if (rack == null) {
if (sipStack.isLoggingEnabled())
sipStack.getStackLogger().logDebug("Dropping Prack -- rack header not found");
return false;
}
CSeq cseq = (CSeq) sipResponse.getCSeq();
if (!rack.getMethod().equals(cseq.getMethod())) {
if (sipStack.isLoggingEnabled())
sipStack.getStackLogger().logDebug(
"Dropping Prack -- CSeq Header does not match PRACK");
return false;
}
if (rack.getCSeqNumberLong() != cseq.getSeqNumber()) {
if (sipStack.isLoggingEnabled())
sipStack.getStackLogger().logDebug(
"Dropping Prack -- CSeq Header does not match PRACK");
return false;
}