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PPP, improved IPv6 address setting
Now setting IPv6 addresses in sif6addr() instead of sif6up(), removed the useless copy of addresses.
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parent
3027a7d7e2
commit
c966a538fb
@ -1009,9 +1009,12 @@ int sifdown(ppp_pcb *pcb) {
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* sif6addr - Config the interface with an IPv6 link-local address
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*/
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int sif6addr(ppp_pcb *pcb, eui64_t our_eui64, eui64_t his_eui64) {
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ip6_addr_t ip6;
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LWIP_UNUSED_ARG(his_eui64);
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IN6_LLADDR_FROM_EUI64(pcb->addrs.our6_ipaddr, our_eui64);
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IN6_LLADDR_FROM_EUI64(pcb->addrs.his6_ipaddr, his_eui64);
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IN6_LLADDR_FROM_EUI64(ip6, our_eui64);
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ip6_addr_copy(pcb->netif->ip6_addr[0], ip6);
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/* FIXME: add IPv6 static neighbor using his_eui64 */
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return 1;
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}
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@ -1020,12 +1023,10 @@ int sif6addr(ppp_pcb *pcb, eui64_t our_eui64, eui64_t his_eui64) {
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* cif6addr - Remove IPv6 address from interface
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*/
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int cif6addr(ppp_pcb *pcb, eui64_t our_eui64, eui64_t his_eui64) {
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LWIP_UNUSED_ARG(our_eui64);
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LWIP_UNUSED_ARG(his_eui64);
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ip6_addr_set_zero(&pcb->addrs.our6_ipaddr);
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ip6_addr_set_zero(&pcb->addrs.his6_ipaddr);
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ip6_addr_set_zero(&pcb->netif->ip6_addr[0]);
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return 1;
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}
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@ -1034,7 +1035,6 @@ int cif6addr(ppp_pcb *pcb, eui64_t our_eui64, eui64_t his_eui64) {
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*/
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int sif6up(ppp_pcb *pcb) {
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ip6_addr_copy(pcb->netif->ip6_addr[0], pcb->addrs.our6_ipaddr);
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netif_ip6_addr_set_state(pcb->netif, 0, IP6_ADDR_PREFERRED);
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pcb->if6_up = 1;
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