diff options
author | crichter <crichter@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-03-07 11:16:56 +0000 |
---|---|---|
committer | crichter <crichter@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-03-07 11:16:56 +0000 |
commit | 145279b5f137604619287b3b82281e789e10095b (patch) | |
tree | 654d4e0952747435e95141c28b0d8cbb72e867c5 /channels/misdn | |
parent | f320a81034bbbe4a0424530a0b58c1d93d85ccbb (diff) |
added misdn port down to send a L1 Deactivate to a NT Port. changed some default values regarding jitterbuffer.
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@12288 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'channels/misdn')
-rw-r--r-- | channels/misdn/isdn_lib.c | 65 | ||||
-rw-r--r-- | channels/misdn/isdn_lib.h | 4 |
2 files changed, 65 insertions, 4 deletions
diff --git a/channels/misdn/isdn_lib.c b/channels/misdn/isdn_lib.c index 60f98a1f3..37f0bfbe9 100644 --- a/channels/misdn/isdn_lib.c +++ b/channels/misdn/isdn_lib.c @@ -192,7 +192,7 @@ void te_lib_destroy(int midev) ; struct misdn_bchannel *manager_find_bc_by_pid(int pid); struct misdn_bchannel *manager_find_bc_holded(struct misdn_bchannel* bc); unsigned char * manager_flip_buf_bits ( unsigned char * buf , int len); -void manager_ph_control_block(struct misdn_bchannel *bc, int c1, void *c2, int c2_len); +void manager_ph_control_block(struct misdn_bchannel *bc, long c1, void *c2, int c2_len); void manager_clean_bc(struct misdn_bchannel *bc ); void manager_bchannel_setup (struct misdn_bchannel *bc); void manager_bchannel_cleanup (struct misdn_bchannel *bc); @@ -596,6 +596,49 @@ static int newteid=0; #define MAXPROCS 0x100 +int misdn_lib_get_l1_down(struct misdn_stack *stack) +{ + /* Pull Up L1 */ + iframe_t act; + act.prim = PH_DEACTIVATE | REQUEST; + act.addr = (stack->upper_id | FLG_MSG_DOWN) ; + + + act.dinfo = 0; + act.len = 0; + + return mISDN_write(stack->midev, &act, mISDN_HEADER_LEN+act.len, TIMEOUT_1SEC); + + +} + + +int misdn_lib_get_l2_down(struct misdn_stack *stack) +{ + + if (stack->ptp && (stack->nt) ) { + msg_t *dmsg; + /* L2 */ + dmsg = create_l2msg(DL_RELEASE| REQUEST, 0, 0); + + if (stack->nst.manager_l3(&stack->nst, dmsg)) + free_msg(dmsg); + + } else { + iframe_t act; + + act.prim = DL_RELEASE| REQUEST; + act.addr = (stack->upper_id |FLG_MSG_DOWN) ; + + act.dinfo = 0; + act.len = 0; + return mISDN_write(stack->midev, &act, mISDN_HEADER_LEN+act.len, TIMEOUT_1SEC); + } + + return 0; +} + + int misdn_lib_get_l1_up(struct misdn_stack *stack) { /* Pull Up L1 */ @@ -1443,6 +1486,22 @@ int misdn_lib_get_port_up (int port) } +int misdn_lib_get_port_down (int port) +{ /* Pull Down L1 */ + struct misdn_stack *stack; + for (stack=glob_mgr->stack_list; + stack; + stack=stack->next) { + if (stack->port == port) { + if (stack->l2link) + misdn_lib_get_l2_down(stack); + misdn_lib_get_l1_down(stack); + return 0; + } + } + return 0; +} + int misdn_lib_send_facility(struct misdn_bchannel *bc, enum facility_type fac, void *data) { switch (fac) { @@ -3246,7 +3305,7 @@ int misdn_lib_tx2misdn_frm(struct misdn_bchannel *bc, void *data, int len) /* * send control information to the channel (dsp-module) */ -void manager_ph_control(struct misdn_bchannel *bc, int c1, int c2) +void manager_ph_control(struct misdn_bchannel *bc, long c1, long c2) { unsigned char buffer[mISDN_HEADER_LEN+2*sizeof(long)]; iframe_t *ctrl = (iframe_t *)buffer; /* preload data */ @@ -3265,7 +3324,7 @@ void manager_ph_control(struct misdn_bchannel *bc, int c1, int c2) /* * send control information to the channel (dsp-module) */ -void manager_ph_control_block(struct misdn_bchannel *bc, int c1, void *c2, int c2_len) +void manager_ph_control_block(struct misdn_bchannel *bc, long c1, void *c2, int c2_len) { unsigned char buffer[mISDN_HEADER_LEN+sizeof(long)+c2_len]; iframe_t *ctrl = (iframe_t *)buffer; diff --git a/channels/misdn/isdn_lib.h b/channels/misdn/isdn_lib.h index 7590b3eee..4b5d17db6 100644 --- a/channels/misdn/isdn_lib.h +++ b/channels/misdn/isdn_lib.h @@ -329,7 +329,7 @@ void manager_bchannel_deactivate(struct misdn_bchannel * bc); int misdn_lib_tx2misdn_frm(struct misdn_bchannel *bc, void *data, int len); -void manager_ph_control(struct misdn_bchannel *bc, int c1, int c2); +void manager_ph_control(struct misdn_bchannel *bc, long c1, long c2); int misdn_lib_port_restart(int port); @@ -337,6 +337,8 @@ int misdn_lib_get_port_info(int port); int misdn_lib_port_up(int port, int notcheck); +int misdn_lib_get_port_down(int port); + int misdn_lib_get_port_up (int port) ; int misdn_lib_maxports_get(void) ; |