[PATCH 2/8] gsup: factor out header composition & sending.

Move IPA header composition and sending to new static gsup_client_send() (so I can use it in the upcoming OAP code). Sponsored-by: On-Waves ehf --- openbsc/src/gprs/gprs_gsup_client.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/openbsc/src/gprs/gprs_gsup_client.c b/openbsc/src/gprs/gprs_gsup_client.c index 807b0c1..1f9e34c 100644 --- a/openbsc/src/gprs/gprs_gsup_client.c +++ b/openbsc/src/gprs/gprs_gsup_client.c @@ -100,6 +100,14 @@ static void connect_timer_cb(void *gsupc_) gsup_client_connect(gsupc); } +static void gsup_client_send(struct gprs_gsup_client *gsupc, int proto_ext, struct msgb *msg_tx) +{ + ipa_prepend_header_ext(msg_tx, proto_ext); + ipa_msg_push_header(msg_tx, IPAC_PROTO_OSMO); + ipa_client_conn_send(gsupc->link, msg_tx); + /* msg_tx is now queued and will be freed. */ +} + static void gsup_client_updown_cb(struct ipa_client_conn *link, int up) { struct gprs_gsup_client *gsupc = link->data; @@ -275,9 +283,7 @@ int gprs_gsup_client_send(struct gprs_gsup_client *gsupc, struct msgb *msg) return -EAGAIN; } - ipa_prepend_header_ext(msg, IPAC_PROTO_EXT_GSUP); - ipa_msg_push_header(msg, IPAC_PROTO_OSMO); - ipa_client_conn_send(gsupc->link, msg); + gsup_client_send(gsupc, IPAC_PROTO_EXT_GSUP, msg); return 0; } -- 2.1.4