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authorHarald Welte <laforge@gnumonks.org>2016-05-05 18:46:42 +0200
committerHarald Welte <laforge@gnumonks.org>2016-05-06 11:21:25 +0200
commit48dc1a5a64041e53e7cf7ae39758ed92aecbb6a3 (patch)
treef73e75851f6a023ac89b4881b9edf11cbdf7e63f /include/osmocom/gsm
parent3b6fb0880c3ab1e23a3d7d738d073b00c2a794c2 (diff)
GSUP: Add OSMO_GSUP_CN_DOMAIN_IE to differentiate CS and PS plane
We're starting to use GSUP for circuit-switched (CS) plane, so we need to differentiate the two planes somehow from each other.
Diffstat (limited to 'include/osmocom/gsm')
-rw-r--r--include/osmocom/gsm/gsup.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/osmocom/gsm/gsup.h b/include/osmocom/gsm/gsup.h
index d966b2d2..523c15d4 100644
--- a/include/osmocom/gsm/gsup.h
+++ b/include/osmocom/gsm/gsup.h
@@ -59,6 +59,7 @@ enum osmo_gsup_iei {
OSMO_GSUP_AUTN_IE = 0x25,
OSMO_GSUP_AUTS_IE = 0x26,
OSMO_GSUP_RES_IE = 0x27,
+ OSMO_GSUP_CN_DOMAIN_IE = 0x28,
};
/*! GSUP message type */
@@ -97,6 +98,11 @@ enum osmo_gsup_cancel_type {
OSMO_GSUP_CANCEL_TYPE_WITHDRAW = 2, /* on wire: 1 */
};
+enum osmo_gsup_cn_domain {
+ OSMO_GSUP_CN_DOMAIN_PS = 1,
+ OSMO_GSUP_CN_DOMAIN_CS = 2,
+};
+
/*! parsed/decoded PDP context information */
struct osmo_gsup_pdp_info {
unsigned int context_id;
@@ -132,6 +138,7 @@ struct osmo_gsup_message {
const uint8_t *hlr_enc;
size_t hlr_enc_len;
const uint8_t *auts;
+ enum osmo_gsup_cn_domain cn_domain;
};
int osmo_gsup_decode(const uint8_t *data, size_t data_len,