diff options
| author | Daniel Willmann <dwillmann@sysmocom.de> | 2021-11-23 15:54:12 +0100 |
|---|---|---|
| committer | Daniel Willmann <dwillmann@sysmocom.de> | 2021-11-25 11:07:36 +0100 |
| commit | d4fb8e044c8982ea223d3ff47e6b5c8b2b492c77 (patch) | |
| tree | 3da67348e25d699803530f4920342bde2454d098 | |
| parent | 1bc3fb4dd926ce2c022b68fb7c0ce32c42f3f16e (diff) | |
WIP: Comment places to hook mgcp FSM for co-located mgwdaniel/mgw
Change-Id: Idccdb487aee1ccaeb1b50175d4ec665381090c6b
| -rw-r--r-- | include/osmocom/iuh/context_map.h | 3 | ||||
| -rw-r--r-- | src/context_map.c | 2 | ||||
| -rw-r--r-- | src/hnbgw_cn.c | 5 | ||||
| -rw-r--r-- | src/hnbgw_rua.c | 3 |
4 files changed, 13 insertions, 0 deletions
diff --git a/include/osmocom/iuh/context_map.h b/include/osmocom/iuh/context_map.h index 6279b91..6910fe8 100644 --- a/include/osmocom/iuh/context_map.h +++ b/include/osmocom/iuh/context_map.h @@ -35,6 +35,9 @@ struct hnbgw_context_map { uint32_t scu_conn_id; enum hnbgw_context_map_state state; + + /* FSM instance for the MGW */ + struct osmo_fsm_inst *mgw_fi; }; diff --git a/src/context_map.c b/src/context_map.c index f516efe..a5c9f80 100644 --- a/src/context_map.c +++ b/src/context_map.c @@ -106,6 +106,8 @@ context_map_alloc_by_hnb(struct hnb_context *hnb, uint32_t rua_ctx_id, llist_add_tail(&map->cn_list, &cn_if_new->map_list); map->state = MAP_S_ACTIVE; + // TODO: map->mgw_fi = osmo_fsm_inst_alloc(); + return map; } diff --git a/src/hnbgw_cn.c b/src/hnbgw_cn.c index 7b3cb09..d66eac5 100644 --- a/src/hnbgw_cn.c +++ b/src/hnbgw_cn.c @@ -356,6 +356,11 @@ static int handle_cn_data_ind(struct hnbgw_cnlink *cnlink, return 0; } + /* TODO: Intercept RAB Assignment Request + * Setup MGW and forward patched message with IP address + * Save state in context map + */ + return rua_tx_dt(map->hnb_ctx, map->is_ps, map->rua_ctx_id, msgb_l2(oph->msg), msgb_l2len(oph->msg)); } diff --git a/src/hnbgw_rua.c b/src/hnbgw_rua.c index c625bcf..f4112f2 100644 --- a/src/hnbgw_rua.c +++ b/src/hnbgw_rua.c @@ -225,6 +225,9 @@ static int rua_to_scu(struct hnb_context *hnb, map->rua_ctx_id, map->scu_conn_id); } + /* TODO: Check for map and if this is a RAB Assignment response + * Control mgw, patch IPs and forward patched message */ + /* add primitive header */ switch (type) { case OSMO_SCU_PRIM_N_CONNECT: |