/home/tomh/svn/openhip/hip/trunk/src/include/hip/hip_usermode.h File Reference

#include <sys/socket.h>

Go to the source code of this file.

Classes
struct	ip_esp_hdr
struct	ip_esp_padinfo
struct	eth_hdr
struct	arp_hdr
struct	arp_req_data
Defines
#define	RETNULL   NULL;
#define	CONFIG_HIP
#define	HIP_TAP_INTERFACE_MTU   1400
#define	DNS_PORT   53
#define	HIP_DNS_SUFFIX   ".hip"
#define	IS_LSI32(a)   ((a & htonl(0xFF000000)) == htonl(0x01000000))
#define	NIPQUAD(addr)
#define	NIP6(addr)
#define	TRUE   1
#define	FALSE   0
#define	ARPOP_REQUEST   1
#define	ARPOP_REPLY   2
Functions
void *	hip_esp_output (void *arg)
void *	hip_esp_input (void *arg)
void *	tunreader (void *arg)
void *	hip_dns (void *arg)
void *	hipd_main (void *arg)
void *	hip_netlink (void *arg)
void *	hip_status (void *arg)
void *	hip_mobile_router (void *arg)
int	init_esp_input (int family, int type, int proto, int port, char *msg)
int	main_loop (int argc, char **argv)
int	str_to_addr (unsigned char *data, struct sockaddr *addr)
struct eth_hdr	__attribute__ ((packed))
Variables
__u64	g_tap_mac
int	g_state
__u8	dst [6]
__u8	src [6]
__u16	type
__u16	ar_hrd
__u16	ar_pro
__u8	ar_hln
__u8	ar_pln
__u16	ar_op
__u8	src_mac [6]
__u32	src_ip
__u8	dst_mac [6]
__u32	dst_ip

---

Define Documentation

#define ARPOP_REPLY   2

Referenced by handle_arp().

#define ARPOP_REQUEST   1

Referenced by handle_arp().

#define CONFIG_HIP

#define DNS_PORT   53

#define FALSE   0

#define HIP_DNS_SUFFIX   ".hip"

#define HIP_TAP_INTERFACE_MTU   1400

Referenced by post_init_tap().

#define IS_LSI32

(

a

)

((a & htonl(0xFF000000)) == htonl(0x01000000))

#define NIP6

(

addr

)

Value:

ntohs((addr).s6_addr16[0]), \
  ntohs((addr).s6_addr16[1]), \
  ntohs((addr).s6_addr16[2]), \
  ntohs((addr).s6_addr16[3]), \
  ntohs((addr).s6_addr16[4]), \
  ntohs((addr).s6_addr16[5]), \
  ntohs((addr).s6_addr16[6]), \
  ntohs((addr).s6_addr16[7])

#define NIPQUAD

(

addr

)

Value:

((unsigned char *)&addr)[0], \
  ((unsigned char *)&addr)[1], \
  ((unsigned char *)&addr)[2], \
  ((unsigned char *)&addr)[3]

#define RETNULL   NULL;

#define TRUE   1

---

Function Documentation

struct eth_hdr __attribute__

(

(packed)

)

void* hip_dns

(

void *

arg

)

References dnsfd, g_state, handle_dns_request(), HIP_DNS_SUFFIX, init_dns_socket(), and RETNULL.

void* hip_esp_input

(

void *

arg

)

References BUFF_LEN, _hip_sadb_entry::dropped, endbox_ipv4_multicast_write(), endbox_periodic_heartbeat(), esp_receive_udp_hip_packet(), g_read_usec, g_state, g_tap_lsi, get_preferred_lsi(), hip_esp_decrypt(), hip_remove_expired_lsi_entries(), hip_remove_expired_sel_entries(), hip_sadb_expire(), hip_sadb_lookup_spi(), HIP_UDP_PORT, IS_EINTR_ERROR, LSI4, maxof(), _hip_sadb_entry::rw_lock, s_esp, s_esp6, s_esp_udp, s_esp_udp_dg, ip_esp_hdr::spi, and tapfd.

void* hip_esp_output

(

void *

arg

)

References add_ipv4_header(), _sockaddr_list::addr, BUFF_LEN, buffer_packet(), _hip_sadb_entry::bytes, check_esp_seqno_overflow, do_bcast(), _hip_sadb_entry::dropped, _hip_sadb_entry::dst_addrs, endbox_arp_packet_check(), endbox_check_cert(), endbox_check_hello_time(), endbox_hello_check(), endbox_ipv4_packet_check(), endbox_periodic_heartbeat(), esp_start_base_exchange(), esp_start_expire(), FALSE, flags, g_read_usec, g_state, g_tap_lsi, get_preferred_lsi(), handle_arp(), handle_nsol(), HCNF, hip_esp_encrypt(), hip_esp_input(), hip_sadb_get_next(), hip_sadb_inc_bytes(), hip_sadb_lookup_addr(), init_readsp(), ip6_hdr::ip6_dst, ip::ip_dst, ip::ip_v, IPVERSION, IS_EINTR_ERROR, IS_HIT, logaddr(), LSI4, _hip_sadb_entry::mode, _sockaddr_list::next, readsp, _hip_sadb_entry::rw_lock, s_esp, s_esp6, s_esp_udp, SA, SA2IP, SAIPLEN, SALEN, _hip_sadb_entry::spi, _hip_sadb_entry::src_addrs, tapfd, TRUE, tunreader_shutdown(), and _hip_sadb_entry::usetime.

void * hip_mobile_router

(

void *

arg

)

References BUFSIZE, check_esp_packet(), check_hip_packet(), external_interfaces, FALSE, g_state, H_PROTO_HIP, hip_mobile_router_add_remove_rules(), hip_mr_client_mutex, ip6_hdr::ip6_dst, ip::ip_dst, ip::ip_len, ip::ip_p, MR_TIMEOUT_US, neifs, netfilter_get_packet(), netfilter_queue_init(), netfilter_queue_set_verdict(), SA, SA2IP, SAIPLEN, SALEN, and TRUE.

Referenced by init_hip().

void* hip_netlink

(

void *

arg

)

References checkIpAddrTableChanges(), g_state, netlsp, readIpAddrTable(), RTM_GETADDR, and sendIpAddrTable().

void* hip_status

(

void *

arg

)

References g_state, handle_status_request(), STATBUFSIZE, status_tlv::tlv_type, and WIN_STATUS_PORT.

void* hipd_main

(

void *

arg

)

References g_state, and main_loop().

int init_esp_input	(	int	family,
		int	type,
		int	proto,
		int	port,
		char *	msg
	)

Referenced by init_hip().

int main_loop	(	int	argc,
		char **	argv
	)

References hip_opt::allow_any, append_hi_node(), hip_conf::conf_filename, hip_conf::cookie_difficulty, hip_conf::cookie_lifetime, D_DEFAULT, D_QUIET, D_VERBOSE, hip_opt::daemon, hip_opt::debug, hip_opt::debug_R1, DEFAULT_DH_GROUP_ID, hip_conf::dh_group, hip_conf::dh_lifetime, hip_conf::disable_dns_lookups, hip_conf::disable_dns_thread, hip_conf::disable_notify, hip_conf::disable_udp, hip_conf::enable_bcast, endbox_init(), ERR, hip_conf::esp_transforms, espsp, expire_old_dh_entries(), hip_conf::failure_timeout, FALSE, fflush_log(), flags, g_state, get_my_addresses(), get_preferred_hi(), H_PROTO_HIP, HCNF, hip_assoc_table, HIP_CONF_FILENAME, hip_dht_update_my_entries(), hip_exit(), hip_handle_esp(), hip_handle_multihoming_timeouts(), hip_handle_netlink(), hip_handle_packet(), hip_handle_registrations(), hip_handle_state_timeouts(), hip_handle_status_request(), HIP_KNOWNID_FILENAME, HIP_LOCK_FILENAME, hip_mr_set_external_ifs(), HIP_MYID_FILENAME, hip_netlink_open(), hip_retransmit_waiting_packets(), hip_status_open(), hip_conf::hip_transforms, hip_trigger(), HIP_VERSION, hip_writelock(), hipcfg_getMyHostId(), hipcfg_init(), init_all_R1_caches(), init_dh_cache(), init_log(), hip_conf::known_hi_filename, length, hip_conf::loc_lifetime, locate_config_file(), log_(), hip_conf::log_filename, log_hipopts(), hip_conf::max_reg_lifetime, MAX_REGISTRATION_TYPES, hip_conf::max_retries, maxof(), hip_opt::mh, hip_conf::min_reg_lifetime, hip_opt::mr, hip_conf::msl, hip_conf::my_hi_filename, my_hi_head, hip_opt::no_retransmit, NORM, NORMT, hip_conf::num_reg_types, hip_opt::opportunistic, OPT, hip_conf::outbound_ifaces, hip_conf::packet_timeout, hip_conf::peer_certificate_required, peer_hi_head, hip_opt::permissive, post_init_tap(), hip_conf::preferred_hi, hip_conf::preferred_iface, print_usage(), QOUT, hip_conf::r1_lifetime, read_conf_file(), read_identities_file(), hip_conf::reg_types, REGTYPE_MR, REGTYPE_RVS, replace_next_R1(), hip_opt::rvs, s6_hip, s_hip, s_net, s_stat, SA, hip_conf::sa_lifetime, hip_conf::save_known_identities, hip_conf::save_my_identities, select_preferred_address(), hip_conf::send_hi_name, src, str_to_addr(), SUITE_ID_MAX, hip_opt::trigger, TRUE, hip_conf::ual, and WARN.

Referenced by hipd_main().

int str_to_addr	(	unsigned char *	data,
		struct sockaddr *	addr
	)

void* tunreader

(

void *

arg

)

References BUFF_LEN, endbox_send_hello(), g_state, HCNF, init_readsp(), last_hello_time, and tapfd.

---

Variable Documentation

__u8 ar_hln

__u16 ar_hrd

__u16 ar_op

__u8 ar_pln

__u16 ar_pro

__u8 dst[6]

Referenced by check_esp_packet(), check_hip_packet(), do_outbound_esp_packet(), endbox_ipv4_packet_check(), handle_arp(), handle_nsol(), hip_check_next_rvs(), hip_handle_packet(), hip_mr_retransmit(), hip_retransmit_waiting_packets(), hip_send_close(), hip_send_I1(), hip_send_I2(), hip_send_notify(), hip_send_proxy_update(), hip_send_R2(), hip_send_update(), hip_send_update_locators(), hip_send_update_proxy_ticket(), hip_send_update_relay(), is_valid_packet(), mr_process_I1(), and send_updates().

__u32 dst_ip

__u8 dst_mac[6]

Referenced by endbox_send_hello(), and hip_esp_decrypt().

int g_state

__u64 g_tap_mac

__u8 src[6]

Referenced by check_hip_packet(), handle_arp(), handle_nsol(), hip_check_next_rvs(), hip_handle_packet(), hip_mr_retransmit(), hip_retransmit_waiting_packets(), hip_send_close(), hip_send_I1(), hip_send_I2(), hip_send_notify(), hip_send_proxy_update(), hip_send_R2(), hip_send_update(), hip_send_update_locators(), hip_send_update_proxy_ticket(), hip_send_update_relay(), hip_trigger(), is_valid_packet(), main_loop(), receive_udp_hip_packet(), and start_base_exchange().

__u32 src_ip

__u8 src_mac[6]

__u16 type