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| author | Harald Welte <laforge@gnumonks.org> | 2019-02-08 21:47:14 +0100 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2019-02-08 22:09:29 +0100 |
| commit | 3c89e2c36a4c2fe16c569851464533df791cf8f5 (patch) | |
| tree | 44716138634148678c4ef8a2579905e0c10f6df4 /src/common/oml.c | |
| parent | 9c9232c993ad7f56ebeaaa7e7632ce235446b533 (diff) | |
OML: some more comments on what functions do
Change-Id: I5f30f6c556968fab60283ff1948966af28dc6e83
Diffstat (limited to 'src/common/oml.c')
| -rw-r--r-- | src/common/oml.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/common/oml.c b/src/common/oml.c index 41debc1b..ce598651 100644 --- a/src/common/oml.c +++ b/src/common/oml.c @@ -102,6 +102,7 @@ void oml_fail_rep(uint16_t cause_value, const char *fmt, ...) talloc_free(rep); } +/* Push OM header in front of msgb and send it */ int oml_send_msg(struct msgb *msg, int is_manuf) { struct abis_om_hdr *omh; @@ -363,6 +364,8 @@ int oml_mo_state_chg(struct gsm_abis_mo *mo, int op_state, int avail_state) return rc; } +/* Send an ACK or NACK response from 'mo' to BSC, deriving message + * type from 'orig_msg_type'. ACK is sent if cause == 0; NACK otherwise */ int oml_mo_fom_ack_nack(struct gsm_abis_mo *mo, uint8_t orig_msg_type, uint8_t cause) { @@ -417,6 +420,9 @@ int oml_mo_opstart_nack(struct gsm_abis_mo *mo, uint8_t nack_cause) return oml_mo_fom_ack_nack(mo, NM_MT_OPSTART, nack_cause); } +/* Send an ACK or NACK response for 'msg' to BSC, deriving message + * type, obj class, obj inst from 'msg' and copying all attributes + * contained in 'msg'. ACK is sent if cause == 0; NACK otherwise */ int oml_fom_ack_nack(struct msgb *old_msg, uint8_t cause) { struct abis_om_hdr *old_oh = msgb_l2(old_msg); |