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-rw-r--r--src/gbproxy/gb_proxy.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gbproxy/gb_proxy.c b/src/gbproxy/gb_proxy.c
index b573adc8..1dc3114b 100644
--- a/src/gbproxy/gb_proxy.c
+++ b/src/gbproxy/gb_proxy.c
@@ -417,6 +417,8 @@ static int gbprox_rx_ptp_from_bss(struct gbproxy_nse *nse, struct msgb *msg, uin
} else if (TLVP_PRESENT(&tp, BSSGP_IE_TMSI)) {
/* we treat the TMSI like a TLLI and extract the NRI from it */
tlli = osmo_load32be(TLVP_VAL(&tp, BSSGP_IE_TMSI));
+ /* Convert the TMSI into a FOREIGN TLLI so it is routed appropriately */
+ tlli = gprs_tmsi2tlli(tlli, TLLI_FOREIGN);
rc = gbprox_bss2sgsn_tlli(bss_bvc->cell, msg, &tlli, false);
} else if (TLVP_PRESENT(&tp, BSSGP_IE_IMSI)) {
/* FIXME: Use the IMSI as selector? */