Aksal/nuttx-apps
1
0
Fork 1
mirror of https://github.com/apache/nuttx-apps.git synced 2026-10-12 00:10:14 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

netutils/netlib: Add support for add/del a single IPv6 address

Browse source 
Note:
The `SIOCSIFADDR` and `SIOCDIFADDR` uses different params for `AF_INET` and `AF_INET6` (`struct ifreq` vs `struct in6_ifreq`) as defined by https://man7.org/linux/man-pages/man7/netdevice.7.html

Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
This commit is contained in:
Zhe Weng 2023-10-19 15:35:32 +08:00 • committed by Xiang Xiao
parent 8cc06ac5cf
commit 2f9d98cab2
6 changed files with 217 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

14
include/netutils/netlib.h
View file

@ -239,7 +239,21 @@ int netlib_get_ipv4netmask(FAR const char *ifname, FAR struct in_addr *addr);
int netlib_ipv4adaptor(in_addr_t destipaddr, FAR in_addr_t *srcipaddr);
#endif
/* We support multiple IPv6 addresses on a single interface.
* Recommend to use netlib_add/del_ipv6addr to manage them, by which you
* don't need to care about the slot it stored.
*
* Previous interfaces can still work, the ifname can be <eth>:<num>,
* e.g. eth0:0 stands for managing the secondary address on eth0
*/
#ifdef CONFIG_NET_IPv6
# ifdef CONFIG_NETDEV_MULTIPLE_IPv6
int netlib_add_ipv6addr(FAR const char *ifname,
FAR const struct in6_addr *addr, uint8_t preflen);
int netlib_del_ipv6addr(FAR const char *ifname,
FAR const struct in6_addr *addr, uint8_t preflen);
# endif
int netlib_get_ipv6addr(FAR const char *ifname, FAR struct in6_addr *addr);
int netlib_set_ipv6addr(FAR const char *ifname,
FAR const struct in6_addr *addr);