Here is a list of all struct and union fields with links to the structures/unions they belong to:

### - f -

- facility : log_target
- fd : osmo_fd , osmo_stats_reporter
- ffbit_shift : osmo_isdnhdlc_vars
- ffvalue : osmo_isdnhdlc_vars
- filter_data : log_target
- filter_fn : log_info
- filter_map : log_target
- first : hlist_head
- flag_state : osmo_time_cc
- flush_period : osmo_stats_reporter
- flush_period_counter : osmo_stats_reporter
- fname : log_target
- force_single_flush : osmo_stats_reporter
- forget_sum_usec : osmo_time_cc_cfg
- frame_number : gsmtap_hdr
- fsm : osmo_fsm_inst