cellular-infrastructure
/
osmo-iuh
mirror of https://gerrit.osmocom.org/osmo-iuh
9
0
Fork 0
Code Issues Releases Wiki Activity

hnbgw_rua.c: Incoming context IDs are 24bit wide according to spec 

so don't try to decode them to u32, which expects 32bit input values.
This commit is contained in:
Harald Welte 2015-12-24 14:10:17 +01:00
parent c89c2a6e6a
commit b0de90639b
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/hnbgw_rua.c
View File

@ -278,7 +278,7 @@ static int rua_rx_init_connect(struct msgb *msg, ANY_t *in)
if (rc < 0)
return rc;
context_id = asn1bitstr_to_u32(&ies.context_ID);
context_id = asn1bitstr_to_u24(&ies.context_ID);
/* route to CS (MSC) or PS (SGSN) domain */
switch (ies.cN_DomainIndicator) {
@ -317,7 +317,7 @@ static int rua_rx_init_disconnect(struct msgb *msg, ANY_t *in)
if (rc < 0)
return rc;
context_id = asn1bitstr_to_u32(&ies.context_ID);
context_id = asn1bitstr_to_u24(&ies.context_ID);
scu_cause = rua_to_scu_cause(&ies.cause);
DEBUGP(DRUA, "RUA Disconnect.req(ctx=0x%x,cause=%s)\n", context_id,
@ -357,7 +357,7 @@ static int rua_rx_init_dt(struct msgb *msg, ANY_t *in)
if (rc < 0)
return rc;
context_id = asn1bitstr_to_u32(&ies.context_ID);
context_id = asn1bitstr_to_u24(&ies.context_ID);
DEBUGP(DRUA, "RUA Data.req(ctx=0x%x)\n", context_id);