[Git] mISDN library and utilities branch socket updated. mISDNuser_1_1_2-366-g21b8c52

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The branch, socket has been updated
       via  21b8c52a6449a263d4929fa38208a7f88f8cb7f0 (commit)
       via  e3e71a7f943bae6ee81ac3afcf3d329651c7f9e6 (commit)
       via  6e79260425669fa681d7d850edfb340aa8c7473f (commit)
       via  a50c5b93da97fd0573883b47631366aa8e3b5647 (commit)
      from  0cac6f51766bc069e2a6fd6d6e9fa5796b568f79 (commit)

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- Log -----------------------------------------------------------------
commit 21b8c52a6449a263d4929fa38208a7f88f8cb7f0
Author: Maciej S. Szmigiero <[email protected]>
Date:   Thu Apr 14 23:41:43 2016 +0200

    mISDNcapid: Parse B channel id first from message then its included I=
Es
   =20
    If early B3 is enabled we are currently opening channel B on appropri=
ate
    "Progress" IE.
   =20
    If it turns out that this IE arrives in the same message that also se=
ts
    which B channel should be used the current code will fail to open
    the B channel for early B3 as the current order is to first handle th=
e IEs
    then parse channel id.
   =20
    Change this to first parse the B channel id then handle the IEs so in=
 such
    situation the B channel id will already be set at "Progress" IE handl=
ing
    time.
   =20
    Signed-off-by: Maciej S. Szmigiero <[email protected]>

commit e3e71a7f943bae6ee81ac3afcf3d329651c7f9e6
Author: Maciej S. Szmigiero <[email protected]>
Date:   Thu Apr 14 23:24:17 2016 +0200

    mISDNcapid: Add experimental partial early B3 support
   =20
    Early B3 support is an useful functionality not only to listen to act=
ual
    exchange ringback tone but also to hear announcements like number cha=
nged,
    line not provisioned, etc.
   =20
    This commit adds partial early B3 support: mISDNcapid will try to ope=
n
    B channel on "Call is not end-to-end ISDN; further call progress
    information may be available in-band" and "In-band information or an
    appropriate pattern is now available" progress indications, so CAPI
    application will be able to connect to this B channel with CONNECT_B3=
_REQ
    message.
   =20
    Doing it this way needs only minimal changes to existing code - we ju=
st
    need to make sure that B channel opening function ( lPLCILinkUp() )
    doesn't try do it again when it is called for the second time.
   =20
    Full early B3 support would need further decoupling NCCI management
    from PLCI management so B channel could be opened on demand when CAPI
    application issues CONNECT_B3_REQ.
   =20
    While we are at it also make sure that lPLCILinkUp() function also
    cleans up what it has already done when it exits early with an error.
   =20
    Since this functionality is experimental it is not enabled by default=
 -
    a define needs to be uncommented at top of capi20/lplci.c to enable i=
t.
   =20
    Signed-off-by: Maciej S. Szmigiero <[email protected]>

commit 6e79260425669fa681d7d850edfb340aa8c7473f
Author: Maciej S. Szmigiero <[email protected]>
Date:   Thu Apr 14 00:35:26 2016 +0200

    mISDNcapid: Send also second and next IEs as INFO_IND to CAPI applica=
tion
   =20
    According to Q.931 (05/98) some of variable length information elemen=
ts
    may occur more than once in a message.
   =20
    parseQ931() from mISDN layer3 library would store such second and nex=
t
    occurrence of particular IE in an "extra" array of l3 struct.
   =20
    This commit adds support for sending these repeated IEs to mISDNcapid
    INFO_IND IE posting function ( lPLCIInfoIndIE() ) so they will be
    available to CAPI applications.
   =20
    Signed-off-by: Maciej S. Szmigiero <[email protected]>

commit a50c5b93da97fd0573883b47631366aa8e3b5647
Author: Maciej S. Szmigiero <[email protected]>
Date:   Wed Apr 13 23:33:05 2016 +0200

    mISDNcapid: Fix INFO_IND IE posting function early return condition
   =20
    lPLCIInfoIndIE() in lplci.c returned early when mc->l3m was set and
    continued execution when it was NULL, however from code further in th=
is
    function it is clear that opposite behavior was meant.
   =20
    This caused CAPI applications to not receive INFO_IND with informatio=
n
    elements, as this function was no-op when called correctly.
   =20
    Signed-off-by: Maciej S. Szmigiero <[email protected]>

-----------------------------------------------------------------------

Summary of changes:
 capi20/daemon.c |   22 +++++++++++
 capi20/lplci.c  |  114 ++++++++++++++++++++++++++++++++++++-------------=
------
 capi20/m_capi.h |    1 +
 3 Dateien ge=C3=A4ndert, 99 Zeilen hinzugef=C3=BCgt(+), 38 Zeilen entfer=
nt(-)


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