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810f0d4eaa
Only two mISDN hardware drivers emit MPH_INFORMATION_IND messages and both use a different payload: - hfcsusb (HFC-based USB dongle) sends a set of ph_info + ph_info_ch structures which contain the complete state information of the port (including internal hw-specific state and flags). - hfcmulti which sends a single integer, a single L1_SIGNAL_* event. We now try to guess the type of message from the payload length. The hfcmulti signals are converted to FreeTDM alarm flags; the hfcsusb state/flags are defined in kernel internal hw-specific headers and are ignored ATM (todo). Signed-off-by: Stefan Knoblich <stkn@openisdn.net>