1 files changed, 23 insertions, 0 deletions
diff --git a/src/net.h b/src/net.h
new file mode 100644
index 0000000..4fcfd8d
--- /dev/null
+++ b/src/net.h
@@ -0,0 +1,23 @@
+/**
+ * A program to execute automation when a socket is unreachable
+ * Copyright (C) 2022  Aaron Ball <nullspoon@oper.io>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+#include <stdlib.h>     // system
+#include <sys/socket.h> // socket
+#include <arpa/inet.h>  // inet_addr
+#include <unistd.h>     // close()
+
+int net_tcp_is_up(char*, int);