Mon Nov 24 15:34:53 2008

Asterisk developer's documentation


sip_pvt Struct Reference

sip_pvt: PVT structures are used for each SIP dialog, ie. a call, a registration, a subscribe More...


Public Member Functions

 AST_DECLARE_STRING_FIELDS (AST_STRING_FIELD(callid);AST_STRING_FIELD(randdata);AST_STRING_FIELD(accountcode);AST_STRING_FIELD(realm);AST_STRING_FIELD(nonce);AST_STRING_FIELD(opaque);AST_STRING_FIELD(qop);AST_STRING_FIELD(domain);AST_STRING_FIELD(from);AST_STRING_FIELD(useragent);AST_STRING_FIELD(exten);AST_STRING_FIELD(context);AST_STRING_FIELD(subscribecontext);AST_STRING_FIELD(subscribeuri);AST_STRING_FIELD(fromdomain);AST_STRING_FIELD(fromuser);AST_STRING_FIELD(fromname);AST_STRING_FIELD(tohost);AST_STRING_FIELD(language);AST_STRING_FIELD(mohinterpret);AST_STRING_FIELD(mohsuggest);AST_STRING_FIELD(rdnis);AST_STRING_FIELD(theirtag);AST_STRING_FIELD(username);AST_STRING_FIELD(peername);AST_STRING_FIELD(authname);AST_STRING_FIELD(uri);AST_STRING_FIELD(okcontacturi);AST_STRING_FIELD(peersecret);AST_STRING_FIELD(peermd5secret);AST_STRING_FIELD(cid_num);AST_STRING_FIELD(cid_name);AST_STRING_FIELD(via);AST_STRING_FIELD(fullcontact);AST_STRING_FIELD(our_contact);AST_STRING_FIELD(rpid);AST_STRING_FIELD(rpid_from);)

Data Fields

enum transfermodes allowtransfer
int amaflags
int authtries
int autoframing
int autokillid
long branch
ast_group_t callgroup
int callingpres
int capability
ast_variablechanvars
int dialogver
int expiry
ast_flags flags [2]
sip_history_head * history
size_t history_entries
unsigned int icseq
int initid
sip_request initreq
enum invitestates invitestate
int jointcapability
int jointnoncodeccapability
int lastinvite
char lastmsg [256]
int lastnoninvite
time_t lastrtprx
time_t lastrtptx
int laststate
ast_mutex_t lock
int maxcallbitrate
int maxtime
int method
sip_pvtnext
int noncecount
int noncodeccapability
unsigned int ocseq
sip_invite_paramoptions
in_addr ourip
ast_channelowner
sip_pktpackets
sip_authpeerauth
int peercapability
int pendinginvite
ast_group_t pickupgroup
int prefcodec
ast_codec_pref prefs
sockaddr_in recv
int redircodecs
sockaddr_in redirip
sip_referrefer
sip_registryregistry
sip_peerrelatedpeer
sip_routeroute
int route_persistant
ast_rtprtp
int rtptimeout
sockaddr_in sa
int sessionid
int sessionversion
unsigned int sipoptions
int sockfd
int stateid
enum subscriptiontype subscribed
t38properties t38
char tag [11]
int timer_t1
ast_udptludptl
sockaddr_in udptlredirip
ast_dspvad
sockaddr_in vredirip
ast_rtpvrtp
int waitid


Detailed Description

sip_pvt: PVT structures are used for each SIP dialog, ie. a call, a registration, a subscribe

Definition at line 910 of file chan_sip.c.


Member Function Documentation

AST_DECLARE_STRING_FIELDS ( AST_STRING_FIELD(callid);AST_STRING_FIELD(randdata);AST_STRING_FIELD(accountcode);AST_STRING_FIELD(realm);AST_STRING_FIELD(nonce);AST_STRING_FIELD(opaque);AST_STRING_FIELD(qop);AST_STRING_FIELD(domain);AST_STRING_FIELD(from);AST_STRING_FIELD(useragent);AST_STRING_FIELD(exten);AST_STRING_FIELD(context);AST_STRING_FIELD(subscribecontext);AST_STRING_FIELD(subscribeuri);AST_STRING_FIELD(fromdomain);AST_STRING_FIELD(fromuser);AST_STRING_FIELD(fromname);AST_STRING_FIELD(tohost);AST_STRING_FIELD(language);AST_STRING_FIELD(mohinterpret);AST_STRING_FIELD(mohsuggest);AST_STRING_FIELD(rdnis);AST_STRING_FIELD(theirtag);AST_STRING_FIELD(username);AST_STRING_FIELD(peername);AST_STRING_FIELD(authname);AST_STRING_FIELD(uri);AST_STRING_FIELD(okcontacturi);AST_STRING_FIELD(peersecret);AST_STRING_FIELD(peermd5secret);AST_STRING_FIELD(cid_num);AST_STRING_FIELD(cid_name);AST_STRING_FIELD(via);AST_STRING_FIELD(fullcontact);AST_STRING_FIELD(our_contact);AST_STRING_FIELD(rpid);AST_STRING_FIELD(rpid_from);   ) 


Field Documentation

enum transfermodes allowtransfer

REFER: restriction scheme

Definition at line 1004 of file chan_sip.c.

Referenced by create_addr_from_peer(), handle_request_refer(), and sip_show_channel().

int amaflags

AMA Flags

Definition at line 995 of file chan_sip.c.

Referenced by sip_new().

int authtries

Times we've tried to authenticate

Definition at line 975 of file chan_sip.c.

Referenced by do_proxy_auth(), do_register_auth(), handle_response_invite(), handle_response_refer(), and handle_response_register().

int autoframing

Definition at line 1024 of file chan_sip.c.

Referenced by create_addr_from_peer(), process_sdp(), register_verify(), and transmit_response_with_sdp().

int autokillid

Auto-kill ID (scheduler)

Definition at line 1003 of file chan_sip.c.

Referenced by __sip_autodestruct(), cb_extensionstate(), handle_request_invite(), handle_request_subscribe(), sip_cancel_destroy(), and sip_hangup().

long branch

The branch identifier of this session

Definition at line 977 of file chan_sip.c.

Referenced by build_via(), reqprep(), transmit_invite(), and transmit_register().

ast_group_t callgroup

Call group

Definition at line 955 of file chan_sip.c.

Referenced by create_addr_from_peer(), and sip_new().

int callingpres

Calling presentation

Definition at line 974 of file chan_sip.c.

Referenced by build_rpid(), initreqprep(), sip_call(), and sip_new().

int capability

Special capability (codec)

Definition at line 963 of file chan_sip.c.

Referenced by create_addr_from_peer(), handle_request_invite(), process_sdp(), sip_call(), sip_get_codec(), sip_new(), sip_set_rtp_peer(), sip_show_channel(), and try_suggested_sip_codec().

struct ast_variable* chanvars

Channel variables to set for inbound call

Definition at line 1021 of file chan_sip.c.

Referenced by sip_new().

int dialogver

SUBSCRIBE: Version for subscription dialog-info

Definition at line 1009 of file chan_sip.c.

Referenced by handle_request_subscribe(), and transmit_state_notify().

int expiry

How long we take to expire

Definition at line 976 of file chan_sip.c.

Referenced by handle_request_subscribe(), parse_register_contact(), respprep(), transmit_notify_with_mwi(), and transmit_state_notify().

struct ast_flags flags[2]

SIP_ flags

Definition at line 959 of file chan_sip.c.

Referenced by __sip_autodestruct(), __sip_destroy(), __sip_show_channels(), __sip_xmit(), add_codec_to_sdp(), add_sdp(), append_history_full(), build_via(), cb_extensionstate(), change_hold_state(), check_pendings(), check_via(), copy_via_headers(), create_addr_from_peer(), do_monitor(), do_register_auth(), find_call(), get_sip_pvt_byid_locked(), handle_invite_replaces(), handle_request(), handle_request_bye(), handle_request_info(), handle_request_invite(), handle_request_refer(), handle_request_subscribe(), handle_response(), handle_response_invite(), handle_response_peerpoke(), handle_response_refer(), handle_response_register(), initreqprep(), local_attended_transfer(), parse_moved_contact(), parse_register_contact(), process_sdp(), register_verify(), reqprep(), respprep(), retrans_pkt(), send_request(), send_response(), set_address_from_contact(), sip_alreadygone(), sip_call(), sip_dtmfmode(), sip_get_rtp_peer(), sip_get_udptl_peer(), sip_get_vrtp_peer(), sip_handle_t38_reinvite(), sip_hangup(), sip_indicate(), sip_nat_mode(), sip_new(), sip_poke_peer(), sip_read(), sip_real_dst(), sip_reg_timeout(), sip_reinvite_retry(), sip_request_call(), sip_reregister(), sip_rtp_read(), sip_scheddestroy(), sip_send_mwi_to_peer(), sip_senddigit_begin(), sip_senddigit_end(), sip_set_rtp_peer(), sip_set_udptl_peer(), sip_show_channel(), sip_write(), sipsock_read(), transmit_notify_with_mwi(), transmit_refer(), transmit_register(), transmit_reinvite_with_sdp(), transmit_reinvite_with_t38_sdp(), transmit_response_with_sdp(), and update_call_counter().

struct sip_history_head* history

History of this SIP dialog

Definition at line 1019 of file chan_sip.c.

Referenced by sip_dump_history(), and sip_show_history().

size_t history_entries

Number of entires in the history

Definition at line 1020 of file chan_sip.c.

unsigned int icseq

Current incoming seqno

Definition at line 954 of file chan_sip.c.

Referenced by __sip_show_channels(), and handle_request_invite().

int initid

Auto-congest ID if appropriate (scheduler)

Definition at line 1001 of file chan_sip.c.

Referenced by auto_congest(), handle_response_invite(), and sip_call().

struct sip_request initreq

Request that opened the latest transaction within this SIP dialog

Definition at line 997 of file chan_sip.c.

Referenced by create_addr_from_peer(), func_header_read(), get_also_info(), get_destination(), get_rdnis(), get_refer_info(), handle_request(), handle_request_bye(), handle_request_invite(), handle_request_register(), handle_request_subscribe(), handle_response_invite(), handle_response_refer(), handle_response_register(), initialize_initreq(), register_verify(), reqprep(), sip_handle_t38_reinvite(), sip_indicate(), sip_sipredirect(), sip_write(), transmit_invite(), transmit_notify_with_mwi(), transmit_notify_with_sipfrag(), transmit_refer(), transmit_register(), transmit_sip_request(), and transmit_state_notify().

enum invitestates invitestate

The state of the INVITE transaction only

Definition at line 913 of file chan_sip.c.

Referenced by check_pendings(), handle_request_bye(), handle_request_cancel(), handle_request_invite(), handle_response_invite(), sip_call(), sip_hangup(), sip_indicate(), sip_read(), and transmit_request().

int jointcapability

Supported capability at both ends (codecs)

Definition at line 964 of file chan_sip.c.

Referenced by add_sdp(), handle_request_invite(), process_sdp(), sip_call(), sip_new(), sip_rtp_read(), sip_set_rtp_peer(), sip_show_channel(), and try_suggested_sip_codec().

int jointnoncodeccapability

Joint Non codec capability

Definition at line 968 of file chan_sip.c.

Referenced by add_sdp(), create_addr_from_peer(), process_sdp(), sip_call(), and sip_dtmfmode().

int lastinvite

Last Cseq of invite

Definition at line 957 of file chan_sip.c.

Referenced by handle_request_invite(), handle_request_notify(), handle_request_options(), handle_request_subscribe(), process_sdp(), transmit_invite(), and transmit_reinvite_with_t38_sdp().

char lastmsg[256]

Last Message sent/received

Definition at line 994 of file chan_sip.c.

Referenced by __sip_show_channels(), initreqprep(), reqprep(), and sip_show_channel().

int lastnoninvite

Last Cseq of non-invite

Definition at line 958 of file chan_sip.c.

Referenced by transmit_notify_with_sipfrag().

time_t lastrtprx

Last RTP received

Definition at line 984 of file chan_sip.c.

Referenced by add_sdp(), add_t38_sdp(), process_sdp(), sip_handle_t38_reinvite(), sip_read(), sip_set_rtp_peer(), and sip_set_udptl_peer().

time_t lastrtptx

Last RTP sent

Definition at line 985 of file chan_sip.c.

Referenced by add_sdp(), add_t38_sdp(), process_sdp(), sip_handle_t38_reinvite(), sip_set_rtp_peer(), sip_set_udptl_peer(), and sip_write().

int laststate

SUBSCRIBE: Last known extension state

Definition at line 1008 of file chan_sip.c.

Referenced by cb_extensionstate(), handle_request_subscribe(), and handle_response().

ast_mutex_t lock

Dialog private lock

Definition at line 911 of file chan_sip.c.

Referenced by __sip_ack(), auto_congest(), cb_extensionstate(), do_monitor(), get_sip_pvt_byid_locked(), handle_invite_replaces(), handle_request_invite(), handle_request_subscribe(), handle_response_invite(), local_attended_transfer(), retrans_pkt(), sip_answer(), sip_dtmfmode(), sip_fixup(), sip_get_rtp_peer(), sip_get_udptl_peer(), sip_get_vrtp_peer(), sip_handle_t38_reinvite(), sip_hangup(), sip_indicate(), sip_new(), sip_park(), sip_read(), sip_reg_timeout(), sip_senddigit_begin(), sip_senddigit_end(), sip_set_rtp_peer(), sip_set_udptl_peer(), sip_transfer(), sip_write(), and sipsock_read().

int maxcallbitrate

Maximum Call Bitrate for Video Calls

Definition at line 970 of file chan_sip.c.

Referenced by add_sdp(), create_addr_from_peer(), and sip_show_channel().

int maxtime

Max time for first response

Definition at line 1000 of file chan_sip.c.

Referenced by create_addr_from_peer(), and sip_call().

int method

SIP method that opened this dialog

Definition at line 912 of file chan_sip.c.

Referenced by __sip_autodestruct(), __sip_destroy(), __transmit_response(), handle_response(), respprep(), and sip_scheddestroy().

struct sip_pvt* next

Next dialog in chain

Definition at line 1022 of file chan_sip.c.

Referenced by __sip_destroy(), __sip_show_channels(), complete_sipch(), do_monitor(), find_call(), get_sip_pvt_byid_locked(), handle_request_subscribe(), sip_show_channel(), sip_show_history(), and unload_module().

int noncecount

Nonce-count

Definition at line 993 of file chan_sip.c.

Referenced by build_reply_digest(), reply_digest(), transmit_register(), and transmit_response_with_auth().

int noncodeccapability

DTMF RFC2833 telephony-event

Definition at line 967 of file chan_sip.c.

Referenced by create_addr_from_peer(), process_sdp(), sip_call(), and sip_show_channel().

unsigned int ocseq

Current outgoing seqno

Definition at line 953 of file chan_sip.c.

Referenced by __sip_show_channels(), initreqprep(), reqprep(), transmit_info_with_digit(), transmit_info_with_vidupdate(), transmit_invite(), transmit_message_with_text(), transmit_notify_with_mwi(), transmit_notify_with_sipfrag(), transmit_refer(), transmit_register(), transmit_reinvite_with_t38_sdp(), transmit_request(), transmit_request_with_auth(), transmit_sip_request(), and transmit_state_notify().

struct sip_invite_param* options

Options for INVITE

Definition at line 1023 of file chan_sip.c.

Referenced by do_proxy_auth(), handle_response_invite(), initreqprep(), sip_call(), sip_request_call(), transmit_invite(), and transmit_request_with_auth().

struct in_addr ourip

Our IP

Definition at line 988 of file chan_sip.c.

Referenced by add_sdp(), add_t38_sdp(), build_callid_pvt(), build_rpid(), build_via(), initreqprep(), sip_handle_t38_reinvite(), sip_poke_peer(), sip_send_mwi_to_peer(), sip_set_rtp_peer(), sip_set_udptl_peer(), sip_show_channel(), and transmit_notify_with_mwi().

struct ast_channel* owner

Who owns us (if we have an owner)

Definition at line 989 of file chan_sip.c.

Referenced by __sip_autodestruct(), __sip_destroy(), __sip_show_channels(), __transmit_response(), add_sdp(), auto_congest(), build_rpid(), do_monitor(), get_also_info(), get_refer_info(), get_sip_pvt_byid_locked(), handle_invite_replaces(), handle_request_bye(), handle_request_info(), handle_request_invite(), handle_request_refer(), handle_response(), handle_response_invite(), handle_response_refer(), initreqprep(), local_attended_transfer(), parse_moved_contact(), process_sdp(), receive_message(), retrans_pkt(), sip_fixup(), sip_handle_t38_reinvite(), sip_hangup(), sip_new(), sip_rtp_read(), sip_show_channel(), sipsock_read(), transmit_invite(), transmit_request_with_auth(), try_suggested_sip_codec(), and unload_module().

struct sip_pkt* packets

Packets scheduled for re-transmission

Definition at line 1018 of file chan_sip.c.

Referenced by __sip_ack(), __sip_autodestruct(), __sip_pretend_ack(), __sip_reliable_xmit(), __sip_semi_ack(), do_monitor(), handle_request_invite(), and retrans_pkt().

struct sip_auth* peerauth

Realm authentication

Definition at line 992 of file chan_sip.c.

Referenced by build_reply_digest(), and create_addr_from_peer().

int peercapability

Supported peer capability

Definition at line 965 of file chan_sip.c.

Referenced by process_sdp(), sip_get_codec(), and sip_show_channel().

int pendinginvite

Any pending INVITE or state NOTIFY (in subscribe pvt's) ? (seqno of this)

Definition at line 996 of file chan_sip.c.

Referenced by __sip_ack(), __sip_reliable_xmit(), cb_extensionstate(), check_pendings(), handle_request_bye(), handle_request_invite(), handle_response(), sip_handle_t38_reinvite(), sip_read(), sip_set_rtp_peer(), sip_set_udptl_peer(), transmit_response_with_sdp(), transmit_response_with_t38_sdp(), and transmit_state_notify().

ast_group_t pickupgroup

Pickup group

Definition at line 956 of file chan_sip.c.

Referenced by create_addr_from_peer(), and sip_new().

int prefcodec

Preferred codec (outbound only)

Definition at line 966 of file chan_sip.c.

Referenced by add_sdp(), sip_call(), and sip_new().

struct ast_codec_pref prefs

codec prefs

Definition at line 962 of file chan_sip.c.

Referenced by add_sdp(), create_addr_from_peer(), process_sdp(), sip_new(), and transmit_response_with_sdp().

struct sockaddr_in recv

Received as

Definition at line 987 of file chan_sip.c.

Referenced by copy_via_headers(), create_addr(), create_addr_from_peer(), function_sipchaninfo_read(), handle_request_bye(), handle_response_refer(), parse_register_contact(), send_request(), set_address_from_contact(), sip_poke_peer(), sip_real_dst(), sip_show_channel(), and sipsock_read().

int redircodecs

Redirect codecs

Definition at line 969 of file chan_sip.c.

Referenced by sip_set_rtp_peer().

struct sockaddr_in redirip

Where our RTP should be going if not to us

Definition at line 982 of file chan_sip.c.

Referenced by add_sdp(), sip_set_rtp_peer(), and sip_show_channel().

struct sip_refer* refer

REFER: SIP transfer data structure

Definition at line 1005 of file chan_sip.c.

Referenced by __sip_autodestruct(), __sip_show_channels(), get_also_info(), get_refer_info(), handle_invite_replaces(), handle_request_bye(), handle_request_invite(), handle_request_refer(), handle_response(), handle_response_refer(), local_attended_transfer(), sip_hangup(), sip_refer_allocate(), transmit_invite(), and transmit_refer().

struct sip_registry* registry

If this is a REGISTER dialog, to which registry

Definition at line 1015 of file chan_sip.c.

Referenced by handle_response_register(), reply_digest(), sip_reg_timeout(), sip_registry_destroy(), and transmit_register().

struct sip_peer* relatedpeer

If this dialog is related to a peer, which one Used in peerpoke, mwi subscriptions

Definition at line 1013 of file chan_sip.c.

Referenced by __sip_autodestruct(), __sip_destroy(), handle_request_subscribe(), handle_response(), handle_response_peerpoke(), and sip_poke_peer().

struct sip_route* route

Head of linked list of routing steps (fm Record-Route)

Definition at line 990 of file chan_sip.c.

Referenced by build_route(), reqprep(), and sip_show_channel().

int route_persistant

Is this the "real" route?

Definition at line 991 of file chan_sip.c.

Referenced by build_route().

struct ast_rtp* rtp

RTP Session

Definition at line 1016 of file chan_sip.c.

Referenced by __sip_destroy(), acf_channel_read(), add_codec_to_sdp(), add_noncodec_to_sdp(), add_sdp(), create_addr_from_peer(), do_setnat(), handle_request_bye(), handle_request_invite(), handle_response_invite(), process_sdp(), register_verify(), sip_dtmfmode(), sip_get_rtp_peer(), sip_get_vrtp_peer(), sip_indicate(), sip_new(), sip_rtp_read(), sip_senddigit_begin(), sip_set_rtp_peer(), sip_write(), stop_media_flows(), transmit_invite(), and transmit_response_with_sdp().

int rtptimeout

RTP timeout time

Definition at line 986 of file chan_sip.c.

Referenced by create_addr_from_peer().

struct sockaddr_in sa

Our peer

Definition at line 981 of file chan_sip.c.

Referenced by __sip_show_channels(), build_reply_digest(), check_via(), create_addr(), create_addr_from_peer(), function_sipchaninfo_read(), handle_request_subscribe(), initreqprep(), send_request(), set_address_from_contact(), set_destination(), sip_poke_peer(), sip_real_dst(), sip_send_mwi_to_peer(), and sip_show_channel().

int sessionid

SDP Session ID

Definition at line 979 of file chan_sip.c.

Referenced by add_sdp(), and add_t38_sdp().

int sessionversion

SDP Session Version

Definition at line 980 of file chan_sip.c.

Referenced by add_sdp(), and add_t38_sdp().

unsigned int sipoptions

Supported SIP options on the other end

Definition at line 961 of file chan_sip.c.

Referenced by handle_request_invite(), parse_register_contact(), parse_sip_options(), and sip_show_channel().

int sockfd

This is the socket FD for tcp connections

Definition at line 1025 of file chan_sip.c.

Referenced by __sip_xmit(), create_addr_from_peer(), parse_register_contact(), and sip_poke_peer().

int stateid

SUBSCRIBE: ID for devicestate subscriptions

Definition at line 1007 of file chan_sip.c.

Referenced by cb_extensionstate(), and handle_request_subscribe().

enum subscriptiontype subscribed

SUBSCRIBE: Is this dialog a subscription?

Definition at line 1006 of file chan_sip.c.

Referenced by __sip_autodestruct(), __sip_show_channels(), cb_extensionstate(), handle_request_subscribe(), handle_response(), sip_dump_history(), sip_show_channel(), sip_show_history(), transmit_notify_with_mwi(), and transmit_state_notify().

struct t38properties t38

T38 settings

Definition at line 971 of file chan_sip.c.

Referenced by add_sdp(), add_t38_sdp(), create_addr_from_peer(), function_sipchaninfo_read(), handle_request_invite(), handle_response_invite(), process_sdp(), sip_call(), sip_handle_t38_reinvite(), sip_new(), sip_read(), sip_rtp_read(), and transmit_invite().

char tag[11]

Our tag for this session

Definition at line 978 of file chan_sip.c.

Referenced by build_rpid(), find_call(), get_sip_pvt_byid_locked(), handle_request(), handle_request_invite(), handle_request_subscribe(), initreqprep(), reqprep(), respprep(), sip_show_channel(), transmit_refer(), and transmit_register().

int timer_t1

SIP timer T1, ms rtt

Definition at line 960 of file chan_sip.c.

Referenced by __sip_reliable_xmit(), create_addr(), create_addr_from_peer(), and sip_scheddestroy().

struct ast_udptl* udptl

T.38 UDPTL session

Definition at line 973 of file chan_sip.c.

Referenced by add_t38_sdp(), create_addr_from_peer(), do_setnat(), handle_request_invite(), handle_response_invite(), process_sdp(), sip_get_udptl_peer(), sip_handle_t38_reinvite(), sip_new(), sip_rtp_read(), sip_set_udptl_peer(), sip_write(), stop_media_flows(), transmit_invite(), transmit_reinvite_with_t38_sdp(), and transmit_response_with_t38_sdp().

struct sockaddr_in udptlredirip

Where our T.38 UDPTL should be going if not to us

Definition at line 972 of file chan_sip.c.

Referenced by add_t38_sdp(), sip_handle_t38_reinvite(), and sip_set_udptl_peer().

struct ast_dsp* vad

Voice Activation Detection dsp

Definition at line 1011 of file chan_sip.c.

Referenced by sip_dtmfmode(), sip_hangup(), sip_new(), and sip_rtp_read().

struct sockaddr_in vredirip

Where our Video RTP should be going if not to us

Definition at line 983 of file chan_sip.c.

Referenced by add_sdp(), and sip_set_rtp_peer().

struct ast_rtp* vrtp

Video RTP session

Definition at line 1017 of file chan_sip.c.

Referenced by __sip_destroy(), acf_channel_read(), add_sdp(), create_addr_from_peer(), do_setnat(), handle_request_bye(), handle_response_invite(), process_sdp(), sip_get_vrtp_peer(), sip_indicate(), sip_new(), sip_rtp_read(), sip_set_rtp_peer(), sip_write(), and stop_media_flows().

int waitid

Wait ID for scheduler after 491 or other delays

Definition at line 1002 of file chan_sip.c.

Referenced by check_pendings(), handle_response_invite(), and sip_reinvite_retry().


The documentation for this struct was generated from the following file:
Generated on Mon Nov 24 15:34:53 2008 for Asterisk - the Open Source PBX by  doxygen 1.4.7