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Diffstat (limited to 'zebra/ipforward_solaris.c')
| -rw-r--r-- | zebra/ipforward_solaris.c | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/zebra/ipforward_solaris.c b/zebra/ipforward_solaris.c deleted file mode 100644 index 3d6a29bec6..0000000000 --- a/zebra/ipforward_solaris.c +++ /dev/null @@ -1,156 +0,0 @@ -/* - * ipforward value get function for solaris. - * Copyright (C) 1997 Kunihiro Ishiguro - * - * This file is part of GNU Zebra. - * - * GNU Zebra 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. - * - * GNU Zebra 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; see the file COPYING; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <zebra.h> - -#ifdef SUNOS_5 - -#include "log.h" -#include "prefix.h" -#include "lib_errors.h" - -#include "privs.h" -#include "zebra/ipforward.h" -#include "zebra/zebra_errors.h" - -/* -** Solaris should define IP_DEV_NAME in <inet/ip.h>, but we'll save -** configure.in changes for another day. We can use the same device -** for both IPv4 and IPv6. -*/ -/* #include <inet/ip.h> */ -#ifndef IP_DEV_NAME -#define IP_DEV_NAME "/dev/ip" -#endif - - -extern struct zebra_privs_t zserv_privs; - -/* This is a limited ndd style function that operates one integer -** value only. Errors return -1. ND_SET commands return 0 on -** success. ND_GET commands return the value on success (which could -** be -1 and be confused for an error). The parameter is the string -** name of the parameter being referenced. -*/ - -static int solaris_nd(const int cmd, const char *parameter, const int value) -{ -#define ND_BUFFER_SIZE 1024 - int fd; - char nd_buf[ND_BUFFER_SIZE]; - struct strioctl strioctl; - const char *device = IP_DEV_NAME; - int retval; - memset(nd_buf, '\0', ND_BUFFER_SIZE); - /* - ** ND_SET takes a NULL delimited list of strings further terminated - ** buy a NULL. ND_GET returns a list in a similar layout, although - ** here we only use the first result. - */ - if (cmd == ND_SET) - snprintf(nd_buf, ND_BUFFER_SIZE, "%s%c%d%c", parameter, '\0', - value, '\0'); - else if (cmd == ND_GET) - snprintf(nd_buf, ND_BUFFER_SIZE, "%s", parameter); - else { - flog_err_sys(EC_LIB_SYSTEM_CALL, - "internal error - inappropriate command given to solaris_nd()%s:%d", - __FILE__, __LINE__); - return -1; - } - - strioctl.ic_cmd = cmd; - strioctl.ic_timout = 0; - strioctl.ic_len = ND_BUFFER_SIZE; - strioctl.ic_dp = nd_buf; - - frr_with_privs(&zserv_privs) { - if ((fd = open(device, O_RDWR)) < 0) { - flog_err_sys(EC_LIB_SYSTEM_CALL, - "failed to open device %s - %s", device, - safe_strerror(errno)); - return -1; - } - if (ioctl(fd, I_STR, &strioctl) < 0) { - close(fd); - flog_err_sys(EC_LIB_SYSTEM_CALL, - "ioctl I_STR failed on device %s - %s", - device, safe_strerror(errno)); - return -1; - } - close(fd); - } - - if (cmd == ND_GET) { - errno = 0; - retval = atoi(nd_buf); - if (errno) { - zlog_debug( - "failed to convert returned value to integer - %s", - safe_strerror(errno)); - retval = -1; - } - } else { - retval = 0; - } - return retval; -} - -static int solaris_nd_set(const char *parameter, const int value) -{ - return solaris_nd(ND_SET, parameter, value); -} -static int solaris_nd_get(const char *parameter) -{ - return solaris_nd(ND_GET, parameter, 0); -} -int ipforward(void) -{ - return solaris_nd_get("ip_forwarding"); -} - -int ipforward_on(void) -{ - (void)solaris_nd_set("ip_forwarding", 1); - return ipforward(); -} - -int ipforward_off(void) -{ - (void)solaris_nd_set("ip_forwarding", 0); - return ipforward(); -} -int ipforward_ipv6(void) -{ - return solaris_nd_get("ip6_forwarding"); -} -int ipforward_ipv6_on(void) -{ - (void)solaris_nd_set("ip6_forwarding", 1); - return ipforward_ipv6(); -} -int ipforward_ipv6_off(void) -{ - (void)solaris_nd_set("ip6_forwarding", 0); - return ipforward_ipv6(); -} - -#endif /* SUNOS_5 */ |