Don't set up an ongoing connection to myself.

[tinc] / src / sptps_keypair.c

diff --git a/src/sptps_keypair.c b/src/sptps_keypair.c
index f66a771..399404e 100644 (file)
--- a/src/sptps_keypair.c
+++ b/src/sptps_keypair.c
@@ -27,6 +27,14 @@
 
 static char *program_name;
 
+void logger(int level, int priority, const char *format, ...) {
+       va_list ap;
+       va_start(ap, format);
+       vfprintf(stderr, format, ap);
+       va_end(ap);
+       fputc('\n', stderr);
+}
+
 static void usage() {
        fprintf(stderr, "Usage: %s [options] private_key_file public_key_file\n\n", program_name);
        fprintf(stderr, "Valid options are:\n"