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Diffstat (limited to 'openbsc/src/gprs/gb_proxy_patch.c')
-rw-r--r--openbsc/src/gprs/gb_proxy_patch.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/openbsc/src/gprs/gb_proxy_patch.c b/openbsc/src/gprs/gb_proxy_patch.c
index be3ebd986..caedf8965 100644
--- a/openbsc/src/gprs/gb_proxy_patch.c
+++ b/openbsc/src/gprs/gb_proxy_patch.c
@@ -199,7 +199,8 @@ int gbproxy_patch_llc(struct msgb *msg, uint8_t *llc, size_t llc_len,
int have_patched = 0;
int fcs;
- if (parse_ctx->ptmsi_enc && tlli_info) {
+ if (parse_ctx->ptmsi_enc && tlli_info &&
+ !parse_ctx->old_raid_is_foreign) {
uint32_t ptmsi;
if (parse_ctx->to_bss)
ptmsi = tlli_info->tlli.ptmsi;
@@ -234,7 +235,7 @@ int gbproxy_patch_llc(struct msgb *msg, uint8_t *llc, size_t llc_len,
have_patched = 1;
}
- if (parse_ctx->old_raid_enc && parse_ctx->old_raid_matches) {
+ if (parse_ctx->old_raid_enc && !parse_ctx->old_raid_is_foreign) {
/* TODO: Patch to invalid if P-TMSI unknown. */
gbproxy_patch_raid(parse_ctx->old_raid_enc, peer, parse_ctx->to_bss,
parse_ctx->llc_msg_name);