lib: Stabilise flow allocation

Deallocation was reverted to a synchronoous operation between the AP,
IRMd and IPCP in order to avoid inconsistent states of the port_id.
Fixes some memory leaks, particularly the shm_flow_set is now closed
upon deallocation.

1 files changed, 3 insertions, 4 deletions

diff --git a/src/irmd/main.c b/src/irmd/main.c
index 390681a8..3884a9a7 100644
--- a/src/irmd/main.c
+++ b/src/irmd/main.c
@@ -1929,10 +1929,9 @@ void * mainloop(void * o)
                         ret_msg.result = flow_alloc_res(msg->port_id);
                         break;
                 case IRM_MSG_CODE__IRM_FLOW_DEALLOC:
-                        flow_dealloc(msg->api, msg->port_id);
-                        irm_msg__free_unpacked(msg, NULL);
-                        close(cli_sockfd);
-                        continue;
+                        ret_msg.has_result = true;
+                        ret_msg.result = flow_dealloc(msg->api, msg->port_id);
+                        break;
                 case IRM_MSG_CODE__IPCP_FLOW_REQ_ARR:
                         e = flow_req_arr(msg->api,
                                          msg->dst_name,