ipcpd: Allow wait for dir enrollment on dt conn

This adds the option to wait for the directory (DHT) to enroll on
creating a new data transfer connection. This makes scripting network
bootstraps more stable. The default setting is OFF.

Signed-off-by: Dimitri Staessens <dimitri.staessens@ugent.be>
Signed-off-by: Sander Vrijders <sander.vrijders@ugent.be>

1 files changed, 6 insertions, 1 deletions

diff --git a/src/ipcpd/normal/connmgr.c b/src/ipcpd/normal/connmgr.c
index 843eb280..6301baed 100644
--- a/src/ipcpd/normal/connmgr.c
+++ b/src/ipcpd/normal/connmgr.c
@@ -33,6 +33,7 @@
 
 #include "comp.h"
 #include "connmgr.h"
+#include "dir.h"
 #include "enroll.h"
 #include "ipcp.h"
 
@@ -376,7 +377,8 @@ int connmgr_alloc(enum comp_id  id,
                 return -1;
         }
 
-        if (connmgr.comps[id].info.pref_version != conn->conn_info.pref_version) {
+        if (connmgr.comps[id].info.pref_version !=
+            conn->conn_info.pref_version) {
                 log_dbg("Unknown protocol version.");
                 flow_dealloc(conn->flow_info.fd);
                 return -1;
@@ -391,6 +393,9 @@ int connmgr_alloc(enum comp_id  id,
         switch (id) {
         case COMPID_DT:
                 notifier_event(NOTIFY_DT_CONN_ADD, conn);
+#ifdef IPCP_CONN_WAIT_DIR
+                dir_wait_running();
+#endif
                 break;
         case COMPID_MGMT:
                 notifier_event(NOTIFY_MGMT_CONN_ADD, conn);