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-rw-r--r--drivers/net/arcnet/com20020-pci.c3
-rw-r--r--drivers/net/dsa/mv88e6131.c3
-rw-r--r--drivers/net/ethernet/amd/xgbe/xgbe-drv.c11
-rw-r--r--drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c57
-rw-r--r--drivers/net/vxlan.c2
-rw-r--r--include/net/addrconf.h3
-rw-r--r--include/net/ipv6.h2
-rw-r--r--net/bridge/br_fdb.c12
-rw-r--r--net/core/dev.c4
-rw-r--r--net/core/flow.c2
-rw-r--r--net/core/pktgen.c16
-rw-r--r--net/core/rtnetlink.c18
-rw-r--r--net/dsa/dsa.c2
-rw-r--r--net/dsa/slave.c13
-rw-r--r--net/ipv4/tcp_fastopen.c13
-rw-r--r--net/ipv6/addrconf.c36
-rw-r--r--net/ipv6/ndisc.c4
-rw-r--r--net/ipv6/output_core.c5
18 files changed, 129 insertions, 77 deletions
diff --git a/drivers/net/arcnet/com20020-pci.c b/drivers/net/arcnet/com20020-pci.c
index 6c99ff0b0bdd..945f532078e9 100644
--- a/drivers/net/arcnet/com20020-pci.c
+++ b/drivers/net/arcnet/com20020-pci.c
@@ -78,6 +78,9 @@ static int com20020pci_probe(struct pci_dev *pdev, const struct pci_device_id *i
priv = devm_kzalloc(&pdev->dev, sizeof(struct com20020_priv),
GFP_KERNEL);
+ if (!priv)
+ return -ENOMEM;
+
ci = (struct com20020_pci_card_info *)id->driver_data;
priv->ci = ci;
diff --git a/drivers/net/dsa/mv88e6131.c b/drivers/net/dsa/mv88e6131.c
index 1230f52aa70e..2540ef0142af 100644
--- a/drivers/net/dsa/mv88e6131.c
+++ b/drivers/net/dsa/mv88e6131.c
@@ -139,7 +139,8 @@ static int mv88e6131_setup_global(struct dsa_switch *ds)
int nexthop;
nexthop = 0x1f;
- if (i != ds->index && i < ds->dst->pd->nr_chips)
+ if (ds->pd->rtable &&
+ i != ds->index && i < ds->dst->pd->nr_chips)
nexthop = ds->pd->rtable[i] & 0x1f;
REG_WRITE(REG_GLOBAL2, 0x06, 0x8000 | (i << 8) | nexthop);
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
index d41f9f468688..b93d4404d975 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
@@ -342,12 +342,13 @@ static irqreturn_t xgbe_isr(int irq, void *data)
dma_ch_isr = XGMAC_DMA_IOREAD(channel, DMA_CH_SR);
DBGPR(" DMA_CH%u_ISR = %08x\n", i, dma_ch_isr);
- /* If we get a TI or RI interrupt that means per channel DMA
- * interrupts are not enabled, so we use the private data napi
- * structure, not the per channel napi structure
+ /* The TI or RI interrupt bits may still be set even if using
+ * per channel DMA interrupts. Check to be sure those are not
+ * enabled before using the private data napi structure.
*/
- if (XGMAC_GET_BITS(dma_ch_isr, DMA_CH_SR, TI) ||
- XGMAC_GET_BITS(dma_ch_isr, DMA_CH_SR, RI)) {
+ if (!pdata->per_channel_irq &&
+ (XGMAC_GET_BITS(dma_ch_isr, DMA_CH_SR, TI) ||
+ XGMAC_GET_BITS(dma_ch_isr, DMA_CH_SR, RI))) {
if (napi_schedule_prep(&pdata->napi)) {
/* Disable Tx and Rx interrupts */
xgbe_disable_rx_tx_ints(pdata);
diff --git a/drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c b/drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c
index 11288d4fc85f..c8a01ee4d25e 100644
--- a/drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c
+++ b/drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c
@@ -364,6 +364,26 @@ static int sxgbe_init_rx_buffers(struct net_device *dev,
return 0;
}
+
+/**
+ * sxgbe_free_rx_buffers - free what sxgbe_init_rx_buffers() allocated
+ * @dev: net device structure
+ * @rx_ring: ring to be freed
+ * @rx_rsize: ring size
+ * Description: this function initializes the DMA RX descriptor
+ */
+static void sxgbe_free_rx_buffers(struct net_device *dev,
+ struct sxgbe_rx_norm_desc *p, int i,
+ unsigned int dma_buf_sz,
+ struct sxgbe_rx_queue *rx_ring)
+{
+ struct sxgbe_priv_data *priv = netdev_priv(dev);
+
+ kfree_skb(rx_ring->rx_skbuff[i]);
+ dma_unmap_single(priv->device, rx_ring->rx_skbuff_dma[i],
+ dma_buf_sz, DMA_FROM_DEVICE);
+}
+
/**
* init_tx_ring - init the TX descriptor ring
* @dev: net device structure
@@ -456,7 +476,7 @@ static int init_rx_ring(struct net_device *dev, u8 queue_no,
/* RX ring is not allcoated */
if (rx_ring == NULL) {
netdev_err(dev, "No memory for RX queue\n");
- goto error;
+ return -ENOMEM;
}
/* assign queue number */
@@ -468,23 +488,21 @@ static int init_rx_ring(struct net_device *dev, u8 queue_no,
&rx_ring->dma_rx_phy, GFP_KERNEL);
if (rx_ring->dma_rx == NULL)
- goto error;
+ return -ENOMEM;
/* allocate memory for RX skbuff array */
rx_ring->rx_skbuff_dma = kmalloc_array(rx_rsize,
sizeof(dma_addr_t), GFP_KERNEL);
if (!rx_ring->rx_skbuff_dma) {
- dma_free_coherent(priv->device,
- rx_rsize * sizeof(struct sxgbe_rx_norm_desc),
- rx_ring->dma_rx, rx_ring->dma_rx_phy);
- goto error;
+ ret = -ENOMEM;
+ goto err_free_dma_rx;
}
rx_ring->rx_skbuff = kmalloc_array(rx_rsize,
sizeof(struct sk_buff *), GFP_KERNEL);
if (!rx_ring->rx_skbuff) {
- kfree(rx_ring->rx_skbuff_dma);
- goto error;
+ ret = -ENOMEM;
+ goto err_free_skbuff_dma;
}
/* initialise the buffers */
@@ -494,7 +512,7 @@ static int init_rx_ring(struct net_device *dev, u8 queue_no,
ret = sxgbe_init_rx_buffers(dev, p, desc_index,
bfsize, rx_ring);
if (ret)
- goto err_init_rx_buffers;
+ goto err_free_rx_buffers;
}
/* initalise counters */
@@ -504,11 +522,22 @@ static int init_rx_ring(struct net_device *dev, u8 queue_no,
return 0;
-err_init_rx_buffers:
- while (--desc_index >= 0)
- free_rx_ring(priv->device, rx_ring, desc_index);
-error:
- return -ENOMEM;
+err_free_rx_buffers:
+ while (--desc_index >= 0) {
+ struct sxgbe_rx_norm_desc *p;
+
+ p = rx_ring->dma_rx + desc_index;
+ sxgbe_free_rx_buffers(dev, p, desc_index, bfsize, rx_ring);
+ }
+ kfree(rx_ring->rx_skbuff);
+err_free_skbuff_dma:
+ kfree(rx_ring->rx_skbuff_dma);
+err_free_dma_rx:
+ dma_free_coherent(priv->device,
+ rx_rsize * sizeof(struct sxgbe_rx_norm_desc),
+ rx_ring->dma_rx, rx_ring->dma_rx_phy);
+
+ return ret;
}
/**
* free_tx_ring - free the TX descriptor ring
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index e6ed3e66964d..0e57e862c399 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -1009,7 +1009,7 @@ static bool vxlan_snoop(struct net_device *dev,
if (net_ratelimit())
netdev_info(dev,
"%pM migrated from %pIS to %pIS\n",
- src_mac, &rdst->remote_ip, &src_ip);
+ src_mac, &rdst->remote_ip.sa, &src_ip->sa);
rdst->remote_ip = *src_ip;
f->updated = jiffies;
diff --git a/include/net/addrconf.h b/include/net/addrconf.h
index d13573bb879e..80456f72d70a 100644
--- a/include/net/addrconf.h
+++ b/include/net/addrconf.h
@@ -62,6 +62,9 @@ int addrconf_set_dstaddr(struct net *net, void __user *arg);
int ipv6_chk_addr(struct net *net, const struct in6_addr *addr,
const struct net_device *dev, int strict);
+int ipv6_chk_addr_and_flags(struct net *net, const struct in6_addr *addr,
+ const struct net_device *dev, int strict,
+ u32 banned_flags);
#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE)
int ipv6_chk_home_addr(struct net *net, const struct in6_addr *addr);
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 8ae7c9edbd3c..4c9fe224d73b 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -671,8 +671,6 @@ static inline int ipv6_addr_diff(const struct in6_addr *a1, const struct in6_add
return __ipv6_addr_diff(a1, a2, sizeof(struct in6_addr));
}
-u32 __ipv6_select_ident(u32 hashrnd, struct in6_addr *dst,
- struct in6_addr *src);
void ipv6_select_ident(struct frag_hdr *fhdr, struct rt6_info *rt);
void ipv6_proxy_select_ident(struct sk_buff *skb);
diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c
index 08bf04bdac58..e0670d7054f9 100644
--- a/net/bridge/br_fdb.c
+++ b/net/bridge/br_fdb.c
@@ -846,10 +846,9 @@ int br_fdb_add(struct ndmsg *ndm, struct nlattr *tb[],
/* VID was specified, so use it. */
err = __br_fdb_add(ndm, p, addr, nlh_flags, vid);
} else {
- if (!pv || bitmap_empty(pv->vlan_bitmap, VLAN_N_VID)) {
- err = __br_fdb_add(ndm, p, addr, nlh_flags, 0);
+ err = __br_fdb_add(ndm, p, addr, nlh_flags, 0);
+ if (err || !pv)
goto out;
- }
/* We have vlans configured on this port and user didn't
* specify a VLAN. To be nice, add/update entry for every
@@ -917,16 +916,15 @@ int br_fdb_delete(struct ndmsg *ndm, struct nlattr *tb[],
err = __br_fdb_delete(p, addr, vid);
} else {
- if (!pv || bitmap_empty(pv->vlan_bitmap, VLAN_N_VID)) {
- err = __br_fdb_delete(p, addr, 0);
+ err = -ENOENT;
+ err &= __br_fdb_delete(p, addr, 0);
+ if (!pv)
goto out;
- }
/* We have vlans configured on this port and user didn't
* specify a VLAN. To be nice, add/update entry for every
* vlan on this port.
*/
- err = -ENOENT;
for_each_set_bit(vid, pv->vlan_bitmap, VLAN_N_VID) {
err &= __br_fdb_delete(p, addr, vid);
}
diff --git a/net/core/dev.c b/net/core/dev.c
index 8be38675e1a8..d030575532a2 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -7129,11 +7129,11 @@ static int dev_cpu_callback(struct notifier_block *nfb,
/* Process offline CPU's input_pkt_queue */
while ((skb = __skb_dequeue(&oldsd->process_queue))) {
- netif_rx_internal(skb);
+ netif_rx_ni(skb);
input_queue_head_incr(oldsd);
}
while ((skb = skb_dequeue(&oldsd->input_pkt_queue))) {
- netif_rx_internal(skb);
+ netif_rx_ni(skb);
input_queue_head_incr(oldsd);
}
diff --git a/net/core/flow.c b/net/core/flow.c
index a0348fde1fdf..1033725be40b 100644
--- a/net/core/flow.c
+++ b/net/core/flow.c
@@ -379,7 +379,7 @@ done:
static void flow_cache_flush_task(struct work_struct *work)
{
struct netns_xfrm *xfrm = container_of(work, struct netns_xfrm,
- flow_cache_gc_work);
+ flow_cache_flush_work);
struct net *net = container_of(xfrm, struct net, xfrm);
flow_cache_flush(net);
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index da934fc3faa8..9fa25b0ea145 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -2842,25 +2842,25 @@ static struct sk_buff *fill_packet_ipv4(struct net_device *odev,
skb->dev = odev;
skb->pkt_type = PACKET_HOST;
+ pktgen_finalize_skb(pkt_dev, skb, datalen);
+
if (!(pkt_dev->flags & F_UDPCSUM)) {
skb->ip_summed = CHECKSUM_NONE;
} else if (odev->features & NETIF_F_V4_CSUM) {
skb->ip_summed = CHECKSUM_PARTIAL;
skb->csum = 0;
- udp4_hwcsum(skb, udph->source, udph->dest);
+ udp4_hwcsum(skb, iph->saddr, iph->daddr);
} else {
- __wsum csum = udp_csum(skb);
+ __wsum csum = skb_checksum(skb, skb_transport_offset(skb), datalen + 8, 0);
/* add protocol-dependent pseudo-header */
- udph->check = csum_tcpudp_magic(udph->source, udph->dest,
+ udph->check = csum_tcpudp_magic(iph->saddr, iph->daddr,
datalen + 8, IPPROTO_UDP, csum);
if (udph->check == 0)
udph->check = CSUM_MANGLED_0;
}
- pktgen_finalize_skb(pkt_dev, skb, datalen);
-
#ifdef CONFIG_XFRM
if (!process_ipsec(pkt_dev, skb, protocol))
return NULL;
@@ -2976,6 +2976,8 @@ static struct sk_buff *fill_packet_ipv6(struct net_device *odev,
skb->dev = odev;
skb->pkt_type = PACKET_HOST;
+ pktgen_finalize_skb(pkt_dev, skb, datalen);
+
if (!(pkt_dev->flags & F_UDPCSUM)) {
skb->ip_summed = CHECKSUM_NONE;
} else if (odev->features & NETIF_F_V6_CSUM) {
@@ -2984,7 +2986,7 @@ static struct sk_buff *fill_packet_ipv6(struct net_device *odev,
skb->csum_offset = offsetof(struct udphdr, check);
udph->check = ~csum_ipv6_magic(&iph->saddr, &iph->daddr, udplen, IPPROTO_UDP, 0);
} else {
- __wsum csum = udp_csum(skb);
+ __wsum csum = skb_checksum(skb, skb_transport_offset(skb), udplen, 0);
/* add protocol-dependent pseudo-header */
udph->check = csum_ipv6_magic(&iph->saddr, &iph->daddr, udplen, IPPROTO_UDP, csum);
@@ -2993,8 +2995,6 @@ static struct sk_buff *fill_packet_ipv6(struct net_device *odev,
udph->check = CSUM_MANGLED_0;
}
- pktgen_finalize_skb(pkt_dev, skb, datalen);
-
return skb;
}
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 5dad4f782f03..5be499b6a2d2 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -1263,18 +1263,12 @@ static const struct nla_policy ifla_vfinfo_policy[IFLA_VF_INFO_MAX+1] = {
};
static const struct nla_policy ifla_vf_policy[IFLA_VF_MAX+1] = {
- [IFLA_VF_MAC] = { .type = NLA_BINARY,
- .len = sizeof(struct ifla_vf_mac) },
- [IFLA_VF_VLAN] = { .type = NLA_BINARY,
- .len = sizeof(struct ifla_vf_vlan) },
- [IFLA_VF_TX_RATE] = { .type = NLA_BINARY,
- .len = sizeof(struct ifla_vf_tx_rate) },
- [IFLA_VF_SPOOFCHK] = { .type = NLA_BINARY,
- .len = sizeof(struct ifla_vf_spoofchk) },
- [IFLA_VF_RATE] = { .type = NLA_BINARY,
- .len = sizeof(struct ifla_vf_rate) },
- [IFLA_VF_LINK_STATE] = { .type = NLA_BINARY,
- .len = sizeof(struct ifla_vf_link_state) },
+ [IFLA_VF_MAC] = { .len = sizeof(struct ifla_vf_mac) },
+ [IFLA_VF_VLAN] = { .len = sizeof(struct ifla_vf_vlan) },
+ [IFLA_VF_TX_RATE] = { .len = sizeof(struct ifla_vf_tx_rate) },
+ [IFLA_VF_SPOOFCHK] = { .len = sizeof(struct ifla_vf_spoofchk) },
+ [IFLA_VF_RATE] = { .len = sizeof(struct ifla_vf_rate) },
+ [IFLA_VF_LINK_STATE] = { .len = sizeof(struct ifla_vf_link_state) },
};
static const struct nla_policy ifla_port_policy[IFLA_PORT_MAX+1] = {
diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c
index 37317149f918..2173402d87e0 100644
--- a/net/dsa/dsa.c
+++ b/net/dsa/dsa.c
@@ -603,7 +603,7 @@ static int dsa_of_probe(struct platform_device *pdev)
pdev->dev.platform_data = pd;
pd->netdev = &ethernet_dev->dev;
- pd->nr_chips = of_get_child_count(np);
+ pd->nr_chips = of_get_available_child_count(np);
if (pd->nr_chips > DSA_MAX_SWITCHES)
pd->nr_chips = DSA_MAX_SWITCHES;
diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index 589aafd01fc5..d104ae15836f 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -676,18 +676,5 @@ dsa_slave_create(struct dsa_switch *ds, struct device *parent,
netif_carrier_off(slave_dev);
- if (p->phy != NULL) {
- if (ds->drv->get_phy_flags)
- p->phy->dev_flags |= ds->drv->get_phy_flags(ds, port);
-
- phy_attach(slave_dev, dev_name(&p->phy->dev),
- PHY_INTERFACE_MODE_GMII);
-
- p->phy->autoneg = AUTONEG_ENABLE;
- p->phy->speed = 0;
- p->phy->duplex = 0;
- p->phy->advertising = p->phy->supported | ADVERTISED_Autoneg;
- }
-
return slave_dev;
}
diff --git a/net/ipv4/tcp_fastopen.c b/net/ipv4/tcp_fastopen.c
index 815c85e3b1e0..53db2c309572 100644
--- a/net/ipv4/tcp_fastopen.c
+++ b/net/ipv4/tcp_fastopen.c
@@ -255,6 +255,9 @@ bool tcp_try_fastopen(struct sock *sk, struct sk_buff *skb,
struct tcp_fastopen_cookie valid_foc = { .len = -1 };
bool syn_data = TCP_SKB_CB(skb)->end_seq != TCP_SKB_CB(skb)->seq + 1;
+ if (foc->len == 0) /* Client requests a cookie */
+ NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPFASTOPENCOOKIEREQD);
+
if (!((sysctl_tcp_fastopen & TFO_SERVER_ENABLE) &&
(syn_data || foc->len >= 0) &&
tcp_fastopen_queue_check(sk))) {
@@ -265,7 +268,8 @@ bool tcp_try_fastopen(struct sock *sk, struct sk_buff *skb,
if (syn_data && (sysctl_tcp_fastopen & TFO_SERVER_COOKIE_NOT_REQD))
goto fastopen;
- if (tcp_fastopen_cookie_gen(req, skb, &valid_foc) &&
+ if (foc->len >= 0 && /* Client presents or requests a cookie */
+ tcp_fastopen_cookie_gen(req, skb, &valid_foc) &&
foc->len == TCP_FASTOPEN_COOKIE_SIZE &&
foc->len == valid_foc.len &&
!memcmp(foc->val, valid_foc.val, foc->len)) {
@@ -284,11 +288,10 @@ fastopen:
LINUX_MIB_TCPFASTOPENPASSIVE);
return true;
}
- }
+ NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPFASTOPENPASSIVEFAIL);
+ } else if (foc->len > 0) /* Client presents an invalid cookie */
+ NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPFASTOPENPASSIVEFAIL);
- NET_INC_STATS_BH(sock_net(sk), foc->len ?
- LINUX_MIB_TCPFASTOPENPASSIVEFAIL :
- LINUX_MIB_TCPFASTOPENCOOKIEREQD);
*foc = valid_foc;
return false;
}
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 8623118cb2bb..98e4a63d72bb 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -1522,15 +1522,30 @@ static int ipv6_count_addresses(struct inet6_dev *idev)
int ipv6_chk_addr(struct net *net, const struct in6_addr *addr,
const struct net_device *dev, int strict)
{
+ return ipv6_chk_addr_and_flags(net, addr, dev, strict, IFA_F_TENTATIVE);
+}
+EXPORT_SYMBOL(ipv6_chk_addr);
+
+int ipv6_chk_addr_and_flags(struct net *net, const struct in6_addr *addr,
+ const struct net_device *dev, int strict,
+ u32 banned_flags)
+{
struct inet6_ifaddr *ifp;
unsigned int hash = inet6_addr_hash(addr);
+ u32 ifp_flags;
rcu_read_lock_bh();
hlist_for_each_entry_rcu(ifp, &inet6_addr_lst[hash], addr_lst) {
if (!net_eq(dev_net(ifp->idev->dev), net))
continue;
+ /* Decouple optimistic from tentative for evaluation here.
+ * Ban optimistic addresses explicitly, when required.
+ */
+ ifp_flags = (ifp->flags&IFA_F_OPTIMISTIC)
+ ? (ifp->flags&~IFA_F_TENTATIVE)
+ : ifp->flags;
if (ipv6_addr_equal(&ifp->addr, addr) &&
- !(ifp->flags&IFA_F_TENTATIVE) &&
+ !(ifp_flags&banned_flags) &&
(dev == NULL || ifp->idev->dev == dev ||
!(ifp->scope&(IFA_LINK|IFA_HOST) || strict))) {
rcu_read_unlock_bh();
@@ -1541,7 +1556,7 @@ int ipv6_chk_addr(struct net *net, const struct in6_addr *addr,
rcu_read_unlock_bh();
return 0;
}
-EXPORT_SYMBOL(ipv6_chk_addr);
+EXPORT_SYMBOL(ipv6_chk_addr_and_flags);
static bool ipv6_chk_same_addr(struct net *net, const struct in6_addr *addr,
struct net_device *dev)
@@ -4579,6 +4594,22 @@ static int inet6_set_iftoken(struct inet6_dev *idev, struct in6_addr *token)
return 0;
}
+static const struct nla_policy inet6_af_policy[IFLA_INET6_MAX + 1] = {
+ [IFLA_INET6_ADDR_GEN_MODE] = { .type = NLA_U8 },
+ [IFLA_INET6_TOKEN] = { .len = sizeof(struct in6_addr) },
+};
+
+static int inet6_validate_link_af(const struct net_device *dev,
+ const struct nlattr *nla)
+{
+ struct nlattr *tb[IFLA_INET6_MAX + 1];
+
+ if (dev && !__in6_dev_get(dev))
+ return -EAFNOSUPPORT;
+
+ return nla_parse_nested(tb, IFLA_INET6_MAX, nla, inet6_af_policy);
+}
+
static int inet6_set_link_af(struct net_device *dev, const struct nlattr *nla)
{
int err = -EINVAL;
@@ -5409,6 +5440,7 @@ static struct rtnl_af_ops inet6_ops __read_mostly = {
.family = AF_INET6,
.fill_link_af = inet6_fill_link_af,
.get_link_af_size = inet6_get_link_af_size,
+ .validate_link_af = inet6_validate_link_af,
.set_link_af = inet6_set_link_af,
};
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 8a9d7c19e247..471ed24aabae 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -655,7 +655,9 @@ static void ndisc_solicit(struct neighbour *neigh, struct sk_buff *skb)
struct in6_addr *target = (struct in6_addr *)&neigh->primary_key;
int probes = atomic_read(&neigh->probes);
- if (skb && ipv6_chk_addr(dev_net(dev), &ipv6_hdr(skb)->saddr, dev, 1))
+ if (skb && ipv6_chk_addr_and_flags(dev_net(dev), &ipv6_hdr(skb)->saddr,
+ dev, 1,
+ IFA_F_TENTATIVE|IFA_F_OPTIMISTIC))
saddr = &ipv6_hdr(skb)->saddr;
probes -= NEIGH_VAR(neigh->parms, UCAST_PROBES);
if (probes < 0) {
diff --git a/net/ipv6/output_core.c b/net/ipv6/output_core.c
index 54520a0bd5e3..74581f706c4d 100644
--- a/net/ipv6/output_core.c
+++ b/net/ipv6/output_core.c
@@ -9,7 +9,8 @@
#include <net/addrconf.h>
#include <net/secure_seq.h>
-u32 __ipv6_select_ident(u32 hashrnd, struct in6_addr *dst, struct in6_addr *src)
+static u32 __ipv6_select_ident(u32 hashrnd, struct in6_addr *dst,
+ struct in6_addr *src)
{
u32 hash, id;
@@ -54,7 +55,7 @@ void ipv6_proxy_select_ident(struct sk_buff *skb)
id = __ipv6_select_ident(ip6_proxy_idents_hashrnd,
&addrs[1], &addrs[0]);
- skb_shinfo(skb)->ip6_frag_id = id;
+ skb_shinfo(skb)->ip6_frag_id = htonl(id);
}
EXPORT_SYMBOL_GPL(ipv6_proxy_select_ident);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-27 23:39:06 +0000