diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/gsm0808.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/gsm0808.c b/src/gsm0808.c index 114ddbf6..1dc035b3 100644 --- a/src/gsm0808.c +++ b/src/gsm0808.c @@ -266,6 +266,14 @@ struct msgb *gsm0808_create_assignment_failure(uint8_t cause, uint8_t *rr_cause) return msg; } +void gsm0808_prepend_dtap_header(struct msgb *msg, uint8_t link_id) +{ + uint8_t *hh = msgb_push(msg, 3); + hh[0] = BSSAP_MSG_DTAP; + hh[1] = link_id; + hh[2] = msg->len - 3; +} + static const struct tlv_definition bss_att_tlvdef = { .def = { [GSM0808_IE_IMSI] = { TLV_TYPE_TLV }, |