Attention is currently required from: daniel, neels.

jolly has posted comments on this change. ( https://gerrit.osmocom.org/c/libosmocore/+/34985?usp=email )

Change subject: LAPD: Add support for RTS based polling and T200 ......................................................................

Patch Set 9:

(1 comment)

File src/isdn/lapd_core.c:

https://gerrit.osmocom.org/c/libosmocore/+/34985/comment/5214f616_13aa8ff8 PS9, Line 1939: if ((dl->lapd_flags & LAPD_F_RTS) && !llist_empty(&dl->tx_queue)) {

This looks a bit weird. […]

This function is called not only from lapd_ph_rts_ind, but from various locations of the LAPD process. The !llist_empty() checks if there is already some message in the queue. (RTS mode can only handle one message at a time.)