osmo-pcu[master]: add KPI counter to count bytes for RLC and LLC frames

Patch Set 2: (1 comment) https://gerrit.osmocom.org/#/c/145/2/src/bts.cpp File src/bts.cpp: Line 79: { "rlc.ul_payload_bytes", "RLC UL Payload Bytes "}, As indicated, UL and DL have quite fixed meaning inside the cellular world, and we use them in various places. Unlike Rx and Tx, UL and DL are well-defined and don't depend on the point-of-view of the observer. Rx of the MS is different than Rx of the PCU. PCU Rx from Um interface is different direction than Rx frm SGSN on Gb interface, so that's very confusing. UL and DL leave no room for (mis)interpretation. -- To view, visit https://gerrit.osmocom.org/145 To unsubscribe, visit https://gerrit.osmocom.org/settings Gerrit-MessageType: comment Gerrit-Change-Id: I9a98a5a375d39b3f4990360056c4d6145e755f4d Gerrit-PatchSet: 2 Gerrit-Project: osmo-pcu Gerrit-Branch: master Gerrit-Owner: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Reviewer: Harald Welte <laforge(a)gnumonks.org> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Gerrit-HasComments: Yes