diff options
Diffstat (limited to 'openbsc/src/gprs/gprs_gmm.c')
| -rw-r--r-- | openbsc/src/gprs/gprs_gmm.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/openbsc/src/gprs/gprs_gmm.c b/openbsc/src/gprs/gprs_gmm.c index cb3d4eeb7..3d7464755 100644 --- a/openbsc/src/gprs/gprs_gmm.c +++ b/openbsc/src/gprs/gprs_gmm.c @@ -109,6 +109,16 @@ static const struct tlv_definition gsm48_sm_att_tlvdef = { static int gsm48_gmm_authorize(struct sgsn_mm_ctx *ctx); +static void mmctx_change_gtpu_endpoints_to_sgsn(struct sgsn_mm_ctx *mm_ctx) +{ + struct sgsn_pdp_ctx *pdp; + llist_for_each_entry(pdp, &mm_ctx->pdp_list, list) { + sgsn_pdp_upd_gtp_u(pdp, + &sgsn->cfg.gtp_listenaddr.sin_addr, + sizeof(sgsn->cfg.gtp_listenaddr.sin_addr)); + } +} + void mmctx_set_pmm_state(struct sgsn_mm_ctx *ctx, enum gprs_pmm_state state) { if (ctx->pmm_state == state) @@ -120,7 +130,8 @@ void mmctx_set_pmm_state(struct sgsn_mm_ctx *ctx, enum gprs_pmm_state state) { switch (state) { case PMM_IDLE: - /* TODO: Change GTP-U endpoints to SGSN, start RA Upd timer */ + /* TODO: start RA Upd timer */ + mmctx_change_gtpu_endpoints_to_sgsn(ctx); break; case PMM_CONNECTED: break; |