X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=src%2Fpmtu.h;fp=src%2Fpmtu.h;h=3e4c5ac67f4cb0945869addc8ec0f64d11be2255;hb=bc2e55e940e45748a49f1a7eb44b156917fca469;hp=0000000000000000000000000000000000000000;hpb=a582852c2b7e5a0c0d438d625a0445b4a74f607a;p=meshlink

diff --git a/src/pmtu.h b/src/pmtu.h
new file mode 100644
index 00000000..3e4c5ac6
--- /dev/null
+++ b/src/pmtu.h
@@ -0,0 +1,28 @@
+#ifndef MESHLINK_PMTU_H
+#define MESHLINK_PMTU_H
+
+/*
+    pmtu.h -- header for pmtu.c
+    Copyright (C) 2020 Guus Sliepen <guus@meshlink.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 2 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, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+#define MIN_PROBE_SIZE 4
+
+extern void keepalive(struct meshlink_handle *mesh, struct node_t *n, bool traffic);
+extern void udp_probe_h(struct meshlink_handle *mesh, struct node_t *n, struct vpn_packet_t *packet, uint16_t len);
+
+#endif