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gsm0480: Factor out msgb allocation helper function 

Change-Id: If25b467481023eadaaf3f78157eceff4b81d24d2
This commit is contained in:
Harald Welte 2018-07-28 22:55:43 +02:00
parent 49865053bc
commit 88fa5a3e1e
3 changed files with 9 additions and 1 deletions
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2
include/osmocom/gsm/gsm0480.h
View File

@ -108,6 +108,8 @@ int gsm0480_parse_facility_ie(const uint8_t *facility_ie, uint16_t length,
int gsm0480_decode_ss_request(const struct gsm48_hdr *hdr, uint16_t len,
struct ss_request *request);
struct msgb *gsm0480_msgb_alloc_name(const char *name);
struct msgb *gsm0480_create_ussd_resp(uint8_t invoke_id, uint8_t trans_id, const char *text);
struct msgb *gsm0480_create_unstructuredSS_Notify(int alertPattern, const char *text);
struct msgb *gsm0480_create_notifySS(const char *text);

7
src/gsm/gsm0480.c
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@ -787,13 +787,18 @@ static int parse_ss_for_bs_req(const uint8_t *ss_req_data,
return rc;
}
struct msgb *gsm0480_msgb_alloc_name(const char *name)
{
return msgb_alloc_headroom(1024, 128, name);
}
struct msgb *gsm0480_create_ussd_resp(uint8_t invoke_id, uint8_t trans_id, const char *text)
{
struct msgb *msg;
uint8_t *ptr8;
int response_len;
msg = msgb_alloc_headroom(1024, 128, "GSM 04.80");
msg = gsm0480_msgb_alloc_name("TS 04.80 USSD Resp");
if (!msg)
return NULL;

1
src/gsm/libosmogsm.map
View File

@ -97,6 +97,7 @@ gsm0480_wrap_facility;
gsm0480_wrap_invoke;
gsm0480_comp_type_names;
gsm0480_op_code_names;
gsm0480_msgb_alloc_name;
gsm0502_calc_paging_group;