int ifindex;
struct eth_addr etheraddr;
- struct in_addr in4;
- struct in_addr netmask;
int mtu;
int carrier;
enum {
- VALID_IFINDEX = 1 << 0,
+ VALID_IFINDEX = 1 << 0,
VALID_ETHERADDR = 1 << 1,
- VALID_IN4 = 1 << 2,
- VALID_IN6 = 1 << 3,
- VALID_MTU = 1 << 4,
- VALID_CARRIER = 1 << 5
+ VALID_IN = 1 << 2,
+ VALID_MTU = 1 << 3,
+ VALID_CARRIER = 1 << 4
};
#define PCAP_SNAPLEN 2048
}
static int
-netdev_bsd_rxq_recv(struct netdev_rxq *rxq_, struct dp_packet **packets,
- int *c)
+netdev_bsd_rxq_recv(struct netdev_rxq *rxq_, struct dp_packet_batch *batch)
{
struct netdev_rxq_bsd *rxq = netdev_rxq_bsd_cast(rxq_);
struct netdev *netdev = rxq->up.netdev;
dp_packet_delete(packet);
} else {
dp_packet_pad(packet);
- dp_packet_rss_invalidate(packet);
- packets[0] = packet;
- *c = 1;
+ batch->packets[0] = packet;
+ batch->count = 1;
}
return retval;
}
*/
static int
netdev_bsd_send(struct netdev *netdev_, int qid OVS_UNUSED,
- struct dp_packet **pkts, int cnt, bool may_steal)
+ struct dp_packet_batch *batch, bool may_steal)
{
struct netdev_bsd *dev = netdev_bsd_cast(netdev_);
const char *name = netdev_get_name(netdev_);
error = 0;
}
- for (i = 0; i < cnt; i++) {
- const void *data = dp_packet_data(pkts[i]);
- size_t size = dp_packet_size(pkts[i]);
+ for (i = 0; i < batch->count; i++) {
+ const void *data = dp_packet_data(batch->packets[i]);
+ size_t size = dp_packet_size(batch->packets[i]);
+
+ /* Truncate the packet if it is configured. */
+ size -= dp_packet_get_cutlen(batch->packets[i]);
while (!error) {
ssize_t retval;
}
ovs_mutex_unlock(&dev->mutex);
- if (may_steal) {
- for (i = 0; i < cnt; i++) {
- dp_packet_delete(pkts[i]);
- }
- }
+ dp_packet_delete_batch(batch, may_steal);
return error;
}
return error;
}
-/*
- * If 'netdev' has an assigned IPv4 address, sets '*in4' to that address and
- * '*netmask' to its netmask and returns true. Otherwise, returns false.
- */
-static int
-netdev_bsd_get_in4(const struct netdev *netdev_, struct in_addr *in4,
- struct in_addr *netmask)
-{
- struct netdev_bsd *netdev = netdev_bsd_cast(netdev_);
- int error = 0;
-
- ovs_mutex_lock(&netdev->mutex);
- if (!(netdev->cache_valid & VALID_IN4)) {
- struct ifreq ifr;
-
- ifr.ifr_addr.sa_family = AF_INET;
- error = af_inet_ifreq_ioctl(netdev_get_kernel_name(netdev_), &ifr,
- SIOCGIFADDR, "SIOCGIFADDR");
- if (!error) {
- const struct sockaddr_in *sin;
-
- sin = ALIGNED_CAST(struct sockaddr_in *, &ifr.ifr_addr);
- netdev->in4 = sin->sin_addr;
- netdev->cache_valid |= VALID_IN4;
- error = af_inet_ifreq_ioctl(netdev_get_kernel_name(netdev_), &ifr,
- SIOCGIFNETMASK, "SIOCGIFNETMASK");
- if (!error) {
- *netmask = sin->sin_addr;
- }
- }
- }
- if (!error) {
- *in4 = netdev->in4;
- *netmask = netdev->netmask;
- }
- ovs_mutex_unlock(&netdev->mutex);
-
- return error ? error : in4->s_addr == INADDR_ANY ? EADDRNOTAVAIL : 0;
-}
-
/*
* Assigns 'addr' as 'netdev''s IPv4 address and 'mask' as its netmask. If
* 'addr' is INADDR_ANY, 'netdev''s IPv4 address is cleared. Returns a
if (addr.s_addr != INADDR_ANY) {
error = do_set_addr(netdev_, SIOCSIFNETMASK,
"SIOCSIFNETMASK", mask);
- if (!error) {
- netdev->cache_valid |= VALID_IN4;
- netdev->in4 = addr;
- netdev->netmask = mask;
- }
}
netdev_change_seq_changed(netdev_);
}
struct netdev_bsd *netdev = netdev_bsd_cast(netdev_);
int error;
- if (!(netdev->cache_valid & VALID_IN6)) {
+ if (!(netdev->cache_valid & VALID_IN)) {
netdev_get_addrs_list_flush();
}
error = netdev_get_addrs(netdev_get_name(netdev_), addr, mask, n_cnt);
if (!error) {
- netdev->cache_valid |= VALID_IN6;
+ netdev->cache_valid |= VALID_IN;
}
return error;
}
NULL, /* push header */ \
NULL, /* pop header */ \
NULL, /* get_numa_id */ \
- NULL, /* set_multiq */ \
+ NULL, /* set_tx_multiq */ \
\
netdev_bsd_send, \
netdev_bsd_send_wait, \
NULL, /* queue_dump_done */ \
NULL, /* dump_queue_stats */ \
\
- netdev_bsd_get_in4, \
netdev_bsd_set_in4, \
netdev_bsd_get_addr_list, \
NULL, /* add_router */ \
netdev_bsd_arp_lookup, /* arp_lookup */ \
\
netdev_bsd_update_flags, \
+ NULL, /* reconfigure */ \
\
netdev_bsd_rxq_alloc, \
netdev_bsd_rxq_construct, \