diff options
author | Harald Welte <laforge@gnumonks.org> | 2014-08-27 19:50:08 +0200 |
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committer | Harald Welte <laforge@gnumonks.org> | 2015-09-22 16:39:03 +0200 |
commit | 4fe00da9f8f849efb86977e909870179124f384a (patch) | |
tree | 6128c23ebd2c29e6bf1bb725c92acd18ee719af4 /src/osmo-bts-sysmo | |
parent | 75be092b99a8dd693fe7fdc35b6c124d730f66cd (diff) |
l1sap: additional comments explaining l1sap changes in l1_if.c
Diffstat (limited to 'src/osmo-bts-sysmo')
-rw-r--r-- | src/osmo-bts-sysmo/l1_if.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/osmo-bts-sysmo/l1_if.c b/src/osmo-bts-sysmo/l1_if.c index 5c217d5a..12c063ff 100644 --- a/src/osmo-bts-sysmo/l1_if.c +++ b/src/osmo-bts-sysmo/l1_if.c @@ -609,6 +609,7 @@ static uint8_t chan_nr_by_sapi(enum gsm_phys_chan_config pchan, return 0; } + /* not reached due to default case above */ return (cbits << 3) | u8Tn; } @@ -1055,10 +1056,13 @@ static int handle_ph_data_ind(struct femtol1_hdl *fl1, GsmL1_PhDataInd_t *data_i } if (!chan_nr) { + /* message was handled by old code, not by L1SAP */ msgb_free(l1p_msg); return rc; } + /* if we proceed to this point, the message has to be handled via L1SAP */ + /* get data pointer and length */ data = data_ind->msgUnitParam.u8Buffer; len = data_ind->msgUnitParam.u8Size; |