Check result of initial check_routes.

b790929c · Juliusz Chroboczek · 8450e5c2 · b790929c
Commit b790929c authored Jul 01, 2008 by Juliusz Chroboczek
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babel.c babel.c +3 -1

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--- a/babel.c
+++ b/babel.c
@@ -508,7 +508,9 @@ main(int argc, char **argv)
    if(receive_buffer == NULL)
        goto fail;

-    check_xroutes(0);
+    rc = check_xroutes(0);
+    if(rc < 0)
+        fprintf(stderr, "Warning: couldn't check exported routes.\n");
    kernel_routes_changed = 0;
    kernel_link_changed = 0;
    kernel_addr_changed = 0;