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-rw-r--r--net/802/fc.c21
-rw-r--r--net/802/fddi.c26
-rw-r--r--net/802/hippi.c28
-rw-r--r--net/8021q/vlan_dev.c35
-rw-r--r--net/ax25/ax25_ip.c76
-rw-r--r--net/core/neighbour.c34
-rw-r--r--net/decnet/dn_neigh.c1
-rw-r--r--net/ethernet/eth.c34
-rw-r--r--net/ipv4/arp.c103
-rw-r--r--net/ipv6/ndisc.c1
-rw-r--r--net/netrom/nr_dev.c31
-rw-r--r--net/rose/rose_dev.c53
12 files changed, 80 insertions, 363 deletions
diff --git a/net/802/fc.c b/net/802/fc.c
index 7c174b6750cd..7b9219022418 100644
--- a/net/802/fc.c
+++ b/net/802/fc.c
@@ -75,29 +75,8 @@ static int fc_header(struct sk_buff *skb, struct net_device *dev,
return -hdr_len;
}
-/*
- * A neighbour discovery of some species (eg arp) has completed. We
- * can now send the packet.
- */
-
-static int fc_rebuild_header(struct sk_buff *skb)
-{
-#ifdef CONFIG_INET
- struct fch_hdr *fch=(struct fch_hdr *)skb->data;
- struct fcllc *fcllc=(struct fcllc *)(skb->data+sizeof(struct fch_hdr));
- if(fcllc->ethertype != htons(ETH_P_IP)) {
- printk("fc_rebuild_header: Don't know how to resolve type %04X addresses ?\n", ntohs(fcllc->ethertype));
- return 0;
- }
- return arp_find(fch->daddr, skb);
-#else
- return 0;
-#endif
-}
-
static const struct header_ops fc_header_ops = {
.create = fc_header,
- .rebuild = fc_rebuild_header,
};
static void fc_setup(struct net_device *dev)
diff --git a/net/802/fddi.c b/net/802/fddi.c
index 59e7346f1193..7d3a0af954e8 100644
--- a/net/802/fddi.c
+++ b/net/802/fddi.c
@@ -87,31 +87,6 @@ static int fddi_header(struct sk_buff *skb, struct net_device *dev,
return -hl;
}
-
-/*
- * Rebuild the FDDI MAC header. This is called after an ARP
- * (or in future other address resolution) has completed on
- * this sk_buff. We now let ARP fill in the other fields.
- */
-
-static int fddi_rebuild_header(struct sk_buff *skb)
-{
- struct fddihdr *fddi = (struct fddihdr *)skb->data;
-
-#ifdef CONFIG_INET
- if (fddi->hdr.llc_snap.ethertype == htons(ETH_P_IP))
- /* Try to get ARP to resolve the header and fill destination address */
- return arp_find(fddi->daddr, skb);
- else
-#endif
- {
- printk("%s: Don't know how to resolve type %04X addresses.\n",
- skb->dev->name, ntohs(fddi->hdr.llc_snap.ethertype));
- return 0;
- }
-}
-
-
/*
* Determine the packet's protocol ID and fill in skb fields.
* This routine is called before an incoming packet is passed
@@ -177,7 +152,6 @@ EXPORT_SYMBOL(fddi_change_mtu);
static const struct header_ops fddi_header_ops = {
.create = fddi_header,
- .rebuild = fddi_rebuild_header,
};
diff --git a/net/802/hippi.c b/net/802/hippi.c
index 2e03f8259dd5..ade1a52cdcff 100644
--- a/net/802/hippi.c
+++ b/net/802/hippi.c
@@ -91,33 +91,6 @@ static int hippi_header(struct sk_buff *skb, struct net_device *dev,
/*
- * Rebuild the HIPPI MAC header. This is called after an ARP has
- * completed on this sk_buff. We now let ARP fill in the other fields.
- */
-
-static int hippi_rebuild_header(struct sk_buff *skb)
-{
- struct hippi_hdr *hip = (struct hippi_hdr *)skb->data;
-
- /*
- * Only IP is currently supported
- */
-
- if(hip->snap.ethertype != htons(ETH_P_IP))
- {
- printk(KERN_DEBUG "%s: unable to resolve type %X addresses.\n",skb->dev->name,ntohs(hip->snap.ethertype));
- return 0;
- }
-
- /*
- * We don't support dynamic ARP on HIPPI, but we use the ARP
- * static ARP tables to hold the I-FIELDs.
- */
- return arp_find(hip->le.daddr, skb);
-}
-
-
-/*
* Determine the packet's protocol ID.
*/
@@ -186,7 +159,6 @@ EXPORT_SYMBOL(hippi_neigh_setup_dev);
static const struct header_ops hippi_header_ops = {
.create = hippi_header,
- .rebuild = hippi_rebuild_header,
};
diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index 118956448cf6..1dcfec8b49f3 100644
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@ -37,39 +37,6 @@
#include <linux/netpoll.h>
/*
- * Rebuild the Ethernet MAC header. This is called after an ARP
- * (or in future other address resolution) has completed on this
- * sk_buff. We now let ARP fill in the other fields.
- *
- * This routine CANNOT use cached dst->neigh!
- * Really, it is used only when dst->neigh is wrong.
- *
- * TODO: This needs a checkup, I'm ignorant here. --BLG
- */
-static int vlan_dev_rebuild_header(struct sk_buff *skb)
-{
- struct net_device *dev = skb->dev;
- struct vlan_ethhdr *veth = (struct vlan_ethhdr *)(skb->data);
-
- switch (veth->h_vlan_encapsulated_proto) {
-#ifdef CONFIG_INET
- case htons(ETH_P_IP):
-
- /* TODO: Confirm this will work with VLAN headers... */
- return arp_find(veth->h_dest, skb);
-#endif
- default:
- pr_debug("%s: unable to resolve type %X addresses\n",
- dev->name, ntohs(veth->h_vlan_encapsulated_proto));
-
- ether_addr_copy(veth->h_source, dev->dev_addr);
- break;
- }
-
- return 0;
-}
-
-/*
* Create the VLAN header for an arbitrary protocol layer
*
* saddr=NULL means use device source address
@@ -534,7 +501,6 @@ static int vlan_dev_get_lock_subclass(struct net_device *dev)
static const struct header_ops vlan_header_ops = {
.create = vlan_dev_hard_header,
- .rebuild = vlan_dev_rebuild_header,
.parse = eth_header_parse,
};
@@ -554,7 +520,6 @@ static int vlan_passthru_hard_header(struct sk_buff *skb, struct net_device *dev
static const struct header_ops vlan_passthru_header_ops = {
.create = vlan_passthru_hard_header,
- .rebuild = dev_rebuild_header,
.parse = eth_header_parse,
};
diff --git a/net/ax25/ax25_ip.c b/net/ax25/ax25_ip.c
index 67de6b33f2c3..e030c64ebfb7 100644
--- a/net/ax25/ax25_ip.c
+++ b/net/ax25/ax25_ip.c
@@ -46,9 +46,9 @@
#ifdef CONFIG_INET
-int ax25_hard_header(struct sk_buff *skb, struct net_device *dev,
- unsigned short type, const void *daddr,
- const void *saddr, unsigned int len)
+static int ax25_hard_header(struct sk_buff *skb, struct net_device *dev,
+ unsigned short type, const void *daddr,
+ const void *saddr, unsigned int len)
{
unsigned char *buff;
@@ -100,7 +100,7 @@ int ax25_hard_header(struct sk_buff *skb, struct net_device *dev,
return -AX25_HEADER_LEN; /* Unfinished header */
}
-int ax25_rebuild_header(struct sk_buff *skb)
+static int ax25_neigh_xmit(struct sk_buff *skb)
{
struct sk_buff *ourskb;
unsigned char *bp = skb->data;
@@ -115,9 +115,6 @@ int ax25_rebuild_header(struct sk_buff *skb)
dst = (ax25_address *)(bp + 1);
src = (ax25_address *)(bp + 8);
- if (arp_find(bp + 1, skb))
- return 1;
-
route = ax25_get_route(dst, NULL);
if (route) {
digipeat = route->digipeat;
@@ -129,6 +126,7 @@ int ax25_rebuild_header(struct sk_buff *skb)
dev = skb->dev;
if ((ax25_dev = ax25_dev_ax25dev(dev)) == NULL) {
+ kfree_skb(skb);
goto put;
}
@@ -215,28 +213,74 @@ put:
return 1;
}
+static int ax25_neigh_output(struct neighbour *neigh, struct sk_buff *skb)
+{
+ /* Except for calling ax25_neigh_xmit instead of
+ * dev_queue_xmit this is neigh_resolve_output.
+ */
+ int rc = 0;
+
+ if (!neigh_event_send(neigh, skb)) {
+ int err;
+ struct net_device *dev = neigh->dev;
+ unsigned int seq;
+
+ do {
+ __skb_pull(skb, skb_network_offset(skb));
+ seq = read_seqbegin(&neigh->ha_lock);
+ err = dev_hard_header(skb, dev, ntohs(skb->protocol),
+ neigh->ha, NULL, skb->len);
+ } while (read_seqretry(&neigh->ha_lock, seq));
+
+ if (err >= 0) {
+ ax25_neigh_xmit(skb);
+ } else
+ goto out_kfree_skb;
+ }
+out:
+ return rc;
+
+out_kfree_skb:
+ rc = -EINVAL;
+ kfree_skb(skb);
+ goto out;
+}
+
+int ax25_neigh_construct(struct neighbour *neigh)
+{
+ /* This trouble could be saved if ax25 would right a proper
+ * dev_queue_xmit function.
+ */
+ struct ax25_neigh_priv *priv = neighbour_priv(neigh);
+
+ if (neigh->tbl->family != AF_INET)
+ return -EINVAL;
+
+ priv->ops = *neigh->ops;
+ priv->ops.output = ax25_neigh_output;
+ priv->ops.connected_output = ax25_neigh_output;
+ return 0;
+}
+
#else /* INET */
-int ax25_hard_header(struct sk_buff *skb, struct net_device *dev,
- unsigned short type, const void *daddr,
- const void *saddr, unsigned int len)
+static int ax25_hard_header(struct sk_buff *skb, struct net_device *dev,
+ unsigned short type, const void *daddr,
+ const void *saddr, unsigned int len)
{
return -AX25_HEADER_LEN;
}
-int ax25_rebuild_header(struct sk_buff *skb)
+int ax25_neigh_construct(struct neighbour *neigh)
{
- return 1;
+ return 0;
}
-
#endif
const struct header_ops ax25_header_ops = {
.create = ax25_hard_header,
- .rebuild = ax25_rebuild_header,
};
-EXPORT_SYMBOL(ax25_hard_header);
-EXPORT_SYMBOL(ax25_rebuild_header);
EXPORT_SYMBOL(ax25_header_ops);
+EXPORT_SYMBOL(ax25_neigh_construct);
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 70fe9e10ac86..0f48ea3affed 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -1263,10 +1263,10 @@ struct neighbour *neigh_event_ns(struct neigh_table *tbl,
EXPORT_SYMBOL(neigh_event_ns);
/* called with read_lock_bh(&n->lock); */
-static void neigh_hh_init(struct neighbour *n, struct dst_entry *dst)
+static void neigh_hh_init(struct neighbour *n)
{
- struct net_device *dev = dst->dev;
- __be16 prot = dst->ops->protocol;
+ struct net_device *dev = n->dev;
+ __be16 prot = n->tbl->protocol;
struct hh_cache *hh = &n->hh;
write_lock_bh(&n->lock);
@@ -1280,43 +1280,19 @@ static void neigh_hh_init(struct neighbour *n, struct dst_entry *dst)
write_unlock_bh(&n->lock);
}
-/* This function can be used in contexts, where only old dev_queue_xmit
- * worked, f.e. if you want to override normal output path (eql, shaper),
- * but resolution is not made yet.
- */
-
-int neigh_compat_output(struct neighbour *neigh, struct sk_buff *skb)
-{
- struct net_device *dev = skb->dev;
-
- __skb_pull(skb, skb_network_offset(skb));
-
- if (dev_hard_header(skb, dev, ntohs(skb->protocol), NULL, NULL,
- skb->len) < 0 &&
- dev_rebuild_header(skb))
- return 0;
-
- return dev_queue_xmit(skb);
-}
-EXPORT_SYMBOL(neigh_compat_output);
-
/* Slow and careful. */
int neigh_resolve_output(struct neighbour *neigh, struct sk_buff *skb)
{
- struct dst_entry *dst = skb_dst(skb);
int rc = 0;
- if (!dst)
- goto discard;
-
if (!neigh_event_send(neigh, skb)) {
int err;
struct net_device *dev = neigh->dev;
unsigned int seq;
if (dev->header_ops->cache && !neigh->hh.hh_len)
- neigh_hh_init(neigh, dst);
+ neigh_hh_init(neigh);
do {
__skb_pull(skb, skb_network_offset(skb));
@@ -1332,8 +1308,6 @@ int neigh_resolve_output(struct neighbour *neigh, struct sk_buff *skb)
}
out:
return rc;
-discard:
- neigh_dbg(1, "%s: dst=%p neigh=%p\n", __func__, dst, neigh);
out_kfree_skb:
rc = -EINVAL;
kfree_skb(skb);
diff --git a/net/decnet/dn_neigh.c b/net/decnet/dn_neigh.c
index 7ca7c3143da3..f123c6c6748c 100644
--- a/net/decnet/dn_neigh.c
+++ b/net/decnet/dn_neigh.c
@@ -97,6 +97,7 @@ struct neigh_table dn_neigh_table = {
.family = PF_DECnet,
.entry_size = NEIGH_ENTRY_SIZE(sizeof(struct dn_neigh)),
.key_len = sizeof(__le16),
+ .protocol = cpu_to_be16(ETH_P_DNA_RT),
.hash = dn_neigh_hash,
.constructor = dn_neigh_construct,
.id = "dn_neigh_cache",
diff --git a/net/ethernet/eth.c b/net/ethernet/eth.c
index 238f38d21641..8dbdf6c910b7 100644
--- a/net/ethernet/eth.c
+++ b/net/ethernet/eth.c
@@ -113,39 +113,6 @@ int eth_header(struct sk_buff *skb, struct net_device *dev,
EXPORT_SYMBOL(eth_header);
/**
- * eth_rebuild_header- rebuild the Ethernet MAC header.
- * @skb: socket buffer to update
- *
- * This is called after an ARP or IPV6 ndisc it's resolution on this
- * sk_buff. We now let protocol (ARP) fill in the other fields.
- *
- * This routine CANNOT use cached dst->neigh!
- * Really, it is used only when dst->neigh is wrong.
- */
-int eth_rebuild_header(struct sk_buff *skb)
-{
- struct ethhdr *eth = (struct ethhdr *)skb->data;
- struct net_device *dev = skb->dev;
-
- switch (eth->h_proto) {
-#ifdef CONFIG_INET
- case htons(ETH_P_IP):
- return arp_find(eth->h_dest, skb);
-#endif
- default:
- netdev_dbg(dev,
- "%s: unable to resolve type %X addresses.\n",
- dev->name, ntohs(eth->h_proto));
-
- memcpy(eth->h_source, dev->dev_addr, ETH_ALEN);
- break;
- }
-
- return 0;
-}
-EXPORT_SYMBOL(eth_rebuild_header);
-
-/**
* eth_get_headlen - determine the the length of header for an ethernet frame
* @data: pointer to start of frame
* @len: total length of frame
@@ -369,7 +336,6 @@ EXPORT_SYMBOL(eth_validate_addr);
const struct header_ops eth_header_ops ____cacheline_aligned = {
.create = eth_header,
.parse = eth_header_parse,
- .rebuild = eth_rebuild_header,
.cache = eth_header_cache,
.cache_update = eth_header_cache_update,
};
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index 205e1472aa78..6b8aad6a0d7d 100644
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -149,17 +149,10 @@ static const struct neigh_ops arp_direct_ops = {
.connected_output = neigh_direct_output,
};
-static const struct neigh_ops arp_broken_ops = {
- .family = AF_INET,
- .solicit = arp_solicit,
- .error_report = arp_error_report,
- .output = neigh_compat_output,
- .connected_output = neigh_compat_output,
-};
-
struct neigh_table arp_tbl = {
.family = AF_INET,
.key_len = 4,
+ .protocol = cpu_to_be16(ETH_P_IP),
.hash = arp_hash,
.constructor = arp_constructor,
.proxy_redo = parp_redo,
@@ -260,35 +253,6 @@ static int arp_constructor(struct neighbour *neigh)
in old paradigm.
*/
-#if 1
- /* So... these "amateur" devices are hopeless.
- The only thing, that I can say now:
- It is very sad that we need to keep ugly obsolete
- code to make them happy.
-
- They should be moved to more reasonable state, now
- they use rebuild_header INSTEAD OF hard_start_xmit!!!
- Besides that, they are sort of out of date
- (a lot of redundant clones/copies, useless in 2.1),
- I wonder why people believe that they work.
- */
- switch (dev->type) {
- default:
- break;
- case ARPHRD_ROSE:
-#if IS_ENABLED(CONFIG_AX25)
- case ARPHRD_AX25:
-#if IS_ENABLED(CONFIG_NETROM)
- case ARPHRD_NETROM:
-#endif
- neigh->ops = &arp_broken_ops;
- neigh->output = neigh->ops->output;
- return 0;
-#else
- break;
-#endif
- }
-#endif
if (neigh->type == RTN_MULTICAST) {
neigh->nud_state = NUD_NOARP;
arp_mc_map(addr, neigh->ha, dev, 1);
@@ -433,71 +397,6 @@ static int arp_filter(__be32 sip, __be32 tip, struct net_device *dev)
return flag;
}
-/* OBSOLETE FUNCTIONS */
-
-/*
- * Find an arp mapping in the cache. If not found, post a request.
- *
- * It is very UGLY routine: it DOES NOT use skb->dst->neighbour,
- * even if it exists. It is supposed that skb->dev was mangled
- * by a virtual device (eql, shaper). Nobody but broken devices
- * is allowed to use this function, it is scheduled to be removed. --ANK
- */
-
-static int arp_set_predefined(int addr_hint, unsigned char *haddr,
- __be32 paddr, struct net_device *dev)
-{
- switch (addr_hint) {
- case RTN_LOCAL:
- pr_debug("arp called for own IP address\n");
- memcpy(haddr, dev->dev_addr, dev->addr_len);
- return 1;
- case RTN_MULTICAST:
- arp_mc_map(paddr, haddr, dev, 1);
- return 1;
- case RTN_BROADCAST:
- memcpy(haddr, dev->broadcast, dev->addr_len);
- return 1;
- }
- return 0;
-}
-
-
-int arp_find(unsigned char *haddr, struct sk_buff *skb)
-{
- struct net_device *dev = skb->dev;
- __be32 paddr;
- struct neighbour *n;
-
- if (!skb_dst(skb)) {
- pr_debug("arp_find is called with dst==NULL\n");
- kfree_skb(skb);
- return 1;
- }
-
- paddr = rt_nexthop(skb_rtable(skb), ip_hdr(skb)->daddr);
- if (arp_set_predefined(inet_addr_type(dev_net(dev), paddr), haddr,
- paddr, dev))
- return 0;
-
- n = __neigh_lookup(&arp_tbl, &paddr, dev, 1);
-
- if (n) {
- n->used = jiffies;
- if (n->nud_state & NUD_VALID || neigh_event_send(n, skb) == 0) {
- neigh_ha_snapshot(haddr, n, dev);
- neigh_release(n);
- return 0;
- }
- neigh_release(n);
- } else
- kfree_skb(skb);
- return 1;
-}
-EXPORT_SYMBOL(arp_find);
-
-/* END OF OBSOLETE FUNCTIONS */
-
/*
* Check if we can use proxy ARP for this path
*/
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 471ed24aabae..e363bbc2420d 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -117,6 +117,7 @@ static const struct neigh_ops ndisc_direct_ops = {
struct neigh_table nd_tbl = {
.family = AF_INET6,
.key_len = sizeof(struct in6_addr),
+ .protocol = cpu_to_be16(ETH_P_IPV6),
.hash = ndisc_hash,
.constructor = ndisc_constructor,
.pconstructor = pndisc_constructor,
diff --git a/net/netrom/nr_dev.c b/net/netrom/nr_dev.c
index 6ae063cebf7d..988f542481a8 100644
--- a/net/netrom/nr_dev.c
+++ b/net/netrom/nr_dev.c
@@ -65,36 +65,6 @@ int nr_rx_ip(struct sk_buff *skb, struct net_device *dev)
return 1;
}
-#ifdef CONFIG_INET
-
-static int nr_rebuild_header(struct sk_buff *skb)
-{
- unsigned char *bp = skb->data;
-
- if (arp_find(bp + 7, skb))
- return 1;
-
- bp[6] &= ~AX25_CBIT;
- bp[6] &= ~AX25_EBIT;
- bp[6] |= AX25_SSSID_SPARE;
- bp += AX25_ADDR_LEN;
-
- bp[6] &= ~AX25_CBIT;
- bp[6] |= AX25_EBIT;
- bp[6] |= AX25_SSSID_SPARE;
-
- return 0;
-}
-
-#else
-
-static int nr_rebuild_header(struct sk_buff *skb)
-{
- return 1;
-}
-
-#endif
-
static int nr_header(struct sk_buff *skb, struct net_device *dev,
unsigned short type,
const void *daddr, const void *saddr, unsigned int len)
@@ -188,7 +158,6 @@ static netdev_tx_t nr_xmit(struct sk_buff *skb, struct net_device *dev)
static const struct header_ops nr_header_ops = {
.create = nr_header,
- .rebuild= nr_rebuild_header,
};
static const struct net_device_ops nr_netdev_ops = {
diff --git a/net/rose/rose_dev.c b/net/rose/rose_dev.c
index 50005888be57..369ca81a8c5d 100644
--- a/net/rose/rose_dev.c
+++ b/net/rose/rose_dev.c
@@ -41,6 +41,9 @@ static int rose_header(struct sk_buff *skb, struct net_device *dev,
{
unsigned char *buff = skb_push(skb, ROSE_MIN_LEN + 2);
+ if (daddr)
+ memcpy(buff + 7, daddr, dev->addr_len);
+
*buff++ = ROSE_GFI | ROSE_Q_BIT;
*buff++ = 0x00;
*buff++ = ROSE_DATA;
@@ -53,43 +56,6 @@ static int rose_header(struct sk_buff *skb, struct net_device *dev,
return -37;
}
-static int rose_rebuild_header(struct sk_buff *skb)
-{
-#ifdef CONFIG_INET
- struct net_device *dev = skb->dev;
- struct net_device_stats *stats = &dev->stats;
- unsigned char *bp = (unsigned char *)skb->data;
- struct sk_buff *skbn;
- unsigned int len;
-
- if (arp_find(bp + 7, skb)) {
- return 1;
- }
-
- if ((skbn = skb_clone(skb, GFP_ATOMIC)) == NULL) {
- kfree_skb(skb);
- return 1;
- }
-
- if (skb->sk != NULL)
- skb_set_owner_w(skbn, skb->sk);
-
- kfree_skb(skb);
-
- len = skbn->len;
-
- if (!rose_route_frame(skbn, NULL)) {
- kfree_skb(skbn);
- stats->tx_errors++;
- return 1;
- }
-
- stats->tx_packets++;
- stats->tx_bytes += len;
-#endif
- return 1;
-}
-
static int rose_set_mac_address(struct net_device *dev, void *addr)
{
struct sockaddr *sa = addr;
@@ -134,19 +100,26 @@ static int rose_close(struct net_device *dev)
static netdev_tx_t rose_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct net_device_stats *stats = &dev->stats;
+ unsigned int len = skb->len;
if (!netif_running(dev)) {
printk(KERN_ERR "ROSE: rose_xmit - called when iface is down\n");
return NETDEV_TX_BUSY;
}
- dev_kfree_skb(skb);
- stats->tx_errors++;
+
+ if (!rose_route_frame(skb, NULL)) {
+ dev_kfree_skb(skb);
+ stats->tx_errors++;
+ return NETDEV_TX_OK;
+ }
+
+ stats->tx_packets++;
+ stats->tx_bytes += len;
return NETDEV_TX_OK;
}
static const struct header_ops rose_header_ops = {
.create = rose_header,
- .rebuild = rose_rebuild_header,
};
static const struct net_device_ops rose_netdev_ops = {