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Another hangup bugfix from Juha:

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Problem 1 is that the config entry hangup flag is zeroed only at
 CONNECT_ACTIVE_IND in msghdl.c. If any (other) call is disconnected
 after EV_MDO and before CONNECT_ACTIVE_IND, the cleanup routine will
 disconnect the in-progress dialout as well, if its hangup flag is
 nonzero (which it is likely to be) after the previous incarnation of the
 cfg entry. Patch-1 fixes this by clearing the hangup flag as soon as a
 cfg entry is reserved for the call.

Submitted by:	Juha-Matti Liukkonen <jml@cubical.fi>
This commit is contained in:
Hellmuth Michaelis 2001-07-21 16:31:39 +00:00
parent 03096f2d75
commit 697f33c12b
1 changed files with 4 additions and 0 deletions
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4
usr.sbin/i4b/isdnd/msghdl.c
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@ -143,6 +143,7 @@ msg_connect_ind(msg_connect_ind_t *mp)
log(LL_CHD, "%05d %s ignoring: incoming call from %s to %s", log(LL_CHD, "%05d %s ignoring: incoming call from %s to %s",
mp->header.cdid, cep->name, SRC, DST); mp->header.cdid, cep->name, SRC, DST);
sendm_connect_resp(NULL, mp->header.cdid, SETUP_RESP_DNTCRE, 0); sendm_connect_resp(NULL, mp->header.cdid, SETUP_RESP_DNTCRE, 0);
cep->cdid = CDID_UNUSED;
break; break;
case REACT_ANSWER: case REACT_ANSWER:
@ -764,6 +765,7 @@ msg_disconnect_ind(msg_disconnect_ind_t *mp)
incr_free_channels(cep->isdncontrollerused); incr_free_channels(cep->isdncontrollerused);
cep->connect_time = 0; cep->connect_time = 0;
cep->cdid = CDID_UNUSED;
next_state(cep, EV_MDI); next_state(cep, EV_MDI);
} }
@ -816,6 +818,7 @@ msg_dialout(msg_dialout_ind_t *mp)
cep->charge = 0; cep->charge = 0;
cep->last_charge = 0; cep->last_charge = 0;
cep->hangup = 0;
next_state(cep, EV_MDO); next_state(cep, EV_MDO);
} }
@ -868,6 +871,7 @@ msg_dialoutnumber(msg_dialoutnumber_ind_t *mp)
cep->charge = 0; cep->charge = 0;
cep->last_charge = 0; cep->last_charge = 0;
cep->hangup = 0;
next_state(cep, EV_MDO); next_state(cep, EV_MDO);
} }