sslserver.c File Reference

IPv6 enabled dualstack sslserver. More...

#include <unistd.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/param.h>
#include <signal.h>
#include <netdb.h>
#include <fcntl.h>
#include <arpa/inet.h>
#include "ucspissl.h"
#include "uint_t.h"
#include "str.h"
#include "byte.h"
#include "fmt.h"
#include "scan.h"
#include "ip.h"
#include "fd.h"
#include "exit.h"
#include "env.h"
#include "prot.h"
#include "open.h"
#include "wait.h"
#include "stralloc.h"
#include "genalloc.h"
#include "alloc.h"
#include "buffer.h"
#include "getln.h"
#include "error.h"
#include "logmsg.h"
#include "getoptb.h"
#include "pathexec.h"
#include "socket_if.h"
#include "ndelay.h"
#include "remoteinfo.h"
#include "rules.h"
#include "sig.h"
#include "iopause.h"
#include "dnsresolv.h"
#include "auto_cafile.h"
#include "auto_cadir.h"
#include "auto_ccafile.h"
#include "auto_dhfile.h"
#include "auto_certfile.h"
#include "auto_certchainfile.h"
#include "auto_keyfile.h"
#include "auto_ciphers.h"

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Data Structures
struct	child

Macros
#define	WHO   "sslserver"

Functions
void	drop_nomem (void)
	GEN_ALLOC_typedef (GEN_ALLOC_readyplus(child_alloc, GEN_ALLOC_readyplus(struct child, GEN_ALLOC_readyplus(c, GEN_ALLOC_readyplus(len, GEN_ALLOC_readyplus(a)
void	ipchild_append (char ip[16], unsigned long n)
void	ipchild_clear (char ip[16])
int	ipchild_limit (char ip[16], unsigned long n)
void	cats (const char *s)
void	append (const char *ch)
void	safecats (const char *s)
void	env (const char *s, const char *t)
void	drop_rules (const char *fnbase)
void	found (char *data, unsigned int datalen)
void	doit (int t)
void	usage (void)
void	printstatus (void)
void	read_passwd (void)
int	passwd_cb (char *buff, int size, int rwflag, void *userdata)
int	main (int argc, char *const *argv)

Variables
int	verbosity = 1
int	flagkillopts = 1
int	flagdelay = 0
const char *	banner = ""
int	flagremoteinfo = 0
int	flagremotehost = 1
int	flagparanoid = 0
int	flagclientcert = 0
int	flagsslenv = 0
int	flagtcpenv = 1
int	flagsslwait = 0
unsigned long	timeout = 26
unsigned long	ssltimeout = 26
unsigned int	progtimeout = 3600
uint32	netif = 0
uint16	localport
char	iplocal [16] = { 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0 }
char	localportstr [FMT_ULONG]
char	localip [16]
char	localipstr [IP6_FMT]
const char *	localhost = 0
uint16	remoteport
char	remoteportstr [FMT_ULONG]
char	remoteip [16]
char	remoteipstr [IP6_FMT]
char *	remotehost = 0
char *	verifyhost = 0
const char *	hostname
const char *	thishost = "0.0.0.0"
unsigned long	uid = 0
unsigned long	gid = 0
unsigned long	limit = 40
unsigned long	numchildren = 0
unsigned long	ipchildren = 0
unsigned long	maxconip = 40
char	bspace [16]
buffer	bo
SSL_CTX *	ctx
const char *	certchainfile = auto_certchainfile
const char *	certfile = auto_certfile
const char *	keyfile = auto_keyfile
stralloc	password = {0}
stralloc	certfqdn = {0}
int	match = 0
const char *	cafile = auto_cafile
const char *	ccafile = auto_ccafile
const char *	cadir = auto_cadir
const char *	ciphers = auto_ciphers
int	verifydepth = 1
const char *	dhfile = auto_dhfile
int	rsalen = SSL_RSA_LEN
char *const *	prog
int	pi [2]
int	po [2]
int	pt [2]
stralloc	envsa = {0}
X509 *	cert
char	buf [SSL_NAME_LEN]
int	flagdualstack = 0
int	flagdeny = 0
int	flagallow = 0
int	flagallownorules = 0
const char *	fnrules = 0
const char *	fniprules = 0
int	flag1 = 0
int	flag3 = 0
unsigned long	backlog = 20

Detailed Description

IPv6 enabled dualstack sslserver.

Author

web, fefe, feh

Definition in file sslserver.c.

Macro Definition Documentation

WHO

#define WHO   "sslserver"

Definition at line 52 of file sslserver.c.

Function Documentation

append()

void append

(

const char *

ch

)

Definition at line 210 of file sslserver.c.

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cats()

void cats

(

const char *

s

)

Definition at line 206 of file sslserver.c.

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doit()

void doit

(

int

t

)

Definition at line 273 of file sslserver.c.

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drop_nomem()

void drop_nomem

(

void

)

Definition at line 110 of file sslserver.c.

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drop_rules()

void drop_rules

(

const char *

fnbase

)

Definition at line 235 of file sslserver.c.

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env()

void env	(	const char *	s,
		const char *	t )

Definition at line 230 of file sslserver.c.

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found()

void found	(	char *	data,
		unsigned int	datalen )

Definition at line 240 of file sslserver.c.

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GEN_ALLOC_typedef()

GEN_ALLOC_typedef	(	GEN_ALLOC_readyplus(	child_alloc,
		GEN_ALLOC_readyplus(	struct child,
		GEN_ALLOC_readyplus(	c,
		GEN_ALLOC_readyplus(	len,
		GEN_ALLOC_readyplus(	a )

Definition at line 122 of file sslserver.c.

ipchild_append()

void ipchild_append	(	char	ip[16],
		unsigned long	n )

Definition at line 128 of file sslserver.c.

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ipchild_clear()

void ipchild_clear

(

char

ip[16]

)

Definition at line 146 of file sslserver.c.

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ipchild_limit()

int ipchild_limit	(	char	ip[16],
		unsigned long	n )

Definition at line 160 of file sslserver.c.

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main()

int main	(	int	argc,
		char *const *	argv )

Definition at line 736 of file sslserver.c.

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passwd_cb()

int passwd_cb	(	char *	buff,
		int	size,
		int	rwflag,
		void *	userdata )

Definition at line 727 of file sslserver.c.

printstatus()

void printstatus

(

void

)

Definition at line 685 of file sslserver.c.

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read_passwd()

void read_passwd

(

void

)

Definition at line 716 of file sslserver.c.

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safecats()

void safecats

(

const char *

s

)

Definition at line 214 of file sslserver.c.

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usage()

void usage

(

void

)

Definition at line 662 of file sslserver.c.

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Variable Documentation

backlog

unsigned long backlog = 20

Definition at line 683 of file sslserver.c.

banner

const char* banner = ""

Definition at line 57 of file sslserver.c.

bo

buffer bo

Definition at line 108 of file sslserver.c.

bspace

char bspace[16]

Definition at line 107 of file sslserver.c.

buf

char buf[SSL_NAME_LEN]

Definition at line 195 of file sslserver.c.

cadir

const char* cadir = auto_cadir

Definition at line 180 of file sslserver.c.

cafile

const char* cafile = auto_cafile

Definition at line 178 of file sslserver.c.

ccafile

const char* ccafile = auto_ccafile

Definition at line 179 of file sslserver.c.

cert

X509* cert

Definition at line 194 of file sslserver.c.

certchainfile

const char* certchainfile = auto_certchainfile

Definition at line 172 of file sslserver.c.

certfile

const char* certfile = auto_certfile

Definition at line 173 of file sslserver.c.

certfqdn

stralloc certfqdn = {0}

Definition at line 176 of file sslserver.c.

ciphers

const char* ciphers = auto_ciphers

Definition at line 181 of file sslserver.c.

ctx

SSL_CTX* ctx

Definition at line 171 of file sslserver.c.

dhfile

const char* dhfile = auto_dhfile

Definition at line 183 of file sslserver.c.

envsa

stralloc envsa = {0}

Definition at line 192 of file sslserver.c.

flag1

int flag1 = 0

Definition at line 681 of file sslserver.c.

flag3

int flag3 = 0

Definition at line 682 of file sslserver.c.

flagallow

int flagallow = 0

Definition at line 201 of file sslserver.c.

flagallownorules

int flagallownorules = 0

Definition at line 202 of file sslserver.c.

flagclientcert

int flagclientcert = 0

Definition at line 61 of file sslserver.c.

flagdelay

int flagdelay = 0

Definition at line 56 of file sslserver.c.

flagdeny

int flagdeny = 0

Definition at line 200 of file sslserver.c.

flagdualstack

int flagdualstack = 0

Definition at line 199 of file sslserver.c.

flagkillopts

int flagkillopts = 1

Definition at line 55 of file sslserver.c.

flagparanoid

int flagparanoid = 0

Definition at line 60 of file sslserver.c.

flagremotehost

int flagremotehost = 1

Definition at line 59 of file sslserver.c.

flagremoteinfo

int flagremoteinfo = 0

Definition at line 58 of file sslserver.c.

flagsslenv

int flagsslenv = 0

Definition at line 62 of file sslserver.c.

flagsslwait

int flagsslwait = 0

Definition at line 64 of file sslserver.c.

flagtcpenv

int flagtcpenv = 1

Definition at line 63 of file sslserver.c.

fniprules

const char* fniprules = 0

Definition at line 204 of file sslserver.c.

fnrules

const char* fnrules = 0

Definition at line 203 of file sslserver.c.

gid

unsigned long gid = 0

Definition at line 92 of file sslserver.c.

hostname

const char* hostname

Definition at line 88 of file sslserver.c.

ipchildren

unsigned long ipchildren = 0

Definition at line 104 of file sslserver.c.

iplocal

char iplocal[16] = { 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0 }

Definition at line 73 of file sslserver.c.

keyfile

const char* keyfile = auto_keyfile

Definition at line 174 of file sslserver.c.

limit

unsigned long limit = 40

Definition at line 102 of file sslserver.c.

localhost

const char* localhost = 0

Definition at line 78 of file sslserver.c.

localip

char localip[16]

Definition at line 75 of file sslserver.c.

localipstr

char localipstr[IP6_FMT]

Definition at line 76 of file sslserver.c.

localport

uint16 localport

Definition at line 72 of file sslserver.c.

localportstr

char localportstr[FMT_ULONG]

Definition at line 74 of file sslserver.c.

match

int match = 0

Definition at line 177 of file sslserver.c.

maxconip

unsigned long maxconip = 40

Definition at line 105 of file sslserver.c.

netif

uint32 netif = 0

Definition at line 68 of file sslserver.c.

numchildren

unsigned long numchildren = 0

Definition at line 103 of file sslserver.c.

password

stralloc password = {0}

Definition at line 175 of file sslserver.c.

pi

int pi[2]

Definition at line 188 of file sslserver.c.

po

int po[2]

Definition at line 189 of file sslserver.c.

prog

char* const* prog

Definition at line 186 of file sslserver.c.

progtimeout

unsigned int progtimeout = 3600

Definition at line 67 of file sslserver.c.

pt

int pt[2]

Definition at line 190 of file sslserver.c.

remotehost

char* remotehost = 0

Definition at line 85 of file sslserver.c.

remoteip

char remoteip[16]

Definition at line 82 of file sslserver.c.

remoteipstr

char remoteipstr[IP6_FMT]

Definition at line 83 of file sslserver.c.

remoteport

uint16 remoteport

Definition at line 80 of file sslserver.c.

remoteportstr

char remoteportstr[FMT_ULONG]

Definition at line 81 of file sslserver.c.

rsalen

int rsalen = SSL_RSA_LEN

Definition at line 184 of file sslserver.c.

ssltimeout

unsigned long ssltimeout = 26

Definition at line 66 of file sslserver.c.

thishost

const char* thishost = "0.0.0.0"

Definition at line 89 of file sslserver.c.

timeout

unsigned long timeout = 26

Definition at line 65 of file sslserver.c.

uid

unsigned long uid = 0

Definition at line 91 of file sslserver.c.

verbosity

int verbosity = 1

Definition at line 54 of file sslserver.c.

verifydepth

int verifydepth = 1

Definition at line 182 of file sslserver.c.

verifyhost

char* verifyhost = 0

Definition at line 86 of file sslserver.c.