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IPv6: use ipv6_addr_set_v4mapped()

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Might as well use the ipv6_addr_set_v4mapped() inline we created last
year.

Signed-off-by: Brian Haley <brian.haley@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Brian Haley
2009-10-07 13:58:25 -07:00
committed by David S. Miller
parent 86c36ce45d
commit b301e82cf8
5 changed files with 21 additions and 34 deletions
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4
net/ipv6/udp.c
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@ -265,8 +265,8 @@ try_again:
sin6->sin6_scope_id = 0;
if (is_udp4)
ipv6_addr_set(&sin6->sin6_addr, 0, 0,
htonl(0xffff), ip_hdr(skb)->saddr);
ipv6_addr_set_v4mapped(ip_hdr(skb)->saddr,
&sin6->sin6_addr);
else {
ipv6_addr_copy(&sin6->sin6_addr,
&ipv6_hdr(skb)->saddr);