Wed Oct 28 15:49:50 2009

Asterisk developer's documentation


sip_pkt Struct Reference

sip packet - read in sipsock_read, transmitted in send_request More...

Collaboration diagram for sip_pkt:

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Data Fields

char data [0]
unsigned int flags
int method
struct sip_pktnext
struct sip_pvtowner
int packetlen
int retrans
int retransid
int seqno
int timer_a
int timer_t1

Detailed Description

sip packet - read in sipsock_read, transmitted in send_request

Definition at line 707 of file chan_sip.c.


Field Documentation

char data[0]

unsigned int flags

non-zero if this is a response packet (e.g. 200 OK)

Definition at line 712 of file chan_sip.c.

int method

SIP method for this packet

Definition at line 710 of file chan_sip.c.

Referenced by __sip_pretend_ack(), __sip_reliable_xmit(), and retrans_pkt().

struct sip_pkt* next [read]

Next packet

Definition at line 708 of file chan_sip.c.

Referenced by __sip_ack(), __sip_destroy(), __sip_reliable_xmit(), __sip_semi_ack(), and retrans_pkt().

struct sip_pvt* owner [read]

Owner call

Definition at line 713 of file chan_sip.c.

Referenced by __sip_reliable_xmit(), and retrans_pkt().

int packetlen

Length of packet

Definition at line 717 of file chan_sip.c.

Referenced by __sip_reliable_xmit(), and retrans_pkt().

int retrans

Retransmission number

Definition at line 709 of file chan_sip.c.

Referenced by retrans_pkt().

int retransid

Retransmission ID

Definition at line 714 of file chan_sip.c.

Referenced by __sip_ack(), __sip_destroy(), __sip_reliable_xmit(), __sip_semi_ack(), and retrans_pkt().

int seqno

Sequence number

Definition at line 711 of file chan_sip.c.

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

int timer_a

SIP timer A, retransmission timer

Definition at line 715 of file chan_sip.c.

Referenced by retrans_pkt().

int timer_t1

SIP Timer T1, estimated RTT or 500 ms

Definition at line 716 of file chan_sip.c.

Referenced by __sip_reliable_xmit(), and retrans_pkt().


The documentation for this struct was generated from the following file:

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