net: remove ipv6_addr_copy()

[cascardo/linux.git] / net / ipv6 / tcp_ipv6.c

diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 36131d1..fd98dd0 100644 (file)
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -153,7 +153,7 @@ static int tcp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
                        flowlabel = fl6_sock_lookup(sk, fl6.flowlabel);
                        if (flowlabel == NULL)
                                return -EINVAL;
-                       ipv6_addr_copy(&usin->sin6_addr, &flowlabel->dst);
+                       usin->sin6_addr = flowlabel->dst;
                        fl6_sock_release(flowlabel);
                }
        }
@@ -195,7 +195,7 @@ static int tcp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
                tp->write_seq = 0;
        }
 
-       ipv6_addr_copy(&np->daddr, &usin->sin6_addr);
+       np->daddr = usin->sin6_addr;
        np->flow_label = fl6.flowlabel;
 
        /*
@@ -244,9 +244,8 @@ static int tcp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
                saddr = &np->rcv_saddr;
 
        fl6.flowi6_proto = IPPROTO_TCP;
-       ipv6_addr_copy(&fl6.daddr, &np->daddr);
-       ipv6_addr_copy(&fl6.saddr,
-                      (saddr ? saddr : &np->saddr));
+       fl6.daddr = np->daddr;
+       fl6.saddr = saddr ? *saddr : np->saddr;
        fl6.flowi6_oif = sk->sk_bound_dev_if;
        fl6.flowi6_mark = sk->sk_mark;
        fl6.fl6_dport = usin->sin6_port;
@@ -264,11 +263,11 @@ static int tcp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
 
        if (saddr == NULL) {
                saddr = &fl6.saddr;
-               ipv6_addr_copy(&np->rcv_saddr, saddr);
+               np->rcv_saddr = *saddr;
        }
 
        /* set the source address */
-       ipv6_addr_copy(&np->saddr, saddr);
+       np->saddr = *saddr;
        inet->inet_rcv_saddr = LOOPBACK4_IPV6;
 
        sk->sk_gso_type = SKB_GSO_TCPV6;
@@ -398,8 +397,8 @@ static void tcp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
                         */
                        memset(&fl6, 0, sizeof(fl6));
                        fl6.flowi6_proto = IPPROTO_TCP;
-                       ipv6_addr_copy(&fl6.daddr, &np->daddr);
-                       ipv6_addr_copy(&fl6.saddr, &np->saddr);
+                       fl6.daddr = np->daddr;
+                       fl6.saddr = np->saddr;
                        fl6.flowi6_oif = sk->sk_bound_dev_if;
                        fl6.flowi6_mark = sk->sk_mark;
                        fl6.fl6_dport = inet->inet_dport;
@@ -489,8 +488,8 @@ static int tcp_v6_send_synack(struct sock *sk, struct request_sock *req,
 
        memset(&fl6, 0, sizeof(fl6));
        fl6.flowi6_proto = IPPROTO_TCP;
-       ipv6_addr_copy(&fl6.daddr, &treq->rmt_addr);
-       ipv6_addr_copy(&fl6.saddr, &treq->loc_addr);
+       fl6.daddr = treq->rmt_addr;
+       fl6.saddr = treq->loc_addr;
        fl6.flowlabel = 0;
        fl6.flowi6_oif = treq->iif;
        fl6.flowi6_mark = sk->sk_mark;
@@ -512,7 +511,7 @@ static int tcp_v6_send_synack(struct sock *sk, struct request_sock *req,
        if (skb) {
                __tcp_v6_send_check(skb, &treq->loc_addr, &treq->rmt_addr);
 
-               ipv6_addr_copy(&fl6.daddr, &treq->rmt_addr);
+               fl6.daddr = treq->rmt_addr;
                err = ip6_xmit(sk, skb, &fl6, opt, np->tclass);
                err = net_xmit_eval(err);
        }
@@ -617,8 +616,7 @@ static int tcp_v6_md5_do_add(struct sock *sk, const struct in6_addr *peer,
                        tp->md5sig_info->alloced6++;
                }
 
-               ipv6_addr_copy(&tp->md5sig_info->keys6[tp->md5sig_info->entries6].addr,
-                              peer);
+               tp->md5sig_info->keys6[tp->md5sig_info->entries6].addr = *peer;
                tp->md5sig_info->keys6[tp->md5sig_info->entries6].base.key = newkey;
                tp->md5sig_info->keys6[tp->md5sig_info->entries6].base.keylen = newkeylen;
 
@@ -750,8 +748,8 @@ static int tcp_v6_md5_hash_pseudoheader(struct tcp_md5sig_pool *hp,
 
        bp = &hp->md5_blk.ip6;
        /* 1. TCP pseudo-header (RFC2460) */
-       ipv6_addr_copy(&bp->saddr, saddr);
-       ipv6_addr_copy(&bp->daddr, daddr);
+       bp->saddr = *saddr;
+       bp->daddr = *daddr;
        bp->protocol = cpu_to_be32(IPPROTO_TCP);
        bp->len = cpu_to_be32(nbytes);
 
@@ -1039,8 +1037,8 @@ static void tcp_v6_send_response(struct sk_buff *skb, u32 seq, u32 ack, u32 win,
 #endif
 
        memset(&fl6, 0, sizeof(fl6));
-       ipv6_addr_copy(&fl6.daddr, &ipv6_hdr(skb)->saddr);
-       ipv6_addr_copy(&fl6.saddr, &ipv6_hdr(skb)->daddr);
+       fl6.daddr = ipv6_hdr(skb)->saddr;
+       fl6.saddr = ipv6_hdr(skb)->daddr;
 
        buff->ip_summed = CHECKSUM_PARTIAL;
        buff->csum = 0;
@@ -1250,8 +1248,8 @@ static int tcp_v6_conn_request(struct sock *sk, struct sk_buff *skb)
        tcp_openreq_init(req, &tmp_opt, skb);
 
        treq = inet6_rsk(req);
-       ipv6_addr_copy(&treq->rmt_addr, &ipv6_hdr(skb)->saddr);
-       ipv6_addr_copy(&treq->loc_addr, &ipv6_hdr(skb)->daddr);
+       treq->rmt_addr = ipv6_hdr(skb)->saddr;
+       treq->loc_addr = ipv6_hdr(skb)->daddr;
        if (!want_cookie || tmp_opt.tstamp_ok)
                TCP_ECN_create_request(req, tcp_hdr(skb));
 
@@ -1380,7 +1378,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
 
                ipv6_addr_set_v4mapped(newinet->inet_saddr, &newnp->saddr);
 
-               ipv6_addr_copy(&newnp->rcv_saddr, &newnp->saddr);
+               newnp->rcv_saddr = newnp->saddr;
 
                inet_csk(newsk)->icsk_af_ops = &ipv6_mapped;
                newsk->sk_backlog_rcv = tcp_v4_do_rcv;
@@ -1444,9 +1442,9 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
 
        memcpy(newnp, np, sizeof(struct ipv6_pinfo));
 
-       ipv6_addr_copy(&newnp->daddr, &treq->rmt_addr);
-       ipv6_addr_copy(&newnp->saddr, &treq->loc_addr);
-       ipv6_addr_copy(&newnp->rcv_saddr, &treq->loc_addr);
+       newnp->daddr = treq->rmt_addr;
+       newnp->saddr = treq->loc_addr;
+       newnp->rcv_saddr = treq->loc_addr;
        newsk->sk_bound_dev_if = treq->iif;
 
        /* Now IPv6 options...