babeld/kernel.h

   1 // SPDX-License-Identifier: MIT
   2 /*
   3 Copyright (c) 2007, 2008 by Juliusz Chroboczek
   4 */
   5
   6 #ifndef BABEL_KERNEL_H
   7 #define BABEL_KERNEL_H
   8
   9 #include <netinet/in.h>
  10 #include "babel_main.h"
  11 #include "if.h"
  12
  13 #define KERNEL_INFINITY 0xFFFF
  14
  15 enum babel_kernel_routes {
  16     ROUTE_FLUSH,
  17     ROUTE_ADD,
  18     ROUTE_MODIFY,
  19 };
  20
  21 int kernel_interface_operational(struct interface *interface);
  22 int kernel_interface_mtu(struct interface *interface);
  23 int kernel_interface_wireless(struct interface *interface);
  24 int kernel_route(enum babel_kernel_routes operation, const unsigned char *dest,
  25                  unsigned short plen, const unsigned char *gate, int ifindex,
  26                  unsigned int metric, const unsigned char *newgate,
  27                  int newifindex, unsigned int newmetric);
  28 int if_eui64(int ifindex, unsigned char *eui);
  29 void gettime(struct timeval *tv);
  30 int read_random_bytes(void *buf, size_t len);
  31
  32 #endif /* BABEL_KERNEL_H */