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Fix encoding of Call State IE, Q.931 (05/98) 4.5.7: bit 8 of octet 3 is part of the coding standard 

git-svn-id: http://svn.openzap.org/svn/openzap/trunk@751 a93c3328-9c30-0410-af19-c9cd2b2d52af
This commit is contained in:
Stefan Knoblich 2009-06-30 09:42:10 +00:00
parent d1bdfae6fb
commit 7c6ffbf131
1 changed files with 2 additions and 2 deletions
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4
libs/openzap/src/isdn/Q931ie.c
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@ -519,7 +519,7 @@ L3INT Q931Uie_CallState(Q931_TrunkInfo_t *pTrunk, Q931mes_Generic *pMsg, L3UCHAR
pie->IEId = IBuf[Octet++];
/* Octet 2 */
IESize = IBuf[Octet++];
IESize = IBuf[Octet++];
/* Octet 3 */
pie->CodStand = (IBuf[Octet + Off] >> 6) & 0x03;
@ -557,7 +557,7 @@ L3INT Q931Pie_CallState(Q931_TrunkInfo_t *pTrunk, L3UCHAR *IBuf, L3UCHAR *OBuf,
OBuf[(*Octet)++] = Q931ie_CALL_STATE;
li = (*Octet)++; /* remember length position */
OBuf[(*Octet)++] = 0x80 | (pIE->CodStand<<6) | pIE->CallState;
OBuf[(*Octet)++] = (pIE->CodStand << 6) | (pIE->CallState & 0x3f);
OBuf[li] = (L3UCHAR)((*Octet) - Beg) - 2;
return rc;