GPRS: Fix calculation of 'Extension Length' in GPRS Cell Options

The actual 'Extension Length' field in the 'GPRS Cell Options' IE
is coded the length - 1, not the full length.  Without this fix,
the code has an off-by-one error.
1 file changed
tree: 48ae4e0bd43b44e3fa17dabf1d300aabfc1d4930
  1. hlrsync/
  2. libosmocore/
  3. linux-kernel/
  4. openbsc/
  5. rrlp-ephemeris/
  6. wireshark/