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If the function is made none blocking, it is possible to set a hook function to advertise the application when the address configuration process has finished. The API function NetIPv6_CfgAddrHookSet can be used to set the hook function. Refer to section IPv6 Static Address Configuration Hook Function for all the details on the hook function format and usage. Listing - Non-Blocking IPv6 Address Configuration Example shows an example of a non-blocking IPv6 static address configuration.
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| #Listing - Non-Blocking IPv6 Address Configuration Example |
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| #Listing - Non-Blocking IPv6 Address Configuration Example |
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| Code Block |
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| language | cpp |
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| theme | Confluence |
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| firstline | 1 |
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| title | Listing - Non-Blocking IPv6 Address Configuration Example |
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| linenumbers | true |
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CPU_BOOLEAN cfg_success;
NET_IPv6_ADDR ipv6_addr;
NET_FLAGS ipv6_flags;
NET_ERR err;
(void)NetASCII_Str_to_IP((CPU_CHAR *)"fe80::1111:1111", /* Convert IPv6 string address to 128 bit address. */
&ipv6_addr,
NET_IPv6_ADDR_SIZE,
&err);
NetIPv6_AddrAutoCfgHookSet(if_nbr, /* Set hook function to received addr cfg result. */
&App_AddrCfgResult, /* TODO update pointer to hook fnct implemented in App. */
&err);
ipv6_flags = 0;
DEF_BIT_CLR(ipv6_flags, NET_IPv6_FLAG_BLOCK_EN); /* Set Address Configuration as non-blocking. */
DEF_BIT_SET(ipv6_flags, NET_IPv6_FLAG_DAD_EN); /* Enable DAD with Address Configuration. */
cfg_success = NetIPv6_CfgAddrAdd(if_nbr, /* Add a statically-configured IPv6 host address to ... */
&ipv6_addr, /* ... the interface. */
64,
ipv6_flags,
&err); |
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