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>
int ret;
memset(&fl6, 0, sizeof fl6);
- ipv6_addr_copy(&fl6.daddr, &dst_in->sin6_addr);
- ipv6_addr_copy(&fl6.saddr, &src_in->sin6_addr);
+ fl6.daddr = dst_in->sin6_addr;
+ fl6.saddr = src_in->sin6_addr;
fl6.flowi6_oif = addr->bound_dev_if;
dst = ip6_route_output(&init_net, NULL, &fl6);
goto put;
src_in->sin6_family = AF_INET6;
- ipv6_addr_copy(&src_in->sin6_addr, &fl6.saddr);
+ src_in->sin6_addr = fl6.saddr;
}
if (dst->dev->flags & IFF_LOOPBACK) {
if (cma_zero_addr(src)) {
dst = (struct sockaddr *) &id_priv->id.route.addr.dst_addr;
if ((src->sa_family = dst->sa_family) == AF_INET) {
- ((struct sockaddr_in *) src)->sin_addr.s_addr =
- ((struct sockaddr_in *) dst)->sin_addr.s_addr;
+ ((struct sockaddr_in *)src)->sin_addr =
+ ((struct sockaddr_in *)dst)->sin_addr;
} else {
- ipv6_addr_copy(&((struct sockaddr_in6 *) src)->sin6_addr,
- &((struct sockaddr_in6 *) dst)->sin6_addr);
+ ((struct sockaddr_in6 *)src)->sin6_addr =
+ ((struct sockaddr_in6 *)dst)->sin6_addr;
}
}
struct inet6_ifaddr *ifa
= list_first_entry(&idev->addr_list,
struct inet6_ifaddr, if_list);
- ipv6_addr_copy(addr, &ifa->addr);
+ *addr = ifa->addr;
} else
ipv6_addr_set(addr, 0, 0, 0, 0);
switch (event) {
case NETDEV_UP:
if (ipv6_addr_any(&bond->master_ipv6))
- ipv6_addr_copy(&bond->master_ipv6,
- &ifa->addr);
+ bond->master_ipv6 = ifa->addr;
return NOTIFY_OK;
case NETDEV_DOWN:
if (ipv6_addr_equal(&bond->master_ipv6,
switch (event) {
case NETDEV_UP:
if (ipv6_addr_any(&vlan->vlan_ipv6))
- ipv6_addr_copy(&vlan->vlan_ipv6,
- &ifa->addr);
+ vlan->vlan_ipv6 = ifa->addr;
return NOTIFY_OK;
case NETDEV_DOWN:
if (ipv6_addr_equal(&vlan->vlan_ipv6,
struct flowi6 fl6;
memset(&fl6, 0, sizeof(fl6));
- ipv6_addr_copy(&fl6.daddr, &dst_addr->sin6_addr);
+ fl6.daddr = dst_addr->sin6_addr;
if (ipv6_addr_type(&fl6.daddr) & IPV6_ADDR_LINKLOCAL)
fl6.flowi6_oif = dst_addr->sin6_scope_id;
} else {
struct sockaddr_in6 *in6 = (struct sockaddr_in6 *) &addr;
struct sockaddr_in6 *ret6 = (struct sockaddr_in6 *) retaddr;
- ipv6_addr_copy(&ret6->sin6_addr, &in6->sin6_addr);
+ ret6->sin6_addr = in6->sin6_addr;
}
return 0;
struct sockaddr_in6 *dsin6 = (struct sockaddr_in6 *) dst;
dsin6->sin6_family = ssin6->sin6_family;
- ipv6_addr_copy(&dsin6->sin6_addr, &ssin6->sin6_addr);
+ dsin6->sin6_addr = ssin6->sin6_addr;
return true;
}
#else /* !(CONFIG_IPV6 || CONFIG_IPV6_MODULE) */
{
struct inetpeer_addr daddr;
- ipv6_addr_copy((struct in6_addr *)daddr.addr.a6, v6daddr);
+ *(struct in6_addr *)daddr.addr.a6 = *v6daddr;
daddr.family = AF_INET6;
return inet_getpeer(&daddr, create);
}
#include <linux/netfilter.h> /* for union nf_inet_addr */
#include <linux/ip.h>
#include <linux/ipv6.h> /* for struct ipv6hdr */
-#include <net/ipv6.h> /* for ipv6_addr_copy */
+#include <net/ipv6.h>
#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
#include <net/netfilter/nf_conntrack.h>
#endif
const struct ipv6hdr *iph = nh;
iphdr->len = sizeof(struct ipv6hdr);
iphdr->protocol = iph->nexthdr;
- ipv6_addr_copy(&iphdr->saddr.in6, &iph->saddr);
- ipv6_addr_copy(&iphdr->daddr.in6, &iph->daddr);
+ iphdr->saddr.in6 = iph->saddr;
+ iphdr->daddr.in6 = iph->daddr;
} else
#endif
{
{
#ifdef CONFIG_IP_VS_IPV6
if (af == AF_INET6)
- ipv6_addr_copy(&dst->in6, &src->in6);
+ dst->in6 = src->in6;
else
#endif
dst->ip = src->ip;
((a1->s6_addr32[3] ^ a2->s6_addr32[3]) & m->s6_addr32[3]));
}
-static inline void ipv6_addr_copy(struct in6_addr *a1, const struct in6_addr *a2)
-{
- memcpy(a1, a2, sizeof(struct in6_addr));
-}
-
static inline void ipv6_addr_prefix(struct in6_addr *pfx,
const struct in6_addr *addr,
int plen)
memcpy(&daddr->a4, &fl->u.ip4.daddr, sizeof(daddr->a4));
break;
case AF_INET6:
- ipv6_addr_copy((struct in6_addr *)&saddr->a6, &fl->u.ip6.saddr);
- ipv6_addr_copy((struct in6_addr *)&daddr->a6, &fl->u.ip6.daddr);
+ *(struct in6_addr *)saddr->a6 = fl->u.ip6.saddr;
+ *(struct in6_addr *)daddr->a6 = fl->u.ip6.daddr;
break;
}
}
{
struct br_ip br_dst;
- ipv6_addr_copy(&br_dst.u.ip6, dst);
+ br_dst.u.ip6 = *dst;
br_dst.proto = htons(ETH_P_IPV6);
return br_mdb_ip_get(mdb, &br_dst);
break;
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
case htons(ETH_P_IPV6):
- ipv6_addr_copy(&ip.u.ip6, &ipv6_hdr(skb)->daddr);
+ ip.u.ip6 = ipv6_hdr(skb)->daddr;
break;
#endif
default:
mldq->mld_cksum = 0;
mldq->mld_maxdelay = htons((u16)jiffies_to_msecs(interval));
mldq->mld_reserved = 0;
- ipv6_addr_copy(&mldq->mld_mca, group);
+ mldq->mld_mca = *group;
/* checksum */
mldq->mld_cksum = csum_ipv6_magic(&ip6h->saddr, &ip6h->daddr,
if (!ipv6_is_transient_multicast(group))
return 0;
- ipv6_addr_copy(&br_group.u.ip6, group);
+ br_group.u.ip6 = *group;
br_group.proto = htons(ETH_P_IPV6);
return br_multicast_add_group(br, port, &br_group);
if (!ipv6_is_transient_multicast(group))
return;
- ipv6_addr_copy(&br_group.u.ip6, group);
+ br_group.u.ip6 = *group;
br_group.proto = htons(ETH_P_IPV6);
br_multicast_leave_group(br, port, &br_group);
scan_ip6(buf, pkt_dev->in6_daddr.s6_addr);
snprintf(buf, sizeof(buf), "%pI6c", &pkt_dev->in6_daddr);
- ipv6_addr_copy(&pkt_dev->cur_in6_daddr, &pkt_dev->in6_daddr);
+ pkt_dev->cur_in6_daddr = pkt_dev->in6_daddr;
if (debug)
printk(KERN_DEBUG "pktgen: dst6 set to: %s\n", buf);
scan_ip6(buf, pkt_dev->min_in6_daddr.s6_addr);
snprintf(buf, sizeof(buf), "%pI6c", &pkt_dev->min_in6_daddr);
- ipv6_addr_copy(&pkt_dev->cur_in6_daddr,
- &pkt_dev->min_in6_daddr);
+ pkt_dev->cur_in6_daddr = pkt_dev->min_in6_daddr;
if (debug)
printk(KERN_DEBUG "pktgen: dst6_min set to: %s\n", buf);
scan_ip6(buf, pkt_dev->in6_saddr.s6_addr);
snprintf(buf, sizeof(buf), "%pI6c", &pkt_dev->in6_saddr);
- ipv6_addr_copy(&pkt_dev->cur_in6_saddr, &pkt_dev->in6_saddr);
+ pkt_dev->cur_in6_saddr = pkt_dev->in6_saddr;
if (debug)
printk(KERN_DEBUG "pktgen: src6 set to: %s\n", buf);
ifp = ifp->if_next) {
if (ifp->scope == IFA_LINK &&
!(ifp->flags & IFA_F_TENTATIVE)) {
- ipv6_addr_copy(&pkt_dev->
- cur_in6_saddr,
- &ifp->addr);
+ pkt_dev->cur_in6_saddr = ifp->addr;
err = 0;
break;
}
iph->payload_len = htons(sizeof(struct udphdr) + datalen);
iph->nexthdr = IPPROTO_UDP;
- ipv6_addr_copy(&iph->daddr, &pkt_dev->cur_in6_daddr);
- ipv6_addr_copy(&iph->saddr, &pkt_dev->cur_in6_saddr);
+ iph->daddr = pkt_dev->cur_in6_daddr;
+ iph->saddr = pkt_dev->cur_in6_saddr;
skb->mac_header = (skb->network_header - ETH_HLEN -
pkt_dev->pkt_overhead);
*/
memset(&fl6, 0, sizeof(fl6));
fl6.flowi6_proto = IPPROTO_DCCP;
- 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.fl6_dport = inet->inet_dport;
fl6.fl6_sport = inet->inet_sport;
memset(&fl6, 0, sizeof(fl6));
fl6.flowi6_proto = IPPROTO_DCCP;
- ipv6_addr_copy(&fl6.daddr, &ireq6->rmt_addr);
- ipv6_addr_copy(&fl6.saddr, &ireq6->loc_addr);
+ fl6.daddr = ireq6->rmt_addr;
+ fl6.saddr = ireq6->loc_addr;
fl6.flowlabel = 0;
fl6.flowi6_oif = ireq6->iif;
fl6.fl6_dport = inet_rsk(req)->rmt_port;
dh->dccph_checksum = dccp_v6_csum_finish(skb,
&ireq6->loc_addr,
&ireq6->rmt_addr);
- ipv6_addr_copy(&fl6.daddr, &ireq6->rmt_addr);
+ fl6.daddr = ireq6->rmt_addr;
err = ip6_xmit(sk, skb, &fl6, opt, np->tclass);
err = net_xmit_eval(err);
}
&rxip6h->daddr);
memset(&fl6, 0, sizeof(fl6));
- ipv6_addr_copy(&fl6.daddr, &rxip6h->saddr);
- ipv6_addr_copy(&fl6.saddr, &rxip6h->daddr);
+ fl6.daddr = rxip6h->saddr;
+ fl6.saddr = rxip6h->daddr;
fl6.flowi6_proto = IPPROTO_DCCP;
fl6.flowi6_oif = inet6_iif(rxskb);
goto drop_and_free;
ireq6 = inet6_rsk(req);
- 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 ||
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 = &dccp_ipv6_mapped;
newsk->sk_backlog_rcv = dccp_v4_do_rcv;
memset(&fl6, 0, sizeof(fl6));
fl6.flowi6_proto = IPPROTO_DCCP;
- ipv6_addr_copy(&fl6.daddr, &ireq6->rmt_addr);
+ fl6.daddr = ireq6->rmt_addr;
final_p = fl6_update_dst(&fl6, opt, &final);
- ipv6_addr_copy(&fl6.saddr, &ireq6->loc_addr);
+ fl6.saddr = ireq6->loc_addr;
fl6.flowi6_oif = sk->sk_bound_dev_if;
fl6.fl6_dport = inet_rsk(req)->rmt_port;
fl6.fl6_sport = inet_rsk(req)->loc_port;
memcpy(newnp, np, sizeof(struct ipv6_pinfo));
- ipv6_addr_copy(&newnp->daddr, &ireq6->rmt_addr);
- ipv6_addr_copy(&newnp->saddr, &ireq6->loc_addr);
- ipv6_addr_copy(&newnp->rcv_saddr, &ireq6->loc_addr);
+ newnp->daddr = ireq6->rmt_addr;
+ newnp->saddr = ireq6->loc_addr;
+ newnp->rcv_saddr = ireq6->loc_addr;
newsk->sk_bound_dev_if = ireq6->iif;
/* Now IPv6 options...
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);
}
}
return -EINVAL;
}
- ipv6_addr_copy(&np->daddr, &usin->sin6_addr);
+ np->daddr = usin->sin6_addr;
np->flow_label = fl6.flowlabel;
/*
saddr = &np->rcv_saddr;
fl6.flowi6_proto = IPPROTO_DCCP;
- 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.fl6_dport = usin->sin6_port;
fl6.fl6_sport = inet->inet_sport;
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;
__ip6_dst_store(sk, dst, NULL, NULL);
tw->tw_ipv6_offset = inet6_tw_offset(sk->sk_prot);
tw6 = inet6_twsk((struct sock *)tw);
- ipv6_addr_copy(&tw6->tw_v6_daddr, &np->daddr);
- ipv6_addr_copy(&tw6->tw_v6_rcv_saddr, &np->rcv_saddr);
+ tw6->tw_v6_daddr = np->daddr;
+ tw6->tw_v6_rcv_saddr = np->rcv_saddr;
tw->tw_ipv6only = np->ipv6only;
}
#endif
if (r->idiag_family == AF_INET6) {
const struct ipv6_pinfo *np = inet6_sk(sk);
- ipv6_addr_copy((struct in6_addr *)r->id.idiag_src,
- &np->rcv_saddr);
- ipv6_addr_copy((struct in6_addr *)r->id.idiag_dst,
- &np->daddr);
+ *(struct in6_addr *)r->id.idiag_src = np->rcv_saddr;
+ *(struct in6_addr *)r->id.idiag_dst = np->daddr;
if (ext & (1 << (INET_DIAG_TCLASS - 1)))
RTA_PUT_U8(skb, INET_DIAG_TCLASS, np->tclass);
}
const struct inet6_timewait_sock *tw6 =
inet6_twsk((struct sock *)tw);
- ipv6_addr_copy((struct in6_addr *)r->id.idiag_src,
- &tw6->tw_v6_rcv_saddr);
- ipv6_addr_copy((struct in6_addr *)r->id.idiag_dst,
- &tw6->tw_v6_daddr);
+ *(struct in6_addr *)r->id.idiag_src = tw6->tw_v6_rcv_saddr;
+ *(struct in6_addr *)r->id.idiag_dst = tw6->tw_v6_daddr;
}
#endif
nlh->nlmsg_len = skb_tail_pointer(skb) - previous_tail;
r->idiag_inode = 0;
#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
if (r->idiag_family == AF_INET6) {
- ipv6_addr_copy((struct in6_addr *)r->id.idiag_src,
- &inet6_rsk(req)->loc_addr);
- ipv6_addr_copy((struct in6_addr *)r->id.idiag_dst,
- &inet6_rsk(req)->rmt_addr);
+ *(struct in6_addr *)r->id.idiag_src = inet6_rsk(req)->loc_addr;
+ *(struct in6_addr *)r->id.idiag_dst = inet6_rsk(req)->rmt_addr;
}
#endif
nlh->nlmsg_len = skb_tail_pointer(skb) - b;
tw->tw_ipv6_offset = inet6_tw_offset(sk->sk_prot);
tw6 = inet6_twsk((struct sock *)tw);
- ipv6_addr_copy(&tw6->tw_v6_daddr, &np->daddr);
- ipv6_addr_copy(&tw6->tw_v6_rcv_saddr, &np->rcv_saddr);
+ tw6->tw_v6_daddr = np->daddr;
+ tw6->tw_v6_rcv_saddr = np->rcv_saddr;
tw->tw_tclass = np->tclass;
tw->tw_ipv6only = np->ipv6only;
}
goto out;
}
- ipv6_addr_copy(&ifa->addr, addr);
+ ifa->addr = *addr;
spin_lock_init(&ifa->lock);
spin_lock_init(&ifa->state_lock);
if (!hiscore->ifa)
return -EADDRNOTAVAIL;
- ipv6_addr_copy(saddr, &hiscore->ifa->addr);
+ *saddr = hiscore->ifa->addr;
in6_ifa_put(hiscore->ifa);
return 0;
}
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;
}
.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
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)) {
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;
}
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;
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;
}
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)
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) {
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;
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;
}
}
}
}
- ipv6_addr_copy(&np->daddr, daddr);
+ np->daddr = *daddr;
np->flow_label = fl6.flowlabel;
inet->inet_dport = usin->sin6_port;
*/
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;
/* 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);
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;
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);
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);
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) &
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)
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);
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);
}
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) {
*/
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;
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();
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);
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);
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;
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;
}
if (!ipv6_prefix_equal(&saddr, &r->src.addr,
r->src.plen))
goto again;
- ipv6_addr_copy(&flp6->saddr, &saddr);
+ flp6->saddr = saddr;
}
goto out;
}
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;
}
}
}
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;
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));
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;
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;
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;
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;
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();
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:
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;
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;
}
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;
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;
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);
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;
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);
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;
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;
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
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;
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);
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;
}
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) {
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) {
return -ENOMEM;
mc_lst->next = NULL;
- ipv6_addr_copy(&mc_lst->addr, addr);
+ mc_lst->addr = *addr;
rcu_read_lock();
if (ifindex == 0) {
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 */
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,
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);
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);
}
*/
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);
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));
*(__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) */
}
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();
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)
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);
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);
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
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;
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);
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)) {
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;
},
};
- ipv6_addr_copy(&rdfl.gateway, gateway);
+ rdfl.gateway = *gateway;
if (rt6_need_strict(dest))
flags |= RT6_LOOKUP_F_IFACE;
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))
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;
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;
.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)
.fc_nlinfo.nl_net = dev_net(dev),
};
- ipv6_addr_copy(&cfg.fc_gateway, gwaddr);
+ cfg.fc_gateway = *gwaddr;
ip6_route_add(&cfg);
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)
}
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);
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);
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);
}
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])
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;
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;
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) {
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;
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);
}
}
tp->write_seq = 0;
}
- ipv6_addr_copy(&np->daddr, &usin->sin6_addr);
+ np->daddr = usin->sin6_addr;
np->flow_label = fl6.flowlabel;
/*
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;
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;
*/
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;
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;
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);
}
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;
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);
#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;
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));
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;
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...
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;
}
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);
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;
}
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;
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;
}
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);
}
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);
}
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)) {
/* 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);
sin6->sin6_family = AF_INET6;
sin6->sin6_port = port;
sin6->sin6_flowinfo = 0;
- ipv6_addr_copy(&sin6->sin6_addr, (const struct in6_addr *)xaddr->a6);
+ sin6->sin6_addr = *(struct in6_addr *)xaddr->a6;
sin6->sin6_scope_id = 0;
return 128;
}
static inline void
hash_ip6_data_copy(struct hash_ip6_elem *dst, const struct hash_ip6_elem *src)
{
- ipv6_addr_copy(&dst->ip.in6, &src->ip.in6);
+ dst->ip.in6 = src->ip.in6;
}
static inline void
hash_net6_data_copy(struct hash_net6_elem *dst,
const struct hash_net6_elem *src)
{
- ipv6_addr_copy(&dst->ip.in6, &src->ip.in6);
+ dst->ip.in6 = src->ip.in6;
dst->cidr = src->cidr;
}
if (!cp)
return NF_ACCEPT;
- ipv6_addr_copy(&snet.in6, &iph->saddr);
+ snet.in6 = iph->saddr;
return handle_response_icmp(AF_INET6, skb, &snet, cih->nexthdr, cp,
pp, offset, sizeof(struct ipv6hdr));
}
#ifdef CONFIG_IP_VS_IPV6
if (cp->af == AF_INET6) {
p += sizeof(struct ip_vs_sync_v6);
- ipv6_addr_copy(&s->v6.caddr, &cp->caddr.in6);
- ipv6_addr_copy(&s->v6.vaddr, &cp->vaddr.in6);
- ipv6_addr_copy(&s->v6.daddr, &cp->daddr.in6);
+ s->v6.caddr = cp->caddr.in6;
+ s->v6.vaddr = cp->vaddr.in6;
+ s->v6.daddr = cp->daddr.in6;
} else
#endif
{
goto out_err;
}
}
- ipv6_addr_copy(ret_saddr, &fl6.saddr);
+ *ret_saddr = fl6.saddr;
return dst;
out_err:
atomic_read(&rt->dst.__refcnt));
}
if (ret_saddr)
- ipv6_addr_copy(ret_saddr, &dest->dst_saddr.in6);
+ *ret_saddr = dest->dst_saddr.in6;
spin_unlock(&dest->dst_lock);
} else {
dst = __ip_vs_route_output_v6(net, daddr, ret_saddr, do_xfrm);
/* mangle the packet */
if (pp->dnat_handler && !pp->dnat_handler(skb, pp, cp))
goto tx_error;
- ipv6_addr_copy(&ipv6_hdr(skb)->daddr, &cp->daddr.in6);
+ ipv6_hdr(skb)->daddr = cp->daddr.in6;
if (!local || !skb->dev) {
/* drop the old route when skb is not shared */
be16_add_cpu(&iph->payload_len, sizeof(*old_iph));
iph->priority = old_iph->priority;
memset(&iph->flow_lbl, 0, sizeof(iph->flow_lbl));
- ipv6_addr_copy(&iph->daddr, &cp->daddr.in6);
- ipv6_addr_copy(&iph->saddr, &saddr);
+ iph->daddr = cp->daddr.in6;
+ iph->saddr = saddr;
iph->hop_limit = old_iph->hop_limit;
/* Another hack: avoid icmp_send in ip_fragment */
struct rt6_info *rt1, *rt2;
memset(&fl1, 0, sizeof(fl1));
- ipv6_addr_copy(&fl1.daddr, &src->in6);
+ fl1.daddr = src->in6;
memset(&fl2, 0, sizeof(fl2));
- ipv6_addr_copy(&fl2.daddr, &dst->in6);
+ fl2.daddr = dst->in6;
if (!afinfo->route(&init_net, (struct dst_entry **)&rt1,
flowi6_to_flowi(&fl1), false)) {
if (!afinfo->route(&init_net, (struct dst_entry **)&rt2,
struct flowi6 *fl6 = &fl.u.ip6;
memset(fl6, 0, sizeof(*fl6));
- ipv6_addr_copy(&fl6->daddr, &ipv6_hdr(skb)->saddr);
+ fl6->daddr = ipv6_hdr(skb)->saddr;
}
rcu_read_lock();
ai = nf_get_afinfo(family);
int route_err;
memset(&flow, 0, sizeof(flow));
- ipv6_addr_copy(&flow.daddr, addr);
+ flow.daddr = *addr;
if (dev)
flow.flowi6_oif = dev->ifindex;
if (map6 == NULL)
goto cfg_unlbl_map_add_failure;
map6->type = NETLBL_NLTYPE_UNLABELED;
- ipv6_addr_copy(&map6->list.addr, addr6);
+ map6->list.addr = *addr6;
map6->list.addr.s6_addr32[0] &= mask6->s6_addr32[0];
map6->list.addr.s6_addr32[1] &= mask6->s6_addr32[1];
map6->list.addr.s6_addr32[2] &= mask6->s6_addr32[2];
map6->list.addr.s6_addr32[3] &= mask6->s6_addr32[3];
- ipv6_addr_copy(&map6->list.mask, mask6);
+ map6->list.mask = *mask6;
map6->list.valid = 1;
ret_val = netlbl_af4list_add(&map4->list,
&addrmap->list4);
ret_val = -ENOMEM;
goto add_failure;
}
- ipv6_addr_copy(&map->list.addr, addr);
+ map->list.addr = *addr;
map->list.addr.s6_addr32[0] &= mask->s6_addr32[0];
map->list.addr.s6_addr32[1] &= mask->s6_addr32[1];
map->list.addr.s6_addr32[2] &= mask->s6_addr32[2];
map->list.addr.s6_addr32[3] &= mask->s6_addr32[3];
- ipv6_addr_copy(&map->list.mask, mask);
+ map->list.mask = *mask;
map->list.valid = 1;
map->type = entry->type;
if (entry == NULL)
return -ENOMEM;
- ipv6_addr_copy(&entry->list.addr, addr);
+ entry->list.addr = *addr;
entry->list.addr.s6_addr32[0] &= mask->s6_addr32[0];
entry->list.addr.s6_addr32[1] &= mask->s6_addr32[1];
entry->list.addr.s6_addr32[2] &= mask->s6_addr32[2];
entry->list.addr.s6_addr32[3] &= mask->s6_addr32[3];
- ipv6_addr_copy(&entry->list.mask, mask);
+ entry->list.mask = *mask;
entry->list.valid = 1;
entry->secid = secid;
if (addr) {
addr->a.v6.sin6_family = AF_INET6;
addr->a.v6.sin6_port = 0;
- ipv6_addr_copy(&addr->a.v6.sin6_addr, &ifa->addr);
+ addr->a.v6.sin6_addr = ifa->addr;
addr->a.v6.sin6_scope_id = ifa->idev->dev->ifindex;
addr->valid = 1;
spin_lock_bh(&sctp_local_addr_lock);
/* Fill in the dest address from the route entry passed with the skb
* and the source address from the transport.
*/
- ipv6_addr_copy(&fl6.daddr, &transport->ipaddr.v6.sin6_addr);
- ipv6_addr_copy(&fl6.saddr, &transport->saddr.v6.sin6_addr);
+ fl6.daddr = transport->ipaddr.v6.sin6_addr;
+ fl6.saddr = transport->saddr.v6.sin6_addr;
fl6.flowlabel = np->flow_label;
IP6_ECN_flow_xmit(sk, fl6.flowlabel);
if (np->opt && np->opt->srcrt) {
struct rt0_hdr *rt0 = (struct rt0_hdr *) np->opt->srcrt;
- ipv6_addr_copy(&fl6.daddr, rt0->addr);
+ fl6.daddr = *rt0->addr;
}
SCTP_DEBUG_PRINTK("%s: skb:%p, len:%d, src:%pI6 dst:%pI6\n",
sctp_scope_t scope;
memset(fl6, 0, sizeof(struct flowi6));
- ipv6_addr_copy(&fl6->daddr, &daddr->v6.sin6_addr);
+ fl6->daddr = daddr->v6.sin6_addr;
fl6->fl6_dport = daddr->v6.sin6_port;
fl6->flowi6_proto = IPPROTO_SCTP;
if (ipv6_addr_type(&daddr->v6.sin6_addr) & IPV6_ADDR_LINKLOCAL)
fl6->fl6_sport = htons(asoc->base.bind_addr.port);
if (saddr) {
- ipv6_addr_copy(&fl6->saddr, &saddr->v6.sin6_addr);
+ fl6->saddr = saddr->v6.sin6_addr;
fl6->fl6_sport = saddr->v6.sin6_port;
SCTP_DEBUG_PRINTK("SRC=%pI6 - ", &fl6->saddr);
}
}
rcu_read_unlock();
if (baddr) {
- ipv6_addr_copy(&fl6->saddr, &baddr->v6.sin6_addr);
+ fl6->saddr = baddr->v6.sin6_addr;
fl6->fl6_sport = baddr->v6.sin6_port;
dst = ip6_dst_lookup_flow(sk, fl6, NULL, false);
}
if (t->dst) {
saddr->v6.sin6_family = AF_INET6;
- ipv6_addr_copy(&saddr->v6.sin6_addr, &fl6->saddr);
+ saddr->v6.sin6_addr = fl6->saddr;
}
}
if (addr) {
addr->a.v6.sin6_family = AF_INET6;
addr->a.v6.sin6_port = 0;
- ipv6_addr_copy(&addr->a.v6.sin6_addr, &ifp->addr);
+ addr->a.v6.sin6_addr = ifp->addr;
addr->a.v6.sin6_scope_id = dev->ifindex;
addr->valid = 1;
INIT_LIST_HEAD(&addr->list);
static void sctp_v6_from_skb(union sctp_addr *addr,struct sk_buff *skb,
int is_saddr)
{
- void *from;
__be16 *port;
struct sctphdr *sh;
sh = sctp_hdr(skb);
if (is_saddr) {
*port = sh->source;
- from = &ipv6_hdr(skb)->saddr;
+ addr->v6.sin6_addr = ipv6_hdr(skb)->saddr;
} else {
*port = sh->dest;
- from = &ipv6_hdr(skb)->daddr;
+ addr->v6.sin6_addr = ipv6_hdr(skb)->daddr;
}
- ipv6_addr_copy(&addr->v6.sin6_addr, from);
}
/* Initialize an sctp_addr from a socket. */
{
addr->v6.sin6_family = AF_INET6;
addr->v6.sin6_port = 0;
- ipv6_addr_copy(&addr->v6.sin6_addr, &inet6_sk(sk)->rcv_saddr);
+ addr->v6.sin6_addr = inet6_sk(sk)->rcv_saddr;
}
/* Initialize sk->sk_rcv_saddr from sctp_addr. */
inet6_sk(sk)->rcv_saddr.s6_addr32[3] =
addr->v4.sin_addr.s_addr;
} else {
- ipv6_addr_copy(&inet6_sk(sk)->rcv_saddr, &addr->v6.sin6_addr);
+ inet6_sk(sk)->rcv_saddr = addr->v6.sin6_addr;
}
}
inet6_sk(sk)->daddr.s6_addr32[2] = htonl(0x0000ffff);
inet6_sk(sk)->daddr.s6_addr32[3] = addr->v4.sin_addr.s_addr;
} else {
- ipv6_addr_copy(&inet6_sk(sk)->daddr, &addr->v6.sin6_addr);
+ inet6_sk(sk)->daddr = addr->v6.sin6_addr;
}
}
addr->v6.sin6_family = AF_INET6;
addr->v6.sin6_port = port;
addr->v6.sin6_flowinfo = 0; /* BUG */
- ipv6_addr_copy(&addr->v6.sin6_addr, ¶m->v6.addr);
+ addr->v6.sin6_addr = param->v6.addr;
addr->v6.sin6_scope_id = iif;
}
param->v6.param_hdr.type = SCTP_PARAM_IPV6_ADDRESS;
param->v6.param_hdr.length = htons(length);
- ipv6_addr_copy(¶m->v6.addr, &addr->v6.sin6_addr);
+ param->v6.addr = addr->v6.sin6_addr;
return length;
}
{
addr->sa.sa_family = AF_INET6;
addr->v6.sin6_port = port;
- ipv6_addr_copy(&addr->v6.sin6_addr, saddr);
+ addr->v6.sin6_addr = *saddr;
}
/* Compare addresses exactly.
}
sin6from = &asoc->peer.primary_addr.v6;
- ipv6_addr_copy(&sin6->sin6_addr, &sin6from->sin6_addr);
+ sin6->sin6_addr = sin6from->sin6_addr;
if (ipv6_addr_type(&sin6->sin6_addr) & IPV6_ADDR_LINKLOCAL)
sin6->sin6_scope_id = sin6from->sin6_scope_id;
}
}
/* Otherwise, just copy the v6 address. */
- 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) {
struct sctp_ulpevent *ev = sctp_skb2event(skb);
sin6->sin6_scope_id = ev->iif;
struct sockaddr_in6 *sin6;
sin6 = (struct sockaddr_in6 *)addrs;
- ipv6_addr_copy(&asoc->asconf_addr_del_pending->v6.sin6_addr, &sin6->sin6_addr);
+ asoc->asconf_addr_del_pending->v6.sin6_addr = sin6->sin6_addr;
}
SCTP_DEBUG_PRINTK_IPADDR("send_asconf_del_ip: keep the last address asoc: %p ",
" at %p\n", asoc, asoc->asconf_addr_del_pending,
struct ip_map *item = container_of(citem, struct ip_map, h);
strcpy(new->m_class, item->m_class);
- ipv6_addr_copy(&new->m_addr, &item->m_addr);
+ new->m_addr = item->m_addr;
}
static void update(struct cache_head *cnew, struct cache_head *citem)
{
}
im = container_of(h, struct ip_map, h);
/* class addr domain */
- ipv6_addr_copy(&addr, &im->m_addr);
+ addr = im->m_addr;
if (test_bit(CACHE_VALID, &h->flags) &&
!test_bit(CACHE_NEGATIVE, &h->flags))
struct cache_head *ch;
strcpy(ip.m_class, class);
- ipv6_addr_copy(&ip.m_addr, addr);
+ ip.m_addr = *addr;
ch = sunrpc_cache_lookup(cd, &ip.h,
hash_str(class, IP_HASHBITS) ^
hash_ip6(*addr));
cmh->cmsg_level = SOL_IPV6;
cmh->cmsg_type = IPV6_PKTINFO;
pki->ipi6_ifindex = daddr->sin6_scope_id;
- ipv6_addr_copy(&pki->ipi6_addr, &daddr->sin6_addr);
+ pki->ipi6_addr = daddr->sin6_addr;
cmh->cmsg_len = CMSG_LEN(sizeof(*pki));
}
break;
return 0;
daddr->sin6_family = AF_INET6;
- ipv6_addr_copy(&daddr->sin6_addr, &pki->ipi6_addr);
+ daddr->sin6_addr = pki->ipi6_addr;
daddr->sin6_scope_id = pki->ipi6_ifindex;
return 1;
}
break;
case AF_INET6:
- ipv6_addr_copy((struct in6_addr *)x->sel.daddr.a6,
- (const struct in6_addr *)daddr);
- ipv6_addr_copy((struct in6_addr *)x->sel.saddr.a6,
- (const struct in6_addr *)saddr);
+ *(struct in6_addr *)x->sel.daddr.a6 = *(struct in6_addr *)daddr;
+ *(struct in6_addr *)x->sel.saddr.a6 = *(struct in6_addr *)saddr;
x->sel.prefixlen_d = 128;
x->sel.prefixlen_s = 128;
- ipv6_addr_copy((struct in6_addr *)x->props.saddr.a6,
- (const struct in6_addr *)saddr);
- ipv6_addr_copy((struct in6_addr *)x->id.daddr.a6,
- (const struct in6_addr *)daddr);
+ *(struct in6_addr *)x->props.saddr.a6 = *(struct in6_addr *)saddr;
+ *(struct in6_addr *)x->id.daddr.a6 = *(struct in6_addr *)daddr;
break;
}
ip6 = ipv6_hdr(skb);
if (ip6 == NULL)
return -EINVAL;
- ipv6_addr_copy(&ad->u.net.v6info.saddr, &ip6->saddr);
- ipv6_addr_copy(&ad->u.net.v6info.daddr, &ip6->daddr);
+ ad->u.net.v6info.saddr = ip6->saddr;
+ ad->u.net.v6info.daddr = ip6->daddr;
ret = 0;
/* IPv6 can have several extension header before the Transport header
* skip them */
if (ip6 == NULL)
goto out;
- ipv6_addr_copy(&ad->u.net.v6info.saddr, &ip6->saddr);
- ipv6_addr_copy(&ad->u.net.v6info.daddr, &ip6->daddr);
+ ad->u.net.v6info.saddr = ip6->saddr;
+ ad->u.net.v6info.daddr = ip6->daddr;
ret = 0;
nexthdr = ip6->nexthdr;
if (family == PF_INET)
ad.u.net.v4info.saddr = addr4->sin_addr.s_addr;
else
- ipv6_addr_copy(&ad.u.net.v6info.saddr, &addr6->sin6_addr);
+ ad.u.net.v6info.saddr = addr6->sin6_addr;
err = avc_has_perm(sksec->sid, sid,
sksec->sclass, node_perm, &ad);
case PF_INET6:
ret = security_node_sid(PF_INET6,
addr, sizeof(struct in6_addr), sid);
- ipv6_addr_copy(&new->nsec.addr.ipv6, addr);
+ new->nsec.addr.ipv6 = *(struct in6_addr *)addr;
break;
default:
BUG();
projects / openwrt / staging / blogic.git / commitdiff