diff options
Diffstat (limited to 'hurd/pfinet.defs')
| -rw-r--r-- | hurd/pfinet.defs | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/hurd/pfinet.defs b/hurd/pfinet.defs new file mode 100644 index 00000000..11a6e64d --- /dev/null +++ b/hurd/pfinet.defs @@ -0,0 +1,82 @@ +/* Definitions for pfinet-specific calls + Copyright (C) 1996 Free Software Foundation + +This file is part of the GNU Hurd. + +The GNU Hurd 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, or (at your option) +any later version. + +The GNU Hurd 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 the GNU Hurd; see the file COPYING. If not, write to +the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ + +subsystem pfinet 21000; + +#include <hurd/hurd_types.defs> + +INTR_INTERFACE + +/* Add a route entry for DESTINATION through GATEWAY. All outgoing IP + addresses A for which (A & MASK) == DESTINATION will be directed + through GATEWAY. What BSD calls `host routes' are just where + MASK is all one bits. */ +routine pfinet_add_route ( + socket_t ignored; + int gateway; + int destination; + int mask); + +/* Delete a route entry; the parameters much exactly match a preceding + pfinet_add_route call. */ +routine pfinet_delete_route ( + socket_t ignored; + int gateway; + int destination; + int mask); + +/* Return the current contents of the routing table. GATEWAY, + DESTINATION, MASK, REDIRECT, and WIRED are parallel arrays with one element + each for each route. GATEWAY, DESTINATION, and MASK refer to the + parameters of the pfinet_add_route call. REDIRECT is set for + internally generated routes. WIRED is set for permanent routes + associated with live interfaces. */ +routine pfinet_get_routes ( + socket_t ignored; + intarray_t gateway; + intarray_t destination; + intarray_t mask; + data_t redirect; + data_t wired); + +/* Add a new interface specification. NAME is the kernel device name + corresponding to the interface. ADDR is our address on that + interface. DEST is the address of the peers we can talk to on the + interface, such that if (X & MASK) == DEST for some address X, + then it should be directly reachable on this interface. + A wired routing entry will be added for this interface. */ +routine pfinet_add_interface ( + socket_t ignored; + string_t name; + int addr; + int dest; + int mask; + int type); + +/* Delete an interface specification. The parameters must exactly + match those of a preceding pfinet_add_interface call. */ +routine pfinet_delete_interface ( + socket_t ignored; + string_t name; + int addr; + int dest; + int mask; + int type); + + |