak3 (voice only) probe

Browse Source 
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
This commit is contained in:
Toni Uhlig 2022-08-14 10:42:58 +02:00
parent 9d10989d55
commit 4cf3749e73
No known key found for this signature in database
GPG Key ID: 22C5333D922537D2
2 changed files with 11 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
example.cfg
View File

@ -123,7 +123,7 @@ protocols:
udp_timeout: 20; # Time after which the "connection" is forgotten
regex_patterns: [ "hello" ]; },
# Forward Teamspeak3 (Voice only)
{ name: "regex"; host: "localhost"; is_udp: true; port: "9987"; regex_patterns: [ "TS3INIT1" ]; },
{ name: "teamspeak"; host: "localhost"; is_udp: true; port: "9987"; },
# Forward IETF QUIC-50 ("Q050" -> "\x51\x30\x35\x30")
# Remember that the regex needs to be adjusted for every supported QUIC version.
{ name: "regex"; host: "localhost"; is_udp: true; port: "4433"; regex_patterns: [ "\x51\x30\x35\x30" ]; },

10
probe.c
View File

@ -40,6 +40,7 @@ static int is_tls_protocol(const char *p, ssize_t len, struct sslhcfg_protocols_
static int is_adb_protocol(const char *p, ssize_t len, struct sslhcfg_protocols_item*);
static int is_socks5_protocol(const char *p, ssize_t len, struct sslhcfg_protocols_item*);
static int is_syslog_protocol(const char *p, ssize_t len, struct sslhcfg_protocols_item*);
static int is_teamspeak_protocol(const char *p, ssize_t len, struct sslhcfg_protocols_item*);
static int is_true(const char *p, ssize_t len, struct sslhcfg_protocols_item* proto) { return 1; }
/* Table of protocols that have a built-in probe
@ -55,6 +56,7 @@ static struct protocol_probe_desc builtins[] = {
{ "adb", is_adb_protocol },
{ "socks5", is_socks5_protocol },
{ "syslog", is_syslog_protocol },
{ "teamspeak", is_teamspeak_protocol },
{ "anyprot", is_true }
};
@ -318,6 +320,14 @@ static int is_syslog_protocol(const char *p, ssize_t len, struct sslhcfg_protoco
return 0;
}
static int is_teamspeak_protocol(const char *p, ssize_t len, struct sslhcfg_protocols_item* proto)
{
if (len < 8)
return PROBE_NEXT;
return !strncmp(p, "TS3INIT1", len);
}
static int regex_probe(const char *p, ssize_t len, struct sslhcfg_protocols_item* proto)
{
#ifdef ENABLE_REGEX