Fix invitations.

[tinc] / src / invitation.c

diff --git a/src/invitation.c b/src/invitation.c
index 3863488..229c606 100644 (file)
--- a/src/invitation.c
+++ b/src/invitation.c
@@ -988,8 +988,14 @@ int cmd_join(int argc, char *argv[]) {
                        return 1;
                }
 
-               if(!sptps_receive_data(&sptps, line, len))
-                       return 1;
+               char *p = line;
+               while(len) {
+                       int done = sptps_receive_data(&sptps, p, len);
+                       if(!done)
+                               return 1;
+                       len -= done;
+                       p += done;
+               }
        }
        
        sptps_stop(&sptps);