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patch #7328: Autoip: ETHADDR16_COPY can be used

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goldsimon 2010-11-22 17:35:57 +00:00
parent 231a6cecb4
commit b49cf5e7a2
1 changed files with 1 additions and 6 deletions
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7
src/core/ipv4/autoip.c
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@ -494,12 +494,7 @@ autoip_arp_reply(struct netif *netif, struct etharp_hdr *hdr)
*/
ip_addr_t sipaddr, dipaddr;
struct eth_addr netifaddr;
netifaddr.addr[0] = netif->hwaddr[0];
netifaddr.addr[1] = netif->hwaddr[1];
netifaddr.addr[2] = netif->hwaddr[2];
netifaddr.addr[3] = netif->hwaddr[3];
netifaddr.addr[4] = netif->hwaddr[4];
netifaddr.addr[5] = netif->hwaddr[5];
ETHADDR16_COPY(netifaddr.addr, netif->hwaddr);
/* Copy struct ip_addr2 to aligned ip_addr, to support compilers without
* structure packing (not using structure copy which breaks strict-aliasing rules).