[abis_rsl] Set lchan->tch_mode properly when responding to CHAN_RQD

This fixes the 'only first call works' problem that some of us were
having with the nanoBTS.
(the field just happenned to be 0 == GSM48_CMODE_SIGN after startup)

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
1 file changed
tree: fc8d0c0f8e36249525c648699f33e96032a6f345
  1. hlrsync/
  2. linux-kernel/
  3. openbsc/
  4. wireshark/