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laforge gerrit-no-reply at lists.osmocom.orglaforge has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-bts/+/25237 ) Change subject: l1sap/gsmtap: Don't log UI fill frames [zero information field] ...................................................................... l1sap/gsmtap: Don't log UI fill frames [zero information field] When generating GSMTAP, we are already suppressing generation for fill frames on PCH and AGCH. Let's expand that also to dedicated channels SDCCH, TCH/F and TCH/H. The fill frames just clog up the logs without providing much benefit. SACCH is still being logged, as it contains SI or MEAS REP, so every active channel still sees GSMTAP traffic every 480ms (SACCH interval). Change-Id: I0dd37d8848eb0379f84d15f5f006142b16823c6a --- M src/common/l1sap.c 1 file changed, 4 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-bts refs/changes/37/25237/1 diff --git a/src/common/l1sap.c b/src/common/l1sap.c index c028a2c..3b225c2 100644 --- a/src/common/l1sap.c +++ b/src/common/l1sap.c @@ -474,6 +474,9 @@ switch (chan_type) { case GSMTAP_CHANNEL_AGCH: + case GSMTAP_CHANNEL_SDCCH: + case GSMTAP_CHANNEL_TCH_F: + case GSMTAP_CHANNEL_TCH_H: if (!memcmp(data, fill_frame, GSM_MACBLOCK_LEN)) return true; break; @@ -481,6 +484,7 @@ if (!memcmp(data, paging_fill, GSM_MACBLOCK_LEN)) return true; break; + /* FIXME: implement the same for GSMTAP_CHANNEL_PDTCH from/to PCU */ /* don't use 'default' case here as the above only conditionally return true */ } return false; -- To view, visit https://gerrit.osmocom.org/c/osmo-bts/+/25237 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-bts Gerrit-Branch: master Gerrit-Change-Id: I0dd37d8848eb0379f84d15f5f006142b16823c6a Gerrit-Change-Number: 25237 Gerrit-PatchSet: 1 Gerrit-Owner: laforge <laforge at osmocom.org> Gerrit-MessageType: newchange -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20210824/96e01610/attachment.htm>