ipcp, irmd, lib: Notify IRMd upon IPCP initialization

This will notify the IRMd when the IPCP is initialized and ready to
receive messages. Previously a bootstrap could fail since the IPCP was
not listening to the socket yet.

1 files changed, 10 insertions, 0 deletions

diff --git a/src/ipcpd/normal/main.c b/src/ipcpd/normal/main.c
index 2d416942..38789ddd 100644
--- a/src/ipcpd/normal/main.c
+++ b/src/ipcpd/normal/main.c
@@ -27,6 +27,7 @@
 #include <ouroboros/shm_du_map.h>
 #include <ouroboros/shm_ap_rbuff.h>
 #include <ouroboros/dev.h>
+#include <ouroboros/ipcp.h>
 
 #include <stdbool.h>
 #include <signal.h>
@@ -326,6 +327,15 @@ int main(int argc, char * argv[])
 
         pthread_rwlock_unlock(&_ipcp->state_lock);
 
+        if (ipcp_create_r(getpid())) {
+                LOG_ERR("Failed to notify IRMd we are initialized.");
+                normal_ipcp_data_destroy();
+                fmgr_fini();
+                free(_ipcp);
+                close_logfile();
+                exit(EXIT_FAILURE);
+        }
+
         pthread_join(normal_data(_ipcp)->mainloop, NULL);
 
         normal_ipcp_data_destroy();