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Fix padding for error-code attribute

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git-svn-id: svn+ssh://svn.savannah.nongnu.org/linphone/trunk@288 3f6dc0c8-ddfe-455d-9043-3cd528dc4637
This commit is contained in:
aymeric 2009-03-03 16:21:17 +00:00
parent 2fa7b79653
commit a02f26a025
1 changed files with 12 additions and 0 deletions
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12
linphone/oRTP/src/stun.c
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@ -844,12 +844,24 @@ encodeAtrChangeRequest(char* ptr, const StunAtrChangeRequest *atr)
static char*
encodeAtrError(char* ptr, const StunAtrError *atr)
{
int padding;
int i;
ptr = encode16(ptr, SA_ERRORCODE);
ptr = encode16(ptr, 4 + atr->sizeReason);
ptr = encode16(ptr, atr->pad);
*ptr++ = atr->errorClass;
*ptr++ = atr->number;
ptr = encode(ptr, atr->reason, atr->sizeReason);
padding = (atr->sizeReason+4) % 4;
if (padding>0)
{
for (i=0;i<4-padding;i++)
{
*ptr++ = 0;
}
}
return ptr;
}