lib: Fix flow deallocation logic

Both the N and N-1 entity must now call flow_dealloc for the port_id
to be released.

3 files changed, 6 insertions, 0 deletions

diff --git a/src/ipcpd/local/main.c b/src/ipcpd/local/main.c
index 1ccec0c0..7d23c08d 100644
--- a/src/ipcpd/local/main.c
+++ b/src/ipcpd/local/main.c
@@ -252,6 +252,8 @@ static int ipcp_local_flow_dealloc(int fd)
         pthread_rwlock_unlock(&local_data.lock);
         pthread_rwlock_unlock(&ipcpi.state_lock);
 
+        flow_dealloc(fd);
+
         LOG_INFO("Flow with fd %d deallocated.", fd);
 
         return 0;
diff --git a/src/ipcpd/shim-eth-llc/main.c b/src/ipcpd/shim-eth-llc/main.c
index 130f3945..399d3dc8 100644
--- a/src/ipcpd/shim-eth-llc/main.c
+++ b/src/ipcpd/shim-eth-llc/main.c
@@ -975,6 +975,8 @@ static int eth_llc_ipcp_flow_dealloc(int fd)
         if (ret < 0)
                 LOG_DBG("Could not notify remote.");
 
+        flow_dealloc(fd);
+
         LOG_DBG("Flow with fd %d deallocated.", fd);
 
         return 0;
diff --git a/src/ipcpd/shim-udp/main.c b/src/ipcpd/shim-udp/main.c
index 12f6d82e..7c109a8a 100644
--- a/src/ipcpd/shim-udp/main.c
+++ b/src/ipcpd/shim-udp/main.c
@@ -1117,6 +1117,8 @@ static int ipcp_udp_flow_dealloc(int fd)
 
         close(skfd);
 
+        flow_dealloc(fd);
+
         LOG_DBG("Flow with fd %d deallocated.", fd);
 
         return 0;