more friendliness for non-eth0 ifaces

diff --git a/cli/src/admin.c b/cli/src/admin.c
index 62e366f8a737695bb4218723871c0d0159660742..d017aca3bbf6fd714b1e8c61ca54fd313f0bd483 100644 (file)
--- a/cli/src/admin.c
+++ b/cli/src/admin.c
@@ -208,7 +208,7 @@ int main (int argc, char **argv)
                {0, 0, 0, 0}
        };
        char *line, *com[MAXCOM];
                {0, 0, 0, 0}
        };
        char *line, *com[MAXCOM];

-       const char *iface = "eth0", *password = NULL;
+       const char *iface = NULL, *password = NULL;

        float timeout = 0.f;
        bool kb = false, force = false, global = true;
        struct timeval tv;
        float timeout = 0.f;
        bool kb = false, force = false, global = true;
        struct timeval tv;


@@ -287,13 +287,18 @@ int main (int argc, char **argv)
                printf("unknown trailing options\n");
                goto end;
        }
                printf("unknown trailing options\n");
                goto end;
        }

-       
+
+       if (iface == NULL)
+       {
+               fprintf(stderr, "no interface specified (-i), defaulting to eth0\n");
+               iface = "eth0";
+       }

        
        memset(com, 0, MAXCOM * sizeof(char*));
        
        nga = ngadmin_init(iface);
        if (nga == NULL) {
        
        memset(com, 0, MAXCOM * sizeof(char*));
        
        nga = ngadmin_init(iface);
        if (nga == NULL) {

-               fprintf(stderr, "initialization error\n");
+               fprintf(stderr, "initialization error (bad interface ?)\n");

                goto end;
        }
        
                goto end;
        }