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IPv6 address handling
[Network interface (NETIF)]
Functions | |
| void | netif_ip6_addr_set (struct netif *netif, s8_t addr_idx, const ip6_addr_t *addr6) |
| Change an IPv6 address of a network interface. | |
| void | netif_ip6_addr_set_state (struct netif *netif, s8_t addr_idx, u8_t state) |
| Change the state of an IPv6 address of a network interface (INVALID, TEMPTATIVE, PREFERRED, DEPRECATED, where TEMPTATIVE includes the number of checks done, see ip6_addr.h) | |
| void | netif_create_ip6_linklocal_address (struct netif *netif, u8_t from_mac_48bit) |
| Create a link-local IPv6 address on a netif (stored in slot 0) | |
| err_t | netif_add_ip6_address (struct netif *netif, const ip6_addr_t *ip6addr, s8_t *chosen_idx) |
| This function allows for the easy addition of a new IPv6 address to an interface. | |
Function Documentation
| err_t netif_add_ip6_address | ( | struct netif * | netif, |
| const ip6_addr_t * | ip6addr, | ||
| s8_t * | chosen_idx | ||
| ) |
This function allows for the easy addition of a new IPv6 address to an interface.
It takes care of finding an empty slot and then sets the address tentative (to make sure that all the subsequent processing happens).
- Parameters:
-
netif netif to add the address on ip6addr address to add chosen_idx if != NULL, the chosen IPv6 address index will be stored here
Definition at line 1228 of file lwip_netif.c.
| void netif_create_ip6_linklocal_address | ( | struct netif * | netif, |
| u8_t | from_mac_48bit | ||
| ) |
Create a link-local IPv6 address on a netif (stored in slot 0)
- Parameters:
-
netif the netif to create the address on from_mac_48bit if != 0, assume hwadr is a 48-bit MAC address (std conversion) if == 0, use hwaddr directly as interface ID
Definition at line 1174 of file lwip_netif.c.
| void netif_ip6_addr_set | ( | struct netif * | netif, |
| s8_t | addr_idx, | ||
| const ip6_addr_t * | addr6 | ||
| ) |
Change an IPv6 address of a network interface.
- Parameters:
-
netif the network interface to change addr_idx index of the IPv6 address addr6 the new IPv6 address
- Note:
- call netif_ip6_addr_set_state() to set the address valid/temptative
Definition at line 1018 of file lwip_netif.c.
| void netif_ip6_addr_set_state | ( | struct netif * | netif, |
| s8_t | addr_idx, | ||
| u8_t | state | ||
| ) |
Change the state of an IPv6 address of a network interface (INVALID, TEMPTATIVE, PREFERRED, DEPRECATED, where TEMPTATIVE includes the number of checks done, see ip6_addr.h)
- Parameters:
-
netif the network interface to change addr_idx index of the IPv6 address state the new IPv6 address state
Definition at line 1090 of file lwip_netif.c.
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