gprs_ns_inst Struct Reference

An instance of the NS protocol stack. More...

#include <gprs_ns.h>

Data Fields
gprs_ns_cb_t *	cb
	callback to the user for incoming UNIT DATA IND More...
struct llist_head	gprs_nsvcs
	linked lists of all NSVC in this instance More...
struct gprs_nsvc *	unknown_nsvc
	a NSVC object that's needed to deal with packets for unknown NSVC More...
uint16_t	timeout [NS_TIMERS_COUNT]
struct {
struct osmo_fd   fd
uint32_t   local_ip
uint16_t   local_port
uint32_t   remote_ip
uint16_t   remote_port
int   dscp
}	nsip
	NS-over-IP specific bits. More...
struct {
struct osmo_fd   fd
uint32_t   local_ip
unsigned int   enabled:1
}	frgre
	NS-over-FR-over-GRE-over-IP specific bits. More...

Detailed Description

An instance of the NS protocol stack.

Field Documentation

gprs_ns_cb_t* gprs_ns_inst::cb

callback to the user for incoming UNIT DATA IND

Referenced by gprs_ns_instantiate(), and gprs_ns_rx_unitdata().

int gprs_ns_inst::dscp

Referenced by config_write_ns(), DEFUN(), and gprs_ns_nsip_listen().

unsigned int gprs_ns_inst::enabled

Referenced by config_write_ns(), DEFUN(), and gprs_ns_frgre_listen().

struct osmo_fd gprs_ns_inst::fd

Referenced by gprs_ns_close(), gprs_ns_frgre_listen(), gprs_ns_frgre_sendmsg(), gprs_ns_nsip_listen(), handle_rx_gre_ipv4(), and nsip_sendmsg().

struct { ... } gprs_ns_inst::frgre

NS-over-FR-over-GRE-over-IP specific bits.

Referenced by config_write_ns(), DEFUN(), dump_ns(), gprs_ns_frgre_listen(), gprs_ns_frgre_sendmsg(), and handle_rx_gre_ipv4().

struct llist_head gprs_ns_inst::gprs_nsvcs

linked lists of all NSVC in this instance

Referenced by config_write_ns(), dump_ns(), gprs_active_nsvc_by_nsei(), gprs_ns_close(), gprs_ns_instantiate(), gprs_nsvc_by_nsei(), gprs_nsvc_by_nsvci(), gprs_nsvc_create(), and nsvc_by_rem_addr().

uint32_t gprs_ns_inst::local_ip

Referenced by config_write_ns(), DEFUN(), dump_ns(), gprs_ns_frgre_listen(), and gprs_ns_nsip_listen().

uint16_t gprs_ns_inst::local_port

Referenced by config_write_ns(), DEFUN(), dump_ns(), dump_nse(), and gprs_ns_nsip_listen().

struct { ... } gprs_ns_inst::nsip

NS-over-IP specific bits.

Referenced by config_write_ns(), DEFUN(), dump_ns(), dump_nse(), gprs_ns_close(), gprs_ns_nsip_listen(), and nsip_sendmsg().

uint32_t gprs_ns_inst::remote_ip

Referenced by gprs_ns_nsip_listen().

uint16_t gprs_ns_inst::remote_port

Referenced by gprs_ns_nsip_listen().

uint16_t gprs_ns_inst::timeout[NS_TIMERS_COUNT]

Referenced by config_write_ns(), DEFUN(), gprs_ns_instantiate(), gprs_ns_timer_cb(), and nsvc_start_timer().

struct gprs_nsvc* gprs_ns_inst::unknown_nsvc

a NSVC object that's needed to deal with packets for unknown NSVC

Referenced by dump_ns(), gprs_ns_close(), gprs_ns_instantiate(), and gprs_ns_rcvmsg().

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

• include/osmocom/gprs/gprs_ns.h