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apps/netutils/netlib: Add new library functions to manipulate IPv6 addresses

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This commit is contained in:
Gregory Nutt 2015-01-18 15:56:14 -06:00
parent 953c0fb069
commit 5741e70eb9
13 changed files with 482 additions and 99 deletions
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4
netutils/netlib/netlib_getifstatus.c
View File

@ -54,7 +54,7 @@
#include <apps/netutils/netlib.h>
/****************************************************************************
* Global Functions
* Public Functions
****************************************************************************/
/****************************************************************************
@ -68,7 +68,7 @@
* flags The interface flags returned by SIOCGIFFLAGS
*
* Return:
* 0 on sucess; -1 on failure
* 0 on success; -1 on failure
*
****************************************************************************/

24
netutils/netlib/netlib_getipv4addr.c
View File

@ -1,7 +1,7 @@
/****************************************************************************
* netutils/netlib/netlib_getipv4addr.c
*
* Copyright (C) 2007-2009, 2011 Gregory Nutt. All rights reserved.
* Copyright (C) 2007-2009, 2011, 2015 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@ -38,7 +38,7 @@
****************************************************************************/
#include <nuttx/config.h>
#if defined(CONFIG_NET) && CONFIG_NSOCKET_DESCRIPTORS > 0
#if defined(CONFIG_NET_IPv4) && CONFIG_NSOCKET_DESCRIPTORS > 0
#include <sys/socket.h>
#include <sys/ioctl.h>
@ -57,14 +57,14 @@
****************************************************************************/
/****************************************************************************
* Global Functions
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: netlib_get_ipv4addr
*
* Description:
* Get the network driver IP address
* Get the network driver IPv4 address
*
* Parameters:
* ifname The name of the interface to use
@ -75,13 +75,10 @@
*
****************************************************************************/
#ifdef CONFIG_NET_IPv6
int netlib_get_ipv4addr(const char *ifname, struct in6_addr *addr)
#else
int netlib_get_ipv4addr(const char *ifname, struct in_addr *addr)
#endif
int netlib_get_ipv4addr(FAR const char *ifname, FAR struct in_addr *addr)
{
int ret = ERROR;
if (ifname && addr)
{
int sockfd = socket(PF_INET, NETLIB_SOCK_IOCTL, 0);
@ -92,15 +89,10 @@ int netlib_get_ipv4addr(const char *ifname, struct in_addr *addr)
ret = ioctl(sockfd, SIOCGIFADDR, (unsigned long)&req);
if (!ret)
{
#ifdef CONFIG_NET_IPv6
FAR struct sockaddr_in6 *req_addr;
req_addr = (FAR struct sockaddr_in6 *)&req.ifr_addr;
memcpy(addr, &req_addr->sin6_addr, sizeof(struct in6_addr));
#else
FAR struct sockaddr_in *req_addr;
req_addr = (FAR struct sockaddr_in*)&req.ifr_addr;
memcpy(addr, &req_addr->sin_addr, sizeof(struct in_addr));
#endif
}
close(sockfd);
@ -110,4 +102,4 @@ int netlib_get_ipv4addr(const char *ifname, struct in_addr *addr)
return ret;
}
#endif /* CONFIG_NET && CONFIG_NSOCKET_DESCRIPTORS */
#endif /* CONFIG_NET_IPv4 && CONFIG_NSOCKET_DESCRIPTORS */

106
netutils/netlib/netlib_getipv6addr.c Normal file
View File

@ -0,0 +1,106 @@
/****************************************************************************
* netutils/netlib/netlib_getipv6addr.c
*
* Copyright (C) 2015 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#if defined(CONFIG_NET_IPv6) && CONFIG_NSOCKET_DESCRIPTORS > 0
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <string.h>
#include <errno.h>
#include <unistd.h>
#include <netinet/in.h>
#include <net/if.h>
#include <apps/netutils/netlib.h>
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: netlib_get_ipv6addr
*
* Description:
* Get the network driver IPv6 address
*
* Parameters:
* ifname The name of the interface to use
* ipaddr The location to return the IP address
*
* Return:
* 0 on success; -1 on failure
*
****************************************************************************/
int netlib_get_ipv6addr(FAR const char *ifname, FAR struct in6_addr *addr)
{
int ret = ERROR;
if (ifname && addr)
{
int sockfd = socket(PF_INET6, NETLIB_SOCK_IOCTL, 0);
if (sockfd >= 0)
{
struct lifreq req;
strncpy(req.lifr_name, ifname, IFNAMSIZ);
ret = ioctl(sockfd, SIOCGLIFADDR, (unsigned long)&req);
if (!ret)
{
FAR struct sockaddr_in6 *req_addr;
req_addr = (FAR struct sockaddr_in6 *)&req.lifr_addr;
memcpy(addr, &req_addr->sin6_addr, sizeof(struct in6_addr));
}
close(sockfd);
}
}
return ret;
}
#endif /* CONFIG_NET_IPv6 && CONFIG_NSOCKET_DESCRIPTORS */

4
netutils/netlib/netlib_getmacaddr.c
View File

@ -53,7 +53,7 @@
#include <apps/netutils/netlib.h>
/****************************************************************************
* Global Functions
* Public Functions
****************************************************************************/
/****************************************************************************
@ -67,7 +67,7 @@
* macaddr The location to return the MAC address
*
* Return:
* 0 on sucess; -1 on failure
* 0 on success; -1 on failure
*
****************************************************************************/

4
netutils/netlib/netlib_ipmsfilter.c
View File

@ -60,7 +60,7 @@
****************************************************************************/
/****************************************************************************
* Global Functions
* Public Functions
****************************************************************************/
/****************************************************************************
@ -76,7 +76,7 @@
* MCAST_EXCLUDE: Remove multicast address
*
* Return:
* 0 on sucess; Negated errno on failure
* 0 on success; Negated errno on failure
*
****************************************************************************/

37
netutils/netlib/netlib_setdripv4addr.c
View File

@ -1,7 +1,7 @@
/****************************************************************************
* netutils/netlib/netlib_setdripv4addr.c
*
* Copyright (C) 2007-2009, 2011 Gregory Nutt. All rights reserved.
* Copyright (C) 2007-2009, 2011, 2015 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@ -38,7 +38,7 @@
****************************************************************************/
#include <nuttx/config.h>
#if defined(CONFIG_NET) && CONFIG_NSOCKET_DESCRIPTORS > 0
#if defined(CONFIG_NET_IPv4) && CONFIG_NSOCKET_DESCRIPTORS > 0
#include <sys/socket.h>
#include <sys/ioctl.h>
@ -53,59 +53,48 @@
#include <apps/netutils/netlib.h>
/****************************************************************************
* Global Functions
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: netlib_set_dripv4addr
*
* Description:
* Set the default router IP address
* Set the default router IPv4 address
*
* Parameters:
* ifname The name of the interface to use
* ipaddr The address to set
*
* Return:
* 0 on sucess; -1 on failure
* 0 on success; -1 on failure
*
****************************************************************************/
#ifdef CONFIG_NET_IPv6
int netlib_set_dripv4addr(const char *ifname, const struct in6_addr *addr)
#else
int netlib_set_dripv4addr(const char *ifname, const struct in_addr *addr)
#endif
int netlib_set_dripv4addr(FAR const char *ifname,
FAR const struct in_addr *addr)
{
int ret = ERROR;
if (ifname && addr)
{
int sockfd = socket(PF_INET, NETLIB_SOCK_IOCTL, 0);
if (sockfd >= 0)
{
FAR struct sockaddr_in *inaddr;
struct ifreq req;
#ifdef CONFIG_NET_IPv6
struct sockaddr_in6 *inaddr;
#else
struct sockaddr_in *inaddr;
#endif
/* Add the device name to the request */
strncpy(req.ifr_name, ifname, IFNAMSIZ);
/* Add the INET address to the request */
#ifdef CONFIG_NET_IPv6
inaddr = (struct sockaddr_in6 *)&req.ifr_addr;
inaddr->sin_family = AF_INET6;
inaddr->sin_port = 0;
memcpy(&inaddr->sin6_addr, addr, sizeof(struct in6_addr));
#else
inaddr = (struct sockaddr_in *)&req.ifr_addr;
inaddr = (FAR struct sockaddr_in *)&req.ifr_addr;
inaddr->sin_family = AF_INET;
inaddr->sin_port = 0;
memcpy(&inaddr->sin_addr, addr, sizeof(struct in_addr));
#endif
ret = ioctl(sockfd, SIOCSIFDSTADDR, (unsigned long)&req);
close(sockfd);
}
@ -114,4 +103,4 @@ int netlib_set_dripv4addr(const char *ifname, const struct in_addr *addr)
return ret;
}
#endif /* CONFIG_NET && CONFIG_NSOCKET_DESCRIPTORS */
#endif /* CONFIG_NET_IPv4 && CONFIG_NSOCKET_DESCRIPTORS */

106
netutils/netlib/netlib_setdripv6addr.c Normal file
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@ -0,0 +1,106 @@
/****************************************************************************
* netutils/netlib/netlib_setdripv6addr.c
*
* Copyright (C) 2015 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#if defined(CONFIG_NET_IPv6) && CONFIG_NSOCKET_DESCRIPTORS > 0
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include <netinet/in.h>
#include <net/if.h>
#include <apps/netutils/netlib.h>
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: netlib_set_dripv6addr
*
* Description:
* Set the default router IP address
*
* Parameters:
* ifname The name of the interface to use
* ipaddr The address to set
*
* Return:
* 0 on success; -1 on failure
*
****************************************************************************/
int netlib_set_dripv6addr(FAR const char *ifname,
FAR const struct in6_addr *addr)
{
int ret = ERROR;
if (ifname && addr)
{
int sockfd = socket(PF_INET6, NETLIB_SOCK_IOCTL, 0);
if (sockfd >= 0)
{
FAR struct sockaddr_in6 *inaddr;
struct lifreq req;
/* Add the device name to the request */
strncpy(req.lifr_name, ifname, IFNAMSIZ);
/* Add the INET address to the request */
inaddr = (FAR struct sockaddr_in6 *)&req.lifr_addr;
inaddr->sin_family = AF_INET6;
inaddr->sin_port = 0;
memcpy(&inaddr->sin6_addr, addr, sizeof(struct in6_addr));
ret = ioctl(sockfd, SIOCSLIFDSTADDR, (unsigned long)((uintptr_t)&req));
close(sockfd);
}
}
return ret;
}
#endif /* CONFIG_NET_IPv6 && CONFIG_NSOCKET_DESCRIPTORS */

6
netutils/netlib/netlib_setifstatus.c
View File

@ -53,7 +53,7 @@
#include <apps/netutils/netlib.h>
/****************************************************************************
* Global Functions
* Public Functions
****************************************************************************/
/****************************************************************************
@ -66,7 +66,7 @@
* ifname The name of the interface to use
*
* Return:
* 0 on sucess; -1 on failure
* 0 on success; -1 on failure
*
****************************************************************************/
@ -109,7 +109,7 @@ int netlib_ifup(const char *ifname)
* ifname The name of the interface to use
*
* Return:
* 0 on sucess; -1 on failure
* 0 on success; -1 on failure
*
****************************************************************************/

37
netutils/netlib/netlib_setipv4addr.c
View File

@ -1,7 +1,7 @@
/****************************************************************************
* netutils/netlib/netlib_setipv4addr.c
*
* Copyright (C) 2007-2009, 2011 Gregory Nutt. All rights reserved.
* Copyright (C) 2007-2009, 2011, 2015 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@ -38,7 +38,7 @@
****************************************************************************/
#include <nuttx/config.h>
#if defined(CONFIG_NET) && CONFIG_NSOCKET_DESCRIPTORS > 0
#if defined(CONFIG_NET_IPv4) && CONFIG_NSOCKET_DESCRIPTORS > 0
#include <sys/socket.h>
#include <sys/ioctl.h>
@ -53,64 +53,53 @@
#include <apps/netutils/netlib.h>
/****************************************************************************
* Global Functions
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: netlib_set_ipv4addr
*
* Description:
* Set the network driver IP address
* Set the network driver IPv4 address
*
* Parameters:
* ifname The name of the interface to use
* ipaddr The address to set
*
* Return:
* 0 on sucess; -1 on failure
* 0 on success; -1 on failure
*
****************************************************************************/
#ifdef CONFIG_NET_IPv6
int netlib_set_ipv4addr(const char *ifname, const struct in6_addr *addr)
#else
int netlib_set_ipv4addr(const char *ifname, const struct in_addr *addr)
#endif
int netlib_set_ipv4addr(FAR const char *ifname, FAR const struct in_addr *addr)
{
int ret = ERROR;
if (ifname && addr)
{
int sockfd = socket(PF_INET, NETLIB_SOCK_IOCTL, 0);
if (sockfd >= 0)
{
FAR struct sockaddr_in *inaddr;
struct ifreq req;
#ifdef CONFIG_NET_IPv6
struct sockaddr_in6 *inaddr;
#else
struct sockaddr_in *inaddr;
#endif
/* Add the device name to the request */
strncpy(req.ifr_name, ifname, IFNAMSIZ);
/* Add the INET address to the request */
#ifdef CONFIG_NET_IPv6
inaddr = (struct sockaddr_in6 *)&req.ifr_addr;
inaddr->sin_family = AF_INET6;
inaddr->sin_port = 0;
memcpy(&inaddr->sin6_addr, addr, sizeof(struct in6_addr));
#else
inaddr = (struct sockaddr_in *)&req.ifr_addr;
inaddr = (FAR struct sockaddr_in *)&req.ifr_addr;
inaddr->sin_family = AF_INET;
inaddr->sin_port = 0;
memcpy(&inaddr->sin_addr, addr, sizeof(struct in_addr));
#endif
ret = ioctl(sockfd, SIOCSIFADDR, (unsigned long)&req);
close(sockfd);
}
}
return ret;
}
#endif /* CONFIG_NET && CONFIG_NSOCKET_DESCRIPTORS */
#endif /* CONFIG_NET_IPv4 && CONFIG_NSOCKET_DESCRIPTORS */

38
netutils/netlib/netlib_setipv4netmask.c
View File

@ -1,7 +1,7 @@
/****************************************************************************
* netutils/netlib/netlib_setipv4netmask.c
*
* Copyright (C) 2007-2009, 2011 Gregory Nutt. All rights reserved.
* Copyright (C) 2007-2009, 2011, 2015 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@ -38,7 +38,7 @@
****************************************************************************/
#include <nuttx/config.h>
#if defined(CONFIG_NET) && CONFIG_NSOCKET_DESCRIPTORS > 0
#if defined(CONFIG_NET_IPv4) && CONFIG_NSOCKET_DESCRIPTORS > 0
#include <sys/socket.h>
#include <sys/ioctl.h>
@ -52,64 +52,54 @@
#include <apps/netutils/netlib.h>
/****************************************************************************
* Global Functions
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: netlib_set_ipv4netmask
*
* Description:
* Set the netmask
* Set the PIv4 netmask
*
* Parameters:
* ifname The name of the interface to use
* ipaddr The address to set
*
* Return:
* 0 on sucess; -1 on failure
* 0 on success; -1 on failure
*
****************************************************************************/
#ifdef CONFIG_NET_IPv6
int netlib_set_ipv4netmask(const char *ifname, const struct in6_addr *addr)
#else
int netlib_set_ipv4netmask(const char *ifname, const struct in_addr *addr)
#endif
int netlib_set_ipv4netmask(FAR const char *ifname,
FAR const struct in_addr *addr)
{
int ret = ERROR;
if (ifname && addr)
{
int sockfd = socket(PF_INET, NETLIB_SOCK_IOCTL, 0);
if (sockfd >= 0)
{
FAR struct sockaddr_in *inaddr;
struct ifreq req;
#ifdef CONFIG_NET_IPv6
struct sockaddr_in6 *inaddr;
#else
struct sockaddr_in *inaddr;
#endif
/* Add the device name to the request */
strncpy(req.ifr_name, ifname, IFNAMSIZ);
/* Add the INET address to the request */
#ifdef CONFIG_NET_IPv6
inaddr = (struct sockaddr_in6 *)&req.ifr_addr;
inaddr->sin_family = AF_INET6;
inaddr->sin_port = 0;
memcpy(&inaddr->sin6_addr, addr, sizeof(struct in6_addr));
#else
inaddr = (struct sockaddr_in *)&req.ifr_addr;
inaddr = (FAR struct sockaddr_in *)&req.ifr_addr;
inaddr->sin_family = AF_INET;
inaddr->sin_port = 0;
memcpy(&inaddr->sin_addr, addr, sizeof(struct in_addr));
#endif
ret = ioctl(sockfd, SIOCSIFNETMASK, (unsigned long)&req);
close(sockfd);
}
}
return ret;
}
#endif /* CONFIG_NET && CONFIG_NSOCKET_DESCRIPTORS */
#endif /* CONFIG_NET_IPv4 && CONFIG_NSOCKET_DESCRIPTORS */

106
netutils/netlib/netlib_setipv6addr.c Normal file
View File

@ -0,0 +1,106 @@
/****************************************************************************
* netutils/netlib/netlib_setipv6addr.c
*
* Copyright (C) 2015 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#if defined(CONFIG_NET_IPv6) && CONFIG_NSOCKET_DESCRIPTORS > 0
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include <netinet/in.h>
#include <net/if.h>
#include <apps/netutils/netlib.h>
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: netlib_set_ipv6addr
*
* Description:
* Set the network driver IPv6 address
*
* Parameters:
* ifname The name of the interface to use
* ipaddr The address to set
*
* Return:
* 0 on success; -1 on failure
*
****************************************************************************/
int netlib_set_ipv6addr(FAR const char *ifname,
FAR const struct in6_addr *addr)
{
int ret = ERROR;
if (ifname && addr)
{
int sockfd = socket(PF_INET6, NETLIB_SOCK_IOCTL, 0);
if (sockfd >= 0)
{
FAR struct sockaddr_in6 *inaddr;
struct lifreq req;
/* Add the device name to the request */
strncpy(req.lifr_name, ifname, IFNAMSIZ);
/* Add the INET address to the request */
inaddr = (FAR struct sockaddr_in6 *)&req.lifr_addr;
inaddr->sin_family = AF_INET6;
inaddr->sin_port = 0;
memcpy(&inaddr->sin6_addr, addr, sizeof(struct in6_addr));
ret = ioctl(sockfd, SIOCSLIFADDR, ((unsigned long)(uintptr_t)&req));
close(sockfd);
}
}
return ret;
}
#endif /* CONFIG_NET_IPv6 && CONFIG_NSOCKET_DESCRIPTORS */

105
netutils/netlib/netlib_setipv6netmask.c Normal file
View File

@ -0,0 +1,105 @@
/****************************************************************************
* netutils/netlib/netlib_setipv6netmask.c
*
* Copyright (C) 2015 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#if defined(CONFIG_NET_IPv6) && CONFIG_NSOCKET_DESCRIPTORS > 0
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include <netinet/in.h>
#include <net/if.h>
#include <apps/netutils/netlib.h>
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: netlib_set_ipv6netmask
*
* Description:
* Set the netmask
*
* Parameters:
* ifname The name of the interface to use
* ipaddr The address to set
*
* Return:
* 0 on success; -1 on failure
*
****************************************************************************/
int netlib_set_ipv6netmask(FAR const char *ifname,
FAR const struct in6_addr *addr)
{
int ret = ERROR;
if (ifname && addr)
{
int sockfd = socket(PF_INET6, NETLIB_SOCK_IOCTL, 0);
if (sockfd >= 0)
{
FAR struct sockaddr_in6 *inaddr;
struct lifreq req;
/* Add the device name to the request */
strncpy(req.lifr_name, ifname, IFNAMSIZ);
/* Add the INET address to the request */
inaddr = (FAR struct sockaddr_in6 *)&req.lifr_addr;
inaddr->sin_family = AF_INET6;
inaddr->sin_port = 0;
memcpy(&inaddr->sin6_addr, addr, sizeof(struct in6_addr));
ret = ioctl(sockfd, SIOCSLIFNETMASK, (unsigned long)((uintptr_t)&req));
close(sockfd);
}
}
return ret;
}
#endif /* CONFIG_NET_IPv6 && CONFIG_NSOCKET_DESCRIPTORS */

4
netutils/netlib/netlib_setmacaddr.c
View File

@ -63,7 +63,7 @@
#endif
/****************************************************************************
* Global Functions
* Public Functions
****************************************************************************/
/****************************************************************************
@ -77,7 +77,7 @@
* macaddr MAC address to set, size must be IFHWADDRLEN
*
* Return:
* 0 on sucess; -1 on failure
* 0 on success; -1 on failure
*
****************************************************************************/