vhost.c File Reference

functions pertaining to virtual host addresses (configuration and run-time) More...

#include "apr.h"
#include "apr_strings.h"
#include "apr_lib.h"
#include "apr_version.h"
#include "apr_want.h"
#include "ap_config.h"
#include "httpd.h"
#include "http_config.h"
#include "http_log.h"
#include "http_vhost.h"
#include "http_protocol.h"
#include "http_core.h"
#include "http_main.h"

Go to the source code of this file.

Classes
struct	name_chain
struct	ipaddr_chain

Macros
#define	APR_WANT_STRFUNC
#define	APLOG_MODULE_INDEX   AP_CORE_MODULE_INDEX
#define	IPHASH_TABLE_SIZE   256
#define	IS_IN6_ANYADDR(ad)   (0)

Typedefs
typedef struct name_chain	name_chain
typedef struct ipaddr_chain	ipaddr_chain

Functions
static int	vhost_check_config (apr_pool_t *p, apr_pool_t *plog, apr_pool_t *ptemp, server_rec *s)
void	ap_init_vhost_config (apr_pool_t *p)
static const char *	get_addresses (apr_pool_t *p, const char *w_, server_addr_rec ***paddr, apr_port_t default_port)
const char *	ap_parse_vhost_addrs (apr_pool_t *p, const char *hostname, server_rec *s)
const char *	ap_set_name_virtual_host (cmd_parms *cmd, void *dummy, const char *arg)
static APR_INLINE unsigned	hash_inaddr (unsigned key)
static APR_INLINE unsigned	hash_addr (struct apr_sockaddr_t *sa)
static ipaddr_chain *	new_ipaddr_chain (apr_pool_t *p, server_rec *s, server_addr_rec *sar)
static name_chain *	new_name_chain (apr_pool_t *p, server_rec *s, server_addr_rec *sar)
static APR_INLINE ipaddr_chain *	find_ipaddr (apr_sockaddr_t *sa)
static ipaddr_chain *	find_default_server (apr_port_t port)
static void	dump_a_vhost (apr_file_t *f, ipaddr_chain *ic)
static void	dump_vhost_config (apr_file_t *f)
static void	add_name_vhost_config (apr_pool_t *p, server_rec *main_s, server_rec *s, server_addr_rec *sar, ipaddr_chain *ic)
void	ap_fini_vhost_config (apr_pool_t *p, server_rec *main_s)
static apr_status_t	fix_hostname_v6_literal (request_rec *r, char *host)
static apr_status_t	fix_hostname_non_v6 (request_rec *r, char *host)
static apr_status_t	strict_hostname_check (request_rec *r, char *host)
static int	fix_hostname (request_rec *r, const char *host_header, unsigned http_conformance)
static int	matches_aliases (server_rec *s, const char *host)
int	ap_matches_request_vhost (request_rec *r, const char *host, apr_port_t port)
static int	update_server_from_aliases (request_rec *r)
static void	check_serverpath (request_rec *r)
static APR_INLINE const char *	construct_host_header (request_rec *r, int is_v6literal)
void	ap_update_vhost_from_headers (request_rec *r)
int	ap_update_vhost_from_headers_ex (request_rec *r, int require_match)
int	ap_vhost_iterate_given_conn (conn_rec *conn, ap_vhost_iterate_conn_cb func_cb, void *baton)
void	ap_update_vhost_given_ip (conn_rec *conn)

Variables
static ipaddr_chain *	iphash_table [256]
static ipaddr_chain *	default_list
static int	config_error = 0

Detailed Description

functions pertaining to virtual host addresses (configuration and run-time)

Definition in file vhost.c.

Macro Definition Documentation

APLOG_MODULE_INDEX

#define APLOG_MODULE_INDEX   AP_CORE_MODULE_INDEX

Definition at line 46 of file vhost.c.

APR_WANT_STRFUNC

#define APR_WANT_STRFUNC

Definition at line 28 of file vhost.c.

IPHASH_TABLE_SIZE

#define IPHASH_TABLE_SIZE   256

Definition at line 84 of file vhost.c.

IS_IN6_ANYADDR

#define IS_IN6_ANYADDR

(

ad

)

(0)

Definition at line 449 of file vhost.c.

Typedef Documentation

ipaddr_chain

typedef struct ipaddr_chain ipaddr_chain

Definition at line 67 of file vhost.c.

name_chain

typedef struct name_chain name_chain

Definition at line 56 of file vhost.c.

Function Documentation

add_name_vhost_config()

static void add_name_vhost_config ( apr_pool_t *  p, server_rec *  main_s, server_rec *  s, server_addr_rec *  sar, ipaddr_chain *  ic  )

static

Definition at line 539 of file vhost.c.

ap_fini_vhost_config()

void ap_fini_vhost_config	(	apr_pool_t *	p,
		server_rec *	main_s
	)

Definition at line 573 of file vhost.c.

ap_init_vhost_config()

void ap_init_vhost_config

(

apr_pool_t *

p

)

Definition at line 133 of file vhost.c.

ap_matches_request_vhost()

int ap_matches_request_vhost	(	request_rec *	r,
		const char *	host,
		apr_port_t	port
	)

Definition at line 953 of file vhost.c.

ap_set_name_virtual_host()

const char * ap_set_name_virtual_host	(	cmd_parms *	cmd,
		void *	dummy,
		const char *	arg
	)

Definition at line 270 of file vhost.c.

ap_update_vhost_from_headers()

void ap_update_vhost_from_headers

(

request_rec *

r

)

Definition at line 1168 of file vhost.c.

ap_update_vhost_from_headers_ex()

int ap_update_vhost_from_headers_ex	(	request_rec *	r,
		int	require_match
	)

Definition at line 1173 of file vhost.c.

ap_update_vhost_given_ip()

void ap_update_vhost_given_ip

(

conn_rec *

conn

)

Definition at line 1280 of file vhost.c.

ap_vhost_iterate_given_conn()

int ap_vhost_iterate_given_conn	(	conn_rec *	conn,
		ap_vhost_iterate_conn_cb	func_cb,
		void *	baton
	)

For every virtual host on this connection, call func_cb.

Definition at line 1229 of file vhost.c.

check_serverpath()

static void check_serverpath ( request_rec *  r )

static

Definition at line 1093 of file vhost.c.

construct_host_header()

static APR_INLINE const char * construct_host_header ( request_rec *  r, int  is_v6literal  )

static

Definition at line 1135 of file vhost.c.

dump_a_vhost()

static void dump_a_vhost ( apr_file_t *  f, ipaddr_chain *  ic  )

static

Definition at line 452 of file vhost.c.

dump_vhost_config()

static void dump_vhost_config ( apr_file_t *  f )

static

Definition at line 513 of file vhost.c.

find_default_server()

static ipaddr_chain * find_default_server ( apr_port_t  port )

static

Definition at line 425 of file vhost.c.

find_ipaddr()

static APR_INLINE ipaddr_chain * find_ipaddr ( apr_sockaddr_t *  sa )

static

Definition at line 398 of file vhost.c.

fix_hostname()

static int fix_hostname ( request_rec *  r, const char *  host_header, unsigned  http_conformance  )

static

Definition at line 828 of file vhost.c.

fix_hostname_non_v6()

static apr_status_t fix_hostname_non_v6 ( request_rec *  r, char *  host  )

static

Definition at line 741 of file vhost.c.

fix_hostname_v6_literal()

static apr_status_t fix_hostname_v6_literal ( request_rec *  r, char *  host  )

static

Definition at line 708 of file vhost.c.

get_addresses()

static const char * get_addresses ( apr_pool_t *  p, const char *  w_, server_addr_rec ***  paddr, apr_port_t  default_port  )

static

Definition at line 148 of file vhost.c.

hash_addr()

static APR_INLINE unsigned hash_addr ( struct apr_sockaddr_t *  sa )

static

Definition at line 358 of file vhost.c.

hash_inaddr()

static APR_INLINE unsigned hash_inaddr ( unsigned  key )

static

Definition at line 352 of file vhost.c.

matches_aliases()

static int matches_aliases ( server_rec *  s, const char *  host  )

static

Definition at line 913 of file vhost.c.

new_ipaddr_chain()

static ipaddr_chain * new_ipaddr_chain ( apr_pool_t *  p, server_rec *  s, server_addr_rec *  sar  )

static

Definition at line 370 of file vhost.c.

new_name_chain()

static name_chain * new_name_chain ( apr_pool_t *  p, server_rec *  s, server_addr_rec *  sar  )

static

Definition at line 385 of file vhost.c.

strict_hostname_check()

static apr_status_t strict_hostname_check ( request_rec *  r, char *  host  )

static

Definition at line 772 of file vhost.c.

update_server_from_aliases()

static int update_server_from_aliases ( request_rec *  r )

static

Definition at line 1000 of file vhost.c.

vhost_check_config()

static int vhost_check_config ( apr_pool_t *  p, apr_pool_t *  plog, apr_pool_t *  ptemp, server_rec *  s  )

static

< Module has handled this stage.

< Module has handled this stage.

Definition at line 698 of file vhost.c.

Variable Documentation

config_error

int config_error = 0

static

Definition at line 103 of file vhost.c.

default_list

ipaddr_chain* default_list

static

Definition at line 100 of file vhost.c.

iphash_table

ipaddr_chain* iphash_table[256]

static

Definition at line 94 of file vhost.c.