Attention is currently required from: pespin. jolly has posted comments on this change. ( https://gerrit.osmocom.org/c/libosmo-abis/+/30450 ) Change subject: Send raw data with mISDN as it arrives from application ...................................................................... Patch Set 2: (1 comment) File src/input/misdn.c: https://gerrit.osmocom.org/c/libosmo-abis/+/30450/comment/af62e88d_7571b7b5 PS2, Line 405: osmo_fd_write_disable(bfd); Write must be disabled in all cases. After sending data to b-channel (PH_DATA_REQ), we need to wait until we receive the confirm (PH_DATA_CNF). A double buffer inside mISDN prevents underruns. The handling of the confirm will enable write again. This is how flow control is performed. -- To view, visit https://gerrit.osmocom.org/c/libosmo-abis/+/30450 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: libosmo-abis Gerrit-Branch: master Gerrit-Change-Id: Ib311331fbbeff3661f6745e3474918987a8aa460 Gerrit-Change-Number: 30450 Gerrit-PatchSet: 2 Gerrit-Owner: jolly <andreas(a)eversberg.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-CC: pespin <pespin(a)sysmocom.de> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Mon, 16 Jan 2023 17:38:15 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: pespin <pespin(a)sysmocom.de> Gerrit-MessageType: comment