From 4e3fd7a06dc20b2d8ec6892233ad2012968fe7b6 Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Mon, 21 Nov 2011 03:39:03 +0000 Subject: net: remove ipv6_addr_copy() C assignment can handle struct in6_addr copying. Signed-off-by: Alexey Dobriyan Signed-off-by: David S. Miller --- net/ipv6/addrconf.c | 8 +++---- net/ipv6/af_inet6.c | 14 ++++++------ net/ipv6/ah6.c | 12 +++++------ net/ipv6/anycast.c | 4 ++-- net/ipv6/datagram.c | 34 ++++++++++++++--------------- net/ipv6/exthdrs.c | 18 ++++++++-------- net/ipv6/fib6_rules.c | 2 +- net/ipv6/icmp.c | 18 ++++++++-------- net/ipv6/inet6_connection_sock.c | 12 +++++------ net/ipv6/ip6_flowlabel.c | 2 +- net/ipv6/ip6_output.c | 18 ++++++++-------- net/ipv6/ip6_tunnel.c | 12 +++++------ net/ipv6/ip6mr.c | 12 +++++------ net/ipv6/ipv6_sockglue.c | 8 +++---- net/ipv6/mcast.c | 6 +++--- net/ipv6/mip6.c | 4 ++-- net/ipv6/ndisc.c | 6 +++--- net/ipv6/netfilter/ip6t_REJECT.c | 8 +++---- net/ipv6/raw.c | 10 ++++----- net/ipv6/reassembly.c | 4 ++-- net/ipv6/route.c | 42 ++++++++++++++++++------------------ net/ipv6/sit.c | 4 ++-- net/ipv6/syncookies.c | 8 +++---- net/ipv6/tcp_ipv6.c | 46 +++++++++++++++++++--------------------- net/ipv6/udp.c | 7 +++--- net/ipv6/xfrm6_mode_beet.c | 8 +++---- net/ipv6/xfrm6_mode_tunnel.c | 4 ++-- net/ipv6/xfrm6_output.c | 4 ++-- net/ipv6/xfrm6_policy.c | 4 ++-- net/ipv6/xfrm6_state.c | 4 ++-- 30 files changed, 169 insertions(+), 174 deletions(-) (limited to 'net/ipv6') diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index cf88df82e2c2..586051726341 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -636,7 +636,7 @@ ipv6_add_addr(struct inet6_dev *idev, const struct in6_addr *addr, int pfxlen, goto out; } - ipv6_addr_copy(&ifa->addr, addr); + ifa->addr = *addr; spin_lock_init(&ifa->lock); spin_lock_init(&ifa->state_lock); @@ -1228,7 +1228,7 @@ try_nextdev: if (!hiscore->ifa) return -EADDRNOTAVAIL; - ipv6_addr_copy(saddr, &hiscore->ifa->addr); + *saddr = hiscore->ifa->addr; in6_ifa_put(hiscore->ifa); return 0; } @@ -1249,7 +1249,7 @@ int ipv6_get_lladdr(struct net_device *dev, struct in6_addr *addr, list_for_each_entry(ifp, &idev->addr_list, if_list) { if (ifp->scope == IFA_LINK && !(ifp->flags & banned_flags)) { - ipv6_addr_copy(addr, &ifp->addr); + *addr = ifp->addr; err = 0; break; } @@ -1700,7 +1700,7 @@ addrconf_prefix_route(struct in6_addr *pfx, int plen, struct net_device *dev, .fc_protocol = RTPROT_KERNEL, }; - ipv6_addr_copy(&cfg.fc_dst, pfx); + cfg.fc_dst = *pfx; /* Prevent useless cloning on PtP SIT. This thing is done here expecting that the whole diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index ee3319487c4f..7694c82e629d 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -361,10 +361,10 @@ int inet6_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len) inet->inet_rcv_saddr = v4addr; 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; /* Make sure we are allowed to bind here. */ if (sk->sk_prot->get_port(sk, snum)) { @@ -458,14 +458,14 @@ int inet6_getname(struct socket *sock, struct sockaddr *uaddr, peer == 1) return -ENOTCONN; sin->sin6_port = inet->inet_dport; - ipv6_addr_copy(&sin->sin6_addr, &np->daddr); + sin->sin6_addr = np->daddr; if (np->sndflow) sin->sin6_flowinfo = np->flow_label; } else { if (ipv6_addr_any(&np->rcv_saddr)) - ipv6_addr_copy(&sin->sin6_addr, &np->saddr); + sin->sin6_addr = np->saddr; else - ipv6_addr_copy(&sin->sin6_addr, &np->rcv_saddr); + sin->sin6_addr = np->rcv_saddr; sin->sin6_port = inet->inet_sport; } @@ -660,8 +660,8 @@ int inet6_sk_rebuild_header(struct sock *sk) memset(&fl6, 0, sizeof(fl6)); fl6.flowi6_proto = sk->sk_protocol; - ipv6_addr_copy(&fl6.daddr, &np->daddr); - ipv6_addr_copy(&fl6.saddr, &np->saddr); + fl6.daddr = np->daddr; + fl6.saddr = np->saddr; fl6.flowlabel = np->flow_label; fl6.flowi6_oif = sk->sk_bound_dev_if; fl6.flowi6_mark = sk->sk_mark; diff --git a/net/ipv6/ah6.c b/net/ipv6/ah6.c index 4c0f894d0843..2ae79dbeec2f 100644 --- a/net/ipv6/ah6.c +++ b/net/ipv6/ah6.c @@ -193,9 +193,9 @@ static void ipv6_rearrange_destopt(struct ipv6hdr *iph, struct ipv6_opt_hdr *des printk(KERN_WARNING "destopt hao: invalid header length: %u\n", hao->length); goto bad; } - ipv6_addr_copy(&final_addr, &hao->addr); - ipv6_addr_copy(&hao->addr, &iph->saddr); - ipv6_addr_copy(&iph->saddr, &final_addr); + final_addr = hao->addr; + hao->addr = iph->saddr; + iph->saddr = final_addr; } break; } @@ -241,13 +241,13 @@ static void ipv6_rearrange_rthdr(struct ipv6hdr *iph, struct ipv6_rt_hdr *rthdr) segments = rthdr->hdrlen >> 1; addrs = ((struct rt0_hdr *)rthdr)->addr; - ipv6_addr_copy(&final_addr, addrs + segments - 1); + final_addr = addrs[segments - 1]; addrs += segments - segments_left; memmove(addrs + 1, addrs, (segments_left - 1) * sizeof(*addrs)); - ipv6_addr_copy(addrs, &iph->daddr); - ipv6_addr_copy(&iph->daddr, &final_addr); + addrs[0] = iph->daddr; + iph->daddr = final_addr; } static int ipv6_clear_mutable_options(struct ipv6hdr *iph, int len, int dir) diff --git a/net/ipv6/anycast.c b/net/ipv6/anycast.c index 674255f5e6b7..fc1cdcd7041a 100644 --- a/net/ipv6/anycast.c +++ b/net/ipv6/anycast.c @@ -75,7 +75,7 @@ int ipv6_sock_ac_join(struct sock *sk, int ifindex, const struct in6_addr *addr) if (pac == NULL) return -ENOMEM; pac->acl_next = NULL; - ipv6_addr_copy(&pac->acl_addr, addr); + pac->acl_addr = *addr; rcu_read_lock(); if (ifindex == 0) { @@ -296,7 +296,7 @@ int ipv6_dev_ac_inc(struct net_device *dev, const struct in6_addr *addr) goto out; } - ipv6_addr_copy(&aca->aca_addr, addr); + aca->aca_addr = *addr; aca->aca_idev = idev; aca->aca_rt = rt; aca->aca_users = 1; diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c index 83037af4fa7b..ae08aee1773c 100644 --- a/net/ipv6/datagram.c +++ b/net/ipv6/datagram.c @@ -71,7 +71,7 @@ int ip6_datagram_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len) 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; } } @@ -143,7 +143,7 @@ ipv4_connected: } } - ipv6_addr_copy(&np->daddr, daddr); + np->daddr = *daddr; np->flow_label = fl6.flowlabel; inet->inet_dport = usin->sin6_port; @@ -154,8 +154,8 @@ ipv4_connected: */ fl6.flowi6_proto = sk->sk_protocol; - 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; @@ -179,10 +179,10 @@ ipv4_connected: /* source address lookup done in ip6_dst_lookup */ if (ipv6_addr_any(&np->saddr)) - ipv6_addr_copy(&np->saddr, &fl6.saddr); + np->saddr = fl6.saddr; if (ipv6_addr_any(&np->rcv_saddr)) { - ipv6_addr_copy(&np->rcv_saddr, &fl6.saddr); + np->rcv_saddr = fl6.saddr; inet->inet_rcv_saddr = LOOPBACK4_IPV6; if (sk->sk_prot->rehash) sk->sk_prot->rehash(sk); @@ -257,7 +257,7 @@ void ipv6_local_error(struct sock *sk, int err, struct flowi6 *fl6, u32 info) skb_put(skb, sizeof(struct ipv6hdr)); skb_reset_network_header(skb); iph = ipv6_hdr(skb); - ipv6_addr_copy(&iph->daddr, &fl6->daddr); + iph->daddr = fl6->daddr; serr = SKB_EXT_ERR(skb); serr->ee.ee_errno = err; @@ -294,7 +294,7 @@ void ipv6_local_rxpmtu(struct sock *sk, struct flowi6 *fl6, u32 mtu) skb_put(skb, sizeof(struct ipv6hdr)); skb_reset_network_header(skb); iph = ipv6_hdr(skb); - ipv6_addr_copy(&iph->daddr, &fl6->daddr); + iph->daddr = fl6->daddr; mtu_info = IP6CBMTU(skb); @@ -303,7 +303,7 @@ void ipv6_local_rxpmtu(struct sock *sk, struct flowi6 *fl6, u32 mtu) mtu_info->ip6m_addr.sin6_port = 0; mtu_info->ip6m_addr.sin6_flowinfo = 0; mtu_info->ip6m_addr.sin6_scope_id = fl6->flowi6_oif; - ipv6_addr_copy(&mtu_info->ip6m_addr.sin6_addr, &ipv6_hdr(skb)->daddr); + mtu_info->ip6m_addr.sin6_addr = ipv6_hdr(skb)->daddr; __skb_pull(skb, skb_tail_pointer(skb) - skb->data); skb_reset_transport_header(skb); @@ -354,8 +354,8 @@ int ipv6_recv_error(struct sock *sk, struct msghdr *msg, int len) sin->sin6_port = serr->port; sin->sin6_scope_id = 0; if (skb->protocol == htons(ETH_P_IPV6)) { - ipv6_addr_copy(&sin->sin6_addr, - (struct in6_addr *)(nh + serr->addr_offset)); + sin->sin6_addr = + *(struct in6_addr *)(nh + serr->addr_offset); if (np->sndflow) sin->sin6_flowinfo = (*(__be32 *)(nh + serr->addr_offset - 24) & @@ -376,7 +376,7 @@ int ipv6_recv_error(struct sock *sk, struct msghdr *msg, int len) sin->sin6_flowinfo = 0; sin->sin6_scope_id = 0; if (skb->protocol == htons(ETH_P_IPV6)) { - ipv6_addr_copy(&sin->sin6_addr, &ipv6_hdr(skb)->saddr); + sin->sin6_addr = ipv6_hdr(skb)->saddr; if (np->rxopt.all) datagram_recv_ctl(sk, msg, skb); if (ipv6_addr_type(&sin->sin6_addr) & IPV6_ADDR_LINKLOCAL) @@ -451,7 +451,7 @@ int ipv6_recv_rxpmtu(struct sock *sk, struct msghdr *msg, int len) sin->sin6_flowinfo = 0; sin->sin6_port = 0; sin->sin6_scope_id = mtu_info.ip6m_addr.sin6_scope_id; - ipv6_addr_copy(&sin->sin6_addr, &mtu_info.ip6m_addr.sin6_addr); + sin->sin6_addr = mtu_info.ip6m_addr.sin6_addr; } put_cmsg(msg, SOL_IPV6, IPV6_PATHMTU, sizeof(mtu_info), &mtu_info); @@ -475,7 +475,7 @@ int datagram_recv_ctl(struct sock *sk, struct msghdr *msg, struct sk_buff *skb) struct in6_pktinfo src_info; src_info.ipi6_ifindex = opt->iif; - ipv6_addr_copy(&src_info.ipi6_addr, &ipv6_hdr(skb)->daddr); + src_info.ipi6_addr = ipv6_hdr(skb)->daddr; put_cmsg(msg, SOL_IPV6, IPV6_PKTINFO, sizeof(src_info), &src_info); } @@ -550,7 +550,7 @@ int datagram_recv_ctl(struct sock *sk, struct msghdr *msg, struct sk_buff *skb) struct in6_pktinfo src_info; src_info.ipi6_ifindex = opt->iif; - ipv6_addr_copy(&src_info.ipi6_addr, &ipv6_hdr(skb)->daddr); + src_info.ipi6_addr = ipv6_hdr(skb)->daddr; put_cmsg(msg, SOL_IPV6, IPV6_2292PKTINFO, sizeof(src_info), &src_info); } if (np->rxopt.bits.rxohlim) { @@ -584,7 +584,7 @@ int datagram_recv_ctl(struct sock *sk, struct msghdr *msg, struct sk_buff *skb) */ sin6.sin6_family = AF_INET6; - ipv6_addr_copy(&sin6.sin6_addr, &ipv6_hdr(skb)->daddr); + sin6.sin6_addr = ipv6_hdr(skb)->daddr; sin6.sin6_port = ports[1]; sin6.sin6_flowinfo = 0; sin6.sin6_scope_id = 0; @@ -659,7 +659,7 @@ int datagram_send_ctl(struct net *net, struct sock *sk, strict ? dev : NULL, 0)) err = -EINVAL; else - ipv6_addr_copy(&fl6->saddr, &src_info->ipi6_addr); + fl6->saddr = src_info->ipi6_addr; } rcu_read_unlock(); diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c index bf22a225f422..3d641b6e9b09 100644 --- a/net/ipv6/exthdrs.c +++ b/net/ipv6/exthdrs.c @@ -243,9 +243,9 @@ static int ipv6_dest_hao(struct sk_buff *skb, int optoff) if (skb->ip_summed == CHECKSUM_COMPLETE) skb->ip_summed = CHECKSUM_NONE; - ipv6_addr_copy(&tmp_addr, &ipv6h->saddr); - ipv6_addr_copy(&ipv6h->saddr, &hao->addr); - ipv6_addr_copy(&hao->addr, &tmp_addr); + tmp_addr = ipv6h->saddr; + ipv6h->saddr = hao->addr; + hao->addr = tmp_addr; if (skb->tstamp.tv64 == 0) __net_timestamp(skb); @@ -461,9 +461,9 @@ looped_back: return -1; } - ipv6_addr_copy(&daddr, addr); - ipv6_addr_copy(addr, &ipv6_hdr(skb)->daddr); - ipv6_addr_copy(&ipv6_hdr(skb)->daddr, &daddr); + daddr = *addr; + *addr = ipv6_hdr(skb)->daddr; + ipv6_hdr(skb)->daddr = daddr; skb_dst_drop(skb); ip6_route_input(skb); @@ -690,7 +690,7 @@ static void ipv6_push_rthdr(struct sk_buff *skb, u8 *proto, memcpy(phdr->addr, ihdr->addr + 1, (hops - 1) * sizeof(struct in6_addr)); - ipv6_addr_copy(phdr->addr + (hops - 1), *addr_p); + phdr->addr[hops - 1] = **addr_p; *addr_p = ihdr->addr; phdr->rt_hdr.nexthdr = *proto; @@ -888,8 +888,8 @@ struct in6_addr *fl6_update_dst(struct flowi6 *fl6, if (!opt || !opt->srcrt) return NULL; - ipv6_addr_copy(orig, &fl6->daddr); - ipv6_addr_copy(&fl6->daddr, ((struct rt0_hdr *)opt->srcrt)->addr); + *orig = fl6->daddr; + fl6->daddr = *((struct rt0_hdr *)opt->srcrt)->addr; return orig; } diff --git a/net/ipv6/fib6_rules.c b/net/ipv6/fib6_rules.c index 295571576f83..b6c573152067 100644 --- a/net/ipv6/fib6_rules.c +++ b/net/ipv6/fib6_rules.c @@ -96,7 +96,7 @@ static int fib6_rule_action(struct fib_rule *rule, struct flowi *flp, if (!ipv6_prefix_equal(&saddr, &r->src.addr, r->src.plen)) goto again; - ipv6_addr_copy(&flp6->saddr, &saddr); + flp6->saddr = saddr; } goto out; } diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c index 90868fb42757..9e2bdccf9143 100644 --- a/net/ipv6/icmp.c +++ b/net/ipv6/icmp.c @@ -290,9 +290,9 @@ static void mip6_addr_swap(struct sk_buff *skb) if (likely(off >= 0)) { hao = (struct ipv6_destopt_hao *) (skb_network_header(skb) + off); - ipv6_addr_copy(&tmp, &iph->saddr); - ipv6_addr_copy(&iph->saddr, &hao->addr); - ipv6_addr_copy(&hao->addr, &tmp); + tmp = iph->saddr; + iph->saddr = hao->addr; + hao->addr = tmp; } } } @@ -444,9 +444,9 @@ void icmpv6_send(struct sk_buff *skb, u8 type, u8 code, __u32 info) memset(&fl6, 0, sizeof(fl6)); fl6.flowi6_proto = IPPROTO_ICMPV6; - ipv6_addr_copy(&fl6.daddr, &hdr->saddr); + fl6.daddr = hdr->saddr; if (saddr) - ipv6_addr_copy(&fl6.saddr, saddr); + fl6.saddr = *saddr; fl6.flowi6_oif = iif; fl6.fl6_icmp_type = type; fl6.fl6_icmp_code = code; @@ -538,9 +538,9 @@ static void icmpv6_echo_reply(struct sk_buff *skb) memset(&fl6, 0, sizeof(fl6)); fl6.flowi6_proto = IPPROTO_ICMPV6; - ipv6_addr_copy(&fl6.daddr, &ipv6_hdr(skb)->saddr); + fl6.daddr = ipv6_hdr(skb)->saddr; if (saddr) - ipv6_addr_copy(&fl6.saddr, saddr); + fl6.saddr = *saddr; fl6.flowi6_oif = skb->dev->ifindex; fl6.fl6_icmp_type = ICMPV6_ECHO_REPLY; security_skb_classify_flow(skb, flowi6_to_flowi(&fl6)); @@ -786,8 +786,8 @@ void icmpv6_flow_init(struct sock *sk, struct flowi6 *fl6, int oif) { memset(fl6, 0, sizeof(*fl6)); - ipv6_addr_copy(&fl6->saddr, saddr); - ipv6_addr_copy(&fl6->daddr, daddr); + fl6->saddr = *saddr; + fl6->daddr = *daddr; fl6->flowi6_proto = IPPROTO_ICMPV6; fl6->fl6_icmp_type = type; fl6->fl6_icmp_code = 0; diff --git a/net/ipv6/inet6_connection_sock.c b/net/ipv6/inet6_connection_sock.c index fee46d5a2f12..4d7bfb321c75 100644 --- a/net/ipv6/inet6_connection_sock.c +++ b/net/ipv6/inet6_connection_sock.c @@ -65,9 +65,9 @@ struct dst_entry *inet6_csk_route_req(struct sock *sk, memset(&fl6, 0, sizeof(fl6)); fl6.flowi6_proto = IPPROTO_TCP; - ipv6_addr_copy(&fl6.daddr, &treq->rmt_addr); + fl6.daddr = treq->rmt_addr; final_p = fl6_update_dst(&fl6, np->opt, &final); - ipv6_addr_copy(&fl6.saddr, &treq->loc_addr); + fl6.saddr = treq->loc_addr; fl6.flowi6_oif = sk->sk_bound_dev_if; fl6.flowi6_mark = sk->sk_mark; fl6.fl6_dport = inet_rsk(req)->rmt_port; @@ -157,7 +157,7 @@ void inet6_csk_addr2sockaddr(struct sock *sk, struct sockaddr * uaddr) struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *) uaddr; sin6->sin6_family = AF_INET6; - ipv6_addr_copy(&sin6->sin6_addr, &np->daddr); + sin6->sin6_addr = np->daddr; sin6->sin6_port = inet_sk(sk)->inet_dport; /* We do not store received flowlabel for TCP */ sin6->sin6_flowinfo = 0; @@ -215,8 +215,8 @@ int inet6_csk_xmit(struct sk_buff *skb, struct flowi *fl_unused) memset(&fl6, 0, sizeof(fl6)); fl6.flowi6_proto = sk->sk_protocol; - ipv6_addr_copy(&fl6.daddr, &np->daddr); - ipv6_addr_copy(&fl6.saddr, &np->saddr); + fl6.daddr = np->daddr; + fl6.saddr = np->saddr; fl6.flowlabel = np->flow_label; IP6_ECN_flow_xmit(sk, fl6.flowlabel); fl6.flowi6_oif = sk->sk_bound_dev_if; @@ -246,7 +246,7 @@ int inet6_csk_xmit(struct sk_buff *skb, struct flowi *fl_unused) skb_dst_set_noref(skb, dst); /* Restore final destination back after routing done */ - ipv6_addr_copy(&fl6.daddr, &np->daddr); + fl6.daddr = np->daddr; res = ip6_xmit(sk, skb, &fl6, np->opt, np->tclass); rcu_read_unlock(); diff --git a/net/ipv6/ip6_flowlabel.c b/net/ipv6/ip6_flowlabel.c index 4566dbd916d3..b7867a1215b1 100644 --- a/net/ipv6/ip6_flowlabel.c +++ b/net/ipv6/ip6_flowlabel.c @@ -386,7 +386,7 @@ fl_create(struct net *net, struct sock *sk, struct in6_flowlabel_req *freq, err = -EINVAL; goto done; } - ipv6_addr_copy(&fl->dst, &freq->flr_dst); + fl->dst = freq->flr_dst; atomic_set(&fl->users, 1); switch (fl->share) { case IPV6_FL_S_EXCL: diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index 68ef97f353b6..a24e15557843 100644 --- a/net/ipv6/ip6_output.c +++ b/net/ipv6/ip6_output.c @@ -238,8 +238,8 @@ int ip6_xmit(struct sock *sk, struct sk_buff *skb, struct flowi6 *fl6, hdr->nexthdr = proto; hdr->hop_limit = hlimit; - ipv6_addr_copy(&hdr->saddr, &fl6->saddr); - ipv6_addr_copy(&hdr->daddr, first_hop); + hdr->saddr = fl6->saddr; + hdr->daddr = *first_hop; skb->priority = sk->sk_priority; skb->mark = sk->sk_mark; @@ -290,8 +290,8 @@ int ip6_nd_hdr(struct sock *sk, struct sk_buff *skb, struct net_device *dev, hdr->nexthdr = proto; hdr->hop_limit = np->hop_limit; - ipv6_addr_copy(&hdr->saddr, saddr); - ipv6_addr_copy(&hdr->daddr, daddr); + hdr->saddr = *saddr; + hdr->daddr = *daddr; return 0; } @@ -1063,7 +1063,7 @@ struct dst_entry *ip6_dst_lookup_flow(struct sock *sk, struct flowi6 *fl6, if (err) return ERR_PTR(err); if (final_dst) - ipv6_addr_copy(&fl6->daddr, final_dst); + fl6->daddr = *final_dst; if (can_sleep) fl6->flowi6_flags |= FLOWI_FLAG_CAN_SLEEP; @@ -1099,7 +1099,7 @@ struct dst_entry *ip6_sk_dst_lookup_flow(struct sock *sk, struct flowi6 *fl6, if (err) return ERR_PTR(err); if (final_dst) - ipv6_addr_copy(&fl6->daddr, final_dst); + fl6->daddr = *final_dst; if (can_sleep) fl6->flowi6_flags |= FLOWI_FLAG_CAN_SLEEP; @@ -1592,7 +1592,7 @@ int ip6_push_pending_frames(struct sock *sk) if (np->pmtudisc < IPV6_PMTUDISC_DO) skb->local_df = 1; - ipv6_addr_copy(final_dst, &fl6->daddr); + *final_dst = fl6->daddr; __skb_pull(skb, skb_network_header_len(skb)); if (opt && opt->opt_flen) ipv6_push_frag_opts(skb, opt, &proto); @@ -1608,8 +1608,8 @@ int ip6_push_pending_frames(struct sock *sk) hdr->hop_limit = np->cork.hop_limit; hdr->nexthdr = proto; - ipv6_addr_copy(&hdr->saddr, &fl6->saddr); - ipv6_addr_copy(&hdr->daddr, final_dst); + hdr->saddr = fl6->saddr; + hdr->daddr = *final_dst; skb->priority = sk->sk_priority; skb->mark = sk->sk_mark; diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c index 83f0e31c5fbd..f5f98f558acb 100644 --- a/net/ipv6/ip6_tunnel.c +++ b/net/ipv6/ip6_tunnel.c @@ -979,8 +979,8 @@ static int ip6_tnl_xmit2(struct sk_buff *skb, ipv6_change_dsfield(ipv6h, ~INET_ECN_MASK, dsfield); ipv6h->hop_limit = t->parms.hop_limit; ipv6h->nexthdr = proto; - ipv6_addr_copy(&ipv6h->saddr, &fl6->saddr); - ipv6_addr_copy(&ipv6h->daddr, &fl6->daddr); + ipv6h->saddr = fl6->saddr; + ipv6h->daddr = fl6->daddr; nf_reset(skb); pkt_len = skb->len; err = ip6_local_out(skb); @@ -1155,8 +1155,8 @@ static void ip6_tnl_link_config(struct ip6_tnl *t) memcpy(dev->broadcast, &p->raddr, sizeof(struct in6_addr)); /* Set up flowi template */ - ipv6_addr_copy(&fl6->saddr, &p->laddr); - ipv6_addr_copy(&fl6->daddr, &p->raddr); + fl6->saddr = p->laddr; + fl6->daddr = p->raddr; fl6->flowi6_oif = p->link; fl6->flowlabel = 0; @@ -1212,8 +1212,8 @@ static void ip6_tnl_link_config(struct ip6_tnl *t) static int ip6_tnl_change(struct ip6_tnl *t, struct ip6_tnl_parm *p) { - ipv6_addr_copy(&t->parms.laddr, &p->laddr); - ipv6_addr_copy(&t->parms.raddr, &p->raddr); + t->parms.laddr = p->laddr; + t->parms.raddr = p->raddr; t->parms.flags = p->flags; t->parms.hop_limit = p->hop_limit; t->parms.encap_limit = p->encap_limit; diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c index 449a9185b8f2..c7e95c8c579f 100644 --- a/net/ipv6/ip6mr.c +++ b/net/ipv6/ip6mr.c @@ -1105,8 +1105,8 @@ static int ip6mr_cache_report(struct mr6_table *mrt, struct sk_buff *pkt, msg->im6_msgtype = MRT6MSG_WHOLEPKT; msg->im6_mif = mrt->mroute_reg_vif_num; msg->im6_pad = 0; - ipv6_addr_copy(&msg->im6_src, &ipv6_hdr(pkt)->saddr); - ipv6_addr_copy(&msg->im6_dst, &ipv6_hdr(pkt)->daddr); + msg->im6_src = ipv6_hdr(pkt)->saddr; + msg->im6_dst = ipv6_hdr(pkt)->daddr; skb->ip_summed = CHECKSUM_UNNECESSARY; } else @@ -1131,8 +1131,8 @@ static int ip6mr_cache_report(struct mr6_table *mrt, struct sk_buff *pkt, msg->im6_msgtype = assert; msg->im6_mif = mifi; msg->im6_pad = 0; - ipv6_addr_copy(&msg->im6_src, &ipv6_hdr(pkt)->saddr); - ipv6_addr_copy(&msg->im6_dst, &ipv6_hdr(pkt)->daddr); + msg->im6_src = ipv6_hdr(pkt)->saddr; + msg->im6_dst = ipv6_hdr(pkt)->daddr; skb_dst_set(skb, dst_clone(skb_dst(pkt))); skb->ip_summed = CHECKSUM_UNNECESSARY; @@ -2181,8 +2181,8 @@ int ip6mr_get_route(struct net *net, iph->payload_len = 0; iph->nexthdr = IPPROTO_NONE; iph->hop_limit = 0; - ipv6_addr_copy(&iph->saddr, &rt->rt6i_src.addr); - ipv6_addr_copy(&iph->daddr, &rt->rt6i_dst.addr); + iph->saddr = rt->rt6i_src.addr; + iph->daddr = rt->rt6i_dst.addr; err = ip6mr_cache_unresolved(mrt, vif, skb2); read_unlock(&mrt_lock); diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c index c99e3ee9781f..29993b7079a5 100644 --- a/net/ipv6/ipv6_sockglue.c +++ b/net/ipv6/ipv6_sockglue.c @@ -435,7 +435,7 @@ sticky_done: goto e_inval; np->sticky_pktinfo.ipi6_ifindex = pkt.ipi6_ifindex; - ipv6_addr_copy(&np->sticky_pktinfo.ipi6_addr, &pkt.ipi6_addr); + np->sticky_pktinfo.ipi6_addr = pkt.ipi6_addr; retv = 0; break; } @@ -980,8 +980,7 @@ static int do_ipv6_getsockopt(struct sock *sk, int level, int optname, struct in6_pktinfo src_info; src_info.ipi6_ifindex = np->mcast_oif ? np->mcast_oif : np->sticky_pktinfo.ipi6_ifindex; - np->mcast_oif? ipv6_addr_copy(&src_info.ipi6_addr, &np->daddr) : - ipv6_addr_copy(&src_info.ipi6_addr, &(np->sticky_pktinfo.ipi6_addr)); + src_info.ipi6_addr = np->mcast_oif ? np->daddr : np->sticky_pktinfo.ipi6_addr; put_cmsg(&msg, SOL_IPV6, IPV6_PKTINFO, sizeof(src_info), &src_info); } if (np->rxopt.bits.rxhlim) { @@ -992,8 +991,7 @@ static int do_ipv6_getsockopt(struct sock *sk, int level, int optname, struct in6_pktinfo src_info; src_info.ipi6_ifindex = np->mcast_oif ? np->mcast_oif : np->sticky_pktinfo.ipi6_ifindex; - np->mcast_oif? ipv6_addr_copy(&src_info.ipi6_addr, &np->daddr) : - ipv6_addr_copy(&src_info.ipi6_addr, &(np->sticky_pktinfo.ipi6_addr)); + src_info.ipi6_addr = np->mcast_oif ? np->daddr : np->sticky_pktinfo.ipi6_addr; put_cmsg(&msg, SOL_IPV6, IPV6_2292PKTINFO, sizeof(src_info), &src_info); } if (np->rxopt.bits.rxohlim) { diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c index 7b94bebb73b1..6cc4d1fb8c13 100644 --- a/net/ipv6/mcast.c +++ b/net/ipv6/mcast.c @@ -155,7 +155,7 @@ int ipv6_sock_mc_join(struct sock *sk, int ifindex, const struct in6_addr *addr) return -ENOMEM; mc_lst->next = NULL; - ipv6_addr_copy(&mc_lst->addr, addr); + mc_lst->addr = *addr; rcu_read_lock(); if (ifindex == 0) { @@ -858,7 +858,7 @@ int ipv6_dev_mc_inc(struct net_device *dev, const struct in6_addr *addr) setup_timer(&mc->mca_timer, igmp6_timer_handler, (unsigned long)mc); - ipv6_addr_copy(&mc->mca_addr, addr); + mc->mca_addr = *addr; mc->idev = idev; /* (reference taken) */ mc->mca_users = 1; /* mca_stamp should be updated upon changes */ @@ -1776,7 +1776,7 @@ static void igmp6_send(struct in6_addr *addr, struct net_device *dev, int type) hdr = (struct mld_msg *) skb_put(skb, sizeof(struct mld_msg)); memset(hdr, 0, sizeof(struct mld_msg)); hdr->mld_type = type; - ipv6_addr_copy(&hdr->mld_mca, addr); + hdr->mld_mca = *addr; hdr->mld_cksum = csum_ipv6_magic(saddr, snd_addr, len, IPPROTO_ICMPV6, diff --git a/net/ipv6/mip6.c b/net/ipv6/mip6.c index 43242e6e6103..7e1e0fbfef21 100644 --- a/net/ipv6/mip6.c +++ b/net/ipv6/mip6.c @@ -195,8 +195,8 @@ static inline int mip6_report_rl_allow(struct timeval *stamp, mip6_report_rl.stamp.tv_sec = stamp->tv_sec; mip6_report_rl.stamp.tv_usec = stamp->tv_usec; mip6_report_rl.iif = iif; - ipv6_addr_copy(&mip6_report_rl.src, src); - ipv6_addr_copy(&mip6_report_rl.dst, dst); + mip6_report_rl.src = *src; + mip6_report_rl.dst = *dst; allow = 1; } spin_unlock_bh(&mip6_report_rl.lock); diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c index d699ddcad4ce..a4769881c5b5 100644 --- a/net/ipv6/ndisc.c +++ b/net/ipv6/ndisc.c @@ -481,7 +481,7 @@ struct sk_buff *ndisc_build_skb(struct net_device *dev, opt = skb_transport_header(skb) + sizeof(struct icmp6hdr); if (target) { - ipv6_addr_copy((struct in6_addr *)opt, target); + *(struct in6_addr *)opt = *target; opt += sizeof(*target); } @@ -1622,9 +1622,9 @@ void ndisc_send_redirect(struct sk_buff *skb, struct neighbour *neigh, */ addrp = (struct in6_addr *)(icmph + 1); - ipv6_addr_copy(addrp, target); + *addrp = *target; addrp++; - ipv6_addr_copy(addrp, &ipv6_hdr(skb)->daddr); + *addrp = ipv6_hdr(skb)->daddr; opt = (u8*) (addrp + 1); diff --git a/net/ipv6/netfilter/ip6t_REJECT.c b/net/ipv6/netfilter/ip6t_REJECT.c index a5a4c5dd5396..b5a2aa58a03a 100644 --- a/net/ipv6/netfilter/ip6t_REJECT.c +++ b/net/ipv6/netfilter/ip6t_REJECT.c @@ -93,8 +93,8 @@ static void send_reset(struct net *net, struct sk_buff *oldskb) memset(&fl6, 0, sizeof(fl6)); fl6.flowi6_proto = IPPROTO_TCP; - ipv6_addr_copy(&fl6.saddr, &oip6h->daddr); - ipv6_addr_copy(&fl6.daddr, &oip6h->saddr); + fl6.saddr = oip6h->daddr; + fl6.daddr = oip6h->saddr; fl6.fl6_sport = otcph.dest; fl6.fl6_dport = otcph.source; security_skb_classify_flow(oldskb, flowi6_to_flowi(&fl6)); @@ -129,8 +129,8 @@ static void send_reset(struct net *net, struct sk_buff *oldskb) *(__be32 *)ip6h = htonl(0x60000000 | (tclass << 20)); ip6h->hop_limit = ip6_dst_hoplimit(dst); ip6h->nexthdr = IPPROTO_TCP; - ipv6_addr_copy(&ip6h->saddr, &oip6h->daddr); - ipv6_addr_copy(&ip6h->daddr, &oip6h->saddr); + ip6h->saddr = oip6h->daddr; + ip6h->daddr = oip6h->saddr; tcph = (struct tcphdr *)skb_put(nskb, sizeof(struct tcphdr)); /* Truncate to length (no data) */ diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c index a1aa869a9ce7..a4894f4f1944 100644 --- a/net/ipv6/raw.c +++ b/net/ipv6/raw.c @@ -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); diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c index dfb164e9051a..b69fae76a6f1 100644 --- a/net/ipv6/reassembly.c +++ b/net/ipv6/reassembly.c @@ -153,8 +153,8 @@ void ip6_frag_init(struct inet_frag_queue *q, void *a) fq->id = arg->id; fq->user = arg->user; - ipv6_addr_copy(&fq->saddr, arg->src); - ipv6_addr_copy(&fq->daddr, arg->dst); + fq->saddr = *arg->src; + fq->daddr = *arg->dst; } EXPORT_SYMBOL(ip6_frag_init); diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 05c89be04c9f..2897403fdaff 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -729,14 +729,14 @@ static struct rt6_info *rt6_alloc_cow(const struct rt6_info *ort, if (rt->rt6i_dst.plen != 128 && ipv6_addr_equal(&ort->rt6i_dst.addr, daddr)) rt->rt6i_flags |= RTF_ANYCAST; - ipv6_addr_copy(&rt->rt6i_gateway, daddr); + rt->rt6i_gateway = *daddr; } rt->rt6i_flags |= RTF_CACHE; #ifdef CONFIG_IPV6_SUBTREES if (rt->rt6i_src.plen && saddr) { - ipv6_addr_copy(&rt->rt6i_src.addr, saddr); + rt->rt6i_src.addr = *saddr; rt->rt6i_src.plen = 128; } #endif @@ -932,7 +932,7 @@ struct dst_entry *ip6_blackhole_route(struct net *net, struct dst_entry *dst_ori in6_dev_hold(rt->rt6i_idev); rt->rt6i_expires = 0; - ipv6_addr_copy(&rt->rt6i_gateway, &ort->rt6i_gateway); + rt->rt6i_gateway = ort->rt6i_gateway; rt->rt6i_flags = ort->rt6i_flags & ~RTF_EXPIRES; rt->rt6i_metric = 0; @@ -1087,7 +1087,7 @@ struct dst_entry *icmp6_dst_alloc(struct net_device *dev, rt->dst.output = ip6_output; dst_set_neighbour(&rt->dst, neigh); atomic_set(&rt->dst.__refcnt, 1); - ipv6_addr_copy(&rt->rt6i_dst.addr, addr); + rt->rt6i_dst.addr = *addr; rt->rt6i_dst.plen = 128; rt->rt6i_idev = idev; dst_metric_set(&rt->dst, RTAX_HOPLIMIT, 255); @@ -1324,7 +1324,7 @@ int ip6_route_add(struct fib6_config *cfg) int gwa_type; gw_addr = &cfg->fc_gateway; - ipv6_addr_copy(&rt->rt6i_gateway, gw_addr); + rt->rt6i_gateway = *gw_addr; gwa_type = ipv6_addr_type(gw_addr); if (gwa_type != (IPV6_ADDR_LINKLOCAL|IPV6_ADDR_UNICAST)) { @@ -1378,7 +1378,7 @@ int ip6_route_add(struct fib6_config *cfg) err = -EINVAL; goto out; } - ipv6_addr_copy(&rt->rt6i_prefsrc.addr, &cfg->fc_prefsrc); + rt->rt6i_prefsrc.addr = cfg->fc_prefsrc; rt->rt6i_prefsrc.plen = 128; } else rt->rt6i_prefsrc.plen = 0; @@ -1575,7 +1575,7 @@ static struct rt6_info *ip6_route_redirect(const struct in6_addr *dest, }, }; - ipv6_addr_copy(&rdfl.gateway, gateway); + rdfl.gateway = *gateway; if (rt6_need_strict(dest)) flags |= RT6_LOOKUP_F_IFACE; @@ -1631,7 +1631,7 @@ void rt6_redirect(const struct in6_addr *dest, const struct in6_addr *src, if (on_link) nrt->rt6i_flags &= ~RTF_GATEWAY; - ipv6_addr_copy(&nrt->rt6i_gateway, (struct in6_addr*)neigh->primary_key); + nrt->rt6i_gateway = *(struct in6_addr *)neigh->primary_key; dst_set_neighbour(&nrt->dst, neigh_clone(neigh)); if (ip6_ins_rt(nrt)) @@ -1777,7 +1777,7 @@ static struct rt6_info *ip6_rt_copy(const struct rt6_info *ort, rt->dst.output = ort->dst.output; rt->dst.flags |= DST_HOST; - ipv6_addr_copy(&rt->rt6i_dst.addr, dest); + rt->rt6i_dst.addr = *dest; rt->rt6i_dst.plen = 128; dst_copy_metrics(&rt->dst, &ort->dst); rt->dst.error = ort->dst.error; @@ -1787,7 +1787,7 @@ static struct rt6_info *ip6_rt_copy(const struct rt6_info *ort, rt->dst.lastuse = jiffies; rt->rt6i_expires = 0; - ipv6_addr_copy(&rt->rt6i_gateway, &ort->rt6i_gateway); + rt->rt6i_gateway = ort->rt6i_gateway; rt->rt6i_flags = ort->rt6i_flags & ~RTF_EXPIRES; rt->rt6i_metric = 0; @@ -1850,8 +1850,8 @@ static struct rt6_info *rt6_add_route_info(struct net *net, .fc_nlinfo.nl_net = net, }; - ipv6_addr_copy(&cfg.fc_dst, prefix); - ipv6_addr_copy(&cfg.fc_gateway, gwaddr); + cfg.fc_dst = *prefix; + cfg.fc_gateway = *gwaddr; /* We should treat it as a default route if prefix length is 0. */ if (!prefixlen) @@ -1900,7 +1900,7 @@ struct rt6_info *rt6_add_dflt_router(const struct in6_addr *gwaddr, .fc_nlinfo.nl_net = dev_net(dev), }; - ipv6_addr_copy(&cfg.fc_gateway, gwaddr); + cfg.fc_gateway = *gwaddr; ip6_route_add(&cfg); @@ -1946,9 +1946,9 @@ static void rtmsg_to_fib6_config(struct net *net, cfg->fc_nlinfo.nl_net = net; - ipv6_addr_copy(&cfg->fc_dst, &rtmsg->rtmsg_dst); - ipv6_addr_copy(&cfg->fc_src, &rtmsg->rtmsg_src); - ipv6_addr_copy(&cfg->fc_gateway, &rtmsg->rtmsg_gateway); + cfg->fc_dst = rtmsg->rtmsg_dst; + cfg->fc_src = rtmsg->rtmsg_src; + cfg->fc_gateway = rtmsg->rtmsg_gateway; } int ipv6_route_ioctl(struct net *net, unsigned int cmd, void __user *arg) @@ -2082,7 +2082,7 @@ struct rt6_info *addrconf_dst_alloc(struct inet6_dev *idev, } dst_set_neighbour(&rt->dst, neigh); - ipv6_addr_copy(&rt->rt6i_dst.addr, addr); + rt->rt6i_dst.addr = *addr; rt->rt6i_dst.plen = 128; rt->rt6i_table = fib6_get_table(net, RT6_TABLE_LOCAL); @@ -2100,7 +2100,7 @@ int ip6_route_get_saddr(struct net *net, struct inet6_dev *idev = ip6_dst_idev((struct dst_entry*)rt); int err = 0; if (rt->rt6i_prefsrc.plen) - ipv6_addr_copy(saddr, &rt->rt6i_prefsrc.addr); + *saddr = rt->rt6i_prefsrc.addr; else err = ipv6_dev_get_saddr(net, idev ? idev->dev : NULL, daddr, prefs, saddr); @@ -2439,7 +2439,7 @@ static int rt6_fill_node(struct net *net, if (rt->rt6i_prefsrc.plen) { struct in6_addr saddr_buf; - ipv6_addr_copy(&saddr_buf, &rt->rt6i_prefsrc.addr); + saddr_buf = rt->rt6i_prefsrc.addr; NLA_PUT(skb, RTA_PREFSRC, 16, &saddr_buf); } @@ -2513,14 +2513,14 @@ static int inet6_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr* nlh, void if (nla_len(tb[RTA_SRC]) < sizeof(struct in6_addr)) goto errout; - ipv6_addr_copy(&fl6.saddr, nla_data(tb[RTA_SRC])); + fl6.saddr = *(struct in6_addr *)nla_data(tb[RTA_SRC]); } if (tb[RTA_DST]) { if (nla_len(tb[RTA_DST]) < sizeof(struct in6_addr)) goto errout; - ipv6_addr_copy(&fl6.daddr, nla_data(tb[RTA_DST])); + fl6.daddr = *(struct in6_addr *)nla_data(tb[RTA_DST]); } if (tb[RTA_IIF]) diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c index cec09382282d..50968f226e75 100644 --- a/net/ipv6/sit.c +++ b/net/ipv6/sit.c @@ -914,7 +914,7 @@ ipip6_tunnel_ioctl (struct net_device *dev, struct ifreq *ifr, int cmd) goto done; #ifdef CONFIG_IPV6_SIT_6RD } else { - ipv6_addr_copy(&ip6rd.prefix, &t->ip6rd.prefix); + ip6rd.prefix = t->ip6rd.prefix; ip6rd.relay_prefix = t->ip6rd.relay_prefix; ip6rd.prefixlen = t->ip6rd.prefixlen; ip6rd.relay_prefixlen = t->ip6rd.relay_prefixlen; @@ -1082,7 +1082,7 @@ ipip6_tunnel_ioctl (struct net_device *dev, struct ifreq *ifr, int cmd) if (relay_prefix != ip6rd.relay_prefix) goto done; - ipv6_addr_copy(&t->ip6rd.prefix, &prefix); + t->ip6rd.prefix = prefix; t->ip6rd.relay_prefix = relay_prefix; t->ip6rd.prefixlen = ip6rd.prefixlen; t->ip6rd.relay_prefixlen = ip6rd.relay_prefixlen; diff --git a/net/ipv6/syncookies.c b/net/ipv6/syncookies.c index 5a0d6648bbbc..8e951d8d3b81 100644 --- a/net/ipv6/syncookies.c +++ b/net/ipv6/syncookies.c @@ -200,8 +200,8 @@ struct sock *cookie_v6_check(struct sock *sk, struct sk_buff *skb) req->mss = mss; ireq->rmt_port = th->source; ireq->loc_port = th->dest; - ipv6_addr_copy(&ireq6->rmt_addr, &ipv6_hdr(skb)->saddr); - ipv6_addr_copy(&ireq6->loc_addr, &ipv6_hdr(skb)->daddr); + ireq6->rmt_addr = ipv6_hdr(skb)->saddr; + ireq6->loc_addr = ipv6_hdr(skb)->daddr; if (ipv6_opt_accepted(sk, skb) || np->rxopt.bits.rxinfo || np->rxopt.bits.rxoinfo || np->rxopt.bits.rxhlim || np->rxopt.bits.rxohlim) { @@ -237,9 +237,9 @@ struct sock *cookie_v6_check(struct sock *sk, struct sk_buff *skb) struct flowi6 fl6; memset(&fl6, 0, sizeof(fl6)); fl6.flowi6_proto = IPPROTO_TCP; - ipv6_addr_copy(&fl6.daddr, &ireq6->rmt_addr); + fl6.daddr = ireq6->rmt_addr; final_p = fl6_update_dst(&fl6, np->opt, &final); - ipv6_addr_copy(&fl6.saddr, &ireq6->loc_addr); + fl6.saddr = ireq6->loc_addr; fl6.flowi6_oif = sk->sk_bound_dev_if; fl6.flowi6_mark = sk->sk_mark; fl6.fl6_dport = inet_rsk(req)->rmt_port; diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index 36131d122a6f..fd98dd010fcb 100644 --- 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... diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c index ccfb0451b1c3..84ec9db86ee0 100644 --- a/net/ipv6/udp.c +++ b/net/ipv6/udp.c @@ -417,8 +417,7 @@ try_again: ipv6_addr_set_v4mapped(ip_hdr(skb)->saddr, &sin6->sin6_addr); else { - ipv6_addr_copy(&sin6->sin6_addr, - &ipv6_hdr(skb)->saddr); + sin6->sin6_addr = ipv6_hdr(skb)->saddr; if (ipv6_addr_type(&sin6->sin6_addr) & IPV6_ADDR_LINKLOCAL) sin6->sin6_scope_id = IP6CB(skb)->iif; } @@ -1115,11 +1114,11 @@ do_udp_sendmsg: fl6.flowi6_proto = sk->sk_protocol; 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; fl6.fl6_sport = inet->inet_sport; final_p = fl6_update_dst(&fl6, opt, &final); diff --git a/net/ipv6/xfrm6_mode_beet.c b/net/ipv6/xfrm6_mode_beet.c index 3437d7d4eed6..a81ce9450750 100644 --- a/net/ipv6/xfrm6_mode_beet.c +++ b/net/ipv6/xfrm6_mode_beet.c @@ -72,8 +72,8 @@ static int xfrm6_beet_output(struct xfrm_state *x, struct sk_buff *skb) top_iph->nexthdr = IPPROTO_BEETPH; } - ipv6_addr_copy(&top_iph->saddr, (struct in6_addr *)&x->props.saddr); - ipv6_addr_copy(&top_iph->daddr, (struct in6_addr *)&x->id.daddr); + top_iph->saddr = *(struct in6_addr *)&x->props.saddr; + top_iph->daddr = *(struct in6_addr *)&x->id.daddr; return 0; } @@ -99,8 +99,8 @@ static int xfrm6_beet_input(struct xfrm_state *x, struct sk_buff *skb) ip6h = ipv6_hdr(skb); ip6h->payload_len = htons(skb->len - size); - ipv6_addr_copy(&ip6h->daddr, (struct in6_addr *) &x->sel.daddr.a6); - ipv6_addr_copy(&ip6h->saddr, (struct in6_addr *) &x->sel.saddr.a6); + ip6h->daddr = *(struct in6_addr *)&x->sel.daddr.a6; + ip6h->saddr = *(struct in6_addr *)&x->sel.saddr.a6; err = 0; out: return err; diff --git a/net/ipv6/xfrm6_mode_tunnel.c b/net/ipv6/xfrm6_mode_tunnel.c index 4d6edff0498f..261e6e6f487e 100644 --- a/net/ipv6/xfrm6_mode_tunnel.c +++ b/net/ipv6/xfrm6_mode_tunnel.c @@ -55,8 +55,8 @@ static int xfrm6_mode_tunnel_output(struct xfrm_state *x, struct sk_buff *skb) dsfield &= ~INET_ECN_MASK; ipv6_change_dsfield(top_iph, 0, dsfield); top_iph->hop_limit = ip6_dst_hoplimit(dst->child); - ipv6_addr_copy(&top_iph->saddr, (const struct in6_addr *)&x->props.saddr); - ipv6_addr_copy(&top_iph->daddr, (const struct in6_addr *)&x->id.daddr); + top_iph->saddr = *(struct in6_addr *)&x->props.saddr; + top_iph->daddr = *(struct in6_addr *)&x->id.daddr; return 0; } diff --git a/net/ipv6/xfrm6_output.c b/net/ipv6/xfrm6_output.c index faae41737fca..4eeff89c1aaa 100644 --- a/net/ipv6/xfrm6_output.c +++ b/net/ipv6/xfrm6_output.c @@ -49,7 +49,7 @@ static void xfrm6_local_rxpmtu(struct sk_buff *skb, u32 mtu) struct sock *sk = skb->sk; fl6.flowi6_oif = sk->sk_bound_dev_if; - ipv6_addr_copy(&fl6.daddr, &ipv6_hdr(skb)->daddr); + fl6.daddr = ipv6_hdr(skb)->daddr; ipv6_local_rxpmtu(sk, &fl6, mtu); } @@ -60,7 +60,7 @@ static void xfrm6_local_error(struct sk_buff *skb, u32 mtu) struct sock *sk = skb->sk; fl6.fl6_dport = inet_sk(sk)->inet_dport; - ipv6_addr_copy(&fl6.daddr, &ipv6_hdr(skb)->daddr); + fl6.daddr = ipv6_hdr(skb)->daddr; ipv6_local_error(sk, EMSGSIZE, &fl6, mtu); } diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c index d879f7efbd10..8ea65e032733 100644 --- a/net/ipv6/xfrm6_policy.c +++ b/net/ipv6/xfrm6_policy.c @@ -132,8 +132,8 @@ _decode_session6(struct sk_buff *skb, struct flowi *fl, int reverse) memset(fl6, 0, sizeof(struct flowi6)); fl6->flowi6_mark = skb->mark; - ipv6_addr_copy(&fl6->daddr, reverse ? &hdr->saddr : &hdr->daddr); - ipv6_addr_copy(&fl6->saddr, reverse ? &hdr->daddr : &hdr->saddr); + fl6->daddr = reverse ? hdr->saddr : hdr->daddr; + fl6->saddr = reverse ? hdr->daddr : hdr->saddr; while (nh + offset + 1 < skb->data || pskb_may_pull(skb, nh + offset + 1 - skb->data)) { diff --git a/net/ipv6/xfrm6_state.c b/net/ipv6/xfrm6_state.c index f2d72b8a3faa..3f2f7c4ab721 100644 --- a/net/ipv6/xfrm6_state.c +++ b/net/ipv6/xfrm6_state.c @@ -27,8 +27,8 @@ __xfrm6_init_tempsel(struct xfrm_selector *sel, const struct flowi *fl) /* Initialize temporary selector matching only * to current session. */ - ipv6_addr_copy((struct in6_addr *)&sel->daddr, &fl6->daddr); - ipv6_addr_copy((struct in6_addr *)&sel->saddr, &fl6->saddr); + *(struct in6_addr *)&sel->daddr = fl6->daddr; + *(struct in6_addr *)&sel->saddr = fl6->saddr; sel->dport = xfrm_flowi_dport(fl, &fl6->uli); sel->dport_mask = htons(0xffff); sel->sport = xfrm_flowi_sport(fl, &fl6->uli); -- cgit v1.2.3-59-g8ed1b