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bug #52893: Add 'old_stat' save in LWIP_NSC_IPV6_ADDR_STATE_CHANGED callback message

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This commit is contained in:
goldsimon 2018-01-25 13:05:33 +01:00
parent fe2c249fb7
commit 6606c4013f
2 changed files with 10 additions and 8 deletions
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4
src/core/netif.c
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@ -1404,17 +1404,17 @@ netif_ip6_addr_set_state(struct netif *netif, s8_t addr_idx, u8_t state)
/* address state has changed -> call the callback function */
NETIF_STATUS_CALLBACK(netif);
}
}
#if LWIP_NETIF_EXT_STATUS_CALLBACK
{
netif_ext_callback_args_t args;
args.ipv6_addr_state_changed.addr_index = addr_idx;
args.ipv6_addr_state_changed.old_state = old_state;
args.ipv6_addr_state_changed.address = netif_ip_addr6(netif, addr_idx);
netif_invoke_ext_callback(netif, LWIP_NSC_IPV6_ADDR_STATE_CHANGED, &args);
}
#endif
}
LWIP_DEBUGF(NETIF_DEBUG | LWIP_DBG_TRACE | LWIP_DBG_STATE, ("netif: IPv6 address %d of interface %c%c set to %s/0x%"X8_F"\n",
addr_idx, netif->name[0], netif->name[1], ip6addr_ntoa(netif_ip6_addr(netif, addr_idx)),
netif_ip6_addr_state(netif, addr_idx)));

2
src/include/lwip/netif.h
View File

@ -598,6 +598,8 @@ typedef union
{
/** Index of affected IPv6 address */
s8_t addr_index;
/** Old IPv6 address state */
u8_t old_state;
/** Affected IPv6 address */
const ip_addr_t* address;
} ipv6_addr_state_changed;