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net: remove ipv6_addr_copy()

Browse source 
C assignment can handle struct in6_addr copying.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Alexey Dobriyan 2011-11-21 03:39:03 +00:00 • committed by David S. Miller
parent 40ba84993d
commit 4e3fd7a06d
66 changed files with 288 additions and 315 deletions
Download patch file Download diff file Expand all files Collapse all files

10
net/ipv6/raw.c
View file

@ -299,9 +299,9 @@ static int rawv6_bind(struct sock *sk, struct sockaddr *uaddr, int addr_len)
}
inet->inet_rcv_saddr = inet->inet_saddr = v4addr;
ipv6_addr_copy(&np->rcv_saddr, &addr->sin6_addr);
np->rcv_saddr = addr->sin6_addr;
if (!(addr_type & IPV6_ADDR_MULTICAST))
ipv6_addr_copy(&np->saddr, &addr->sin6_addr);
np->saddr = addr->sin6_addr;
err = 0;
out_unlock:
rcu_read_unlock();
@ -495,7 +495,7 @@ static int rawv6_recvmsg(struct kiocb *iocb, struct sock *sk,
if (sin6) {
sin6->sin6_family = AF_INET6;
sin6->sin6_port = 0;
ipv6_addr_copy(&sin6->sin6_addr, &ipv6_hdr(skb)->saddr);
sin6->sin6_addr = ipv6_hdr(skb)->saddr;
sin6->sin6_flowinfo = 0;
sin6->sin6_scope_id = 0;
if (ipv6_addr_type(&sin6->sin6_addr) & IPV6_ADDR_LINKLOCAL)
@ -846,11 +846,11 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk,
goto out;
if (!ipv6_addr_any(daddr))
ipv6_addr_copy(&fl6.daddr, daddr);
fl6.daddr = *daddr;
else
fl6.daddr.s6_addr[15] = 0x1; /* :: means loopback (BSD'ism) */
if (ipv6_addr_any(&fl6.saddr) && !ipv6_addr_any(&np->saddr))
ipv6_addr_copy(&fl6.saddr, &np->saddr);
fl6.saddr = np->saddr;
final_p = fl6_update_dst(&fl6, opt, &final);