diff options
Diffstat (limited to 'src/ipcpd/normal/pol/flat.c')
-rw-r--r-- | src/ipcpd/normal/pol/flat.c | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/src/ipcpd/normal/pol/flat.c b/src/ipcpd/normal/pol/flat.c deleted file mode 100644 index 157885f9..00000000 --- a/src/ipcpd/normal/pol/flat.c +++ /dev/null @@ -1,87 +0,0 @@ -/* - * Ouroboros - Copyright (C) 2016 - 2019 - * - * Policy for flat addresses in a distributed way - * - * Dimitri Staessens <[email protected]> - * Sander Vrijders <[email protected]> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * 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., http://www.fsf.org/about/contact/. - */ - -#if defined(__linux__) || defined(__CYGWIN__) -#define _DEFAULT_SOURCE -#else -#define _POSIX_C_SOURCE 200112L -#endif - -#define OUROBOROS_PREFIX "flat-addr-auth" - -#include <ouroboros/logs.h> -#include <ouroboros/errno.h> -#include <ouroboros/time_utils.h> -#include <ouroboros/utils.h> - -#include "ipcp.h" -#include "flat.h" - -#include <time.h> -#include <stdlib.h> -#include <math.h> -#include <string.h> -#include <assert.h> - -#define NAME_LEN 8 - -struct { - uint8_t addr_size; -} flat; - -#define INVALID_ADDRESS 0 - -struct pol_addr_auth_ops flat_ops = { - .init = flat_init, - .fini = flat_fini, - .address = flat_address -}; - -int flat_init(const void * info) -{ - flat.addr_size = *((uint8_t *) info); - - if (flat.addr_size != 4) { - log_err("Flat address policy mandates 4 byte addresses."); - return -1; - } - - return 0; -} - -int flat_fini(void) -{ - return 0; -} - -uint64_t flat_address(void) -{ - struct timespec t; - uint32_t addr; - - clock_gettime(CLOCK_REALTIME, &t); - srand(t.tv_nsec); - - addr = (rand() % (RAND_MAX - 1) + 1) & 0xFFFFFFFF; - - return addr; -} |