active_slave = 0;
}
- if (++internals->active_slave == slave_count)
+ if (++internals->active_slave >= slave_count)
internals->active_slave = 0;
return num_rx_total;
}
active_slave = 0;
}
- if (++internals->active_slave == slave_count)
+ if (++internals->active_slave >= slave_count)
internals->active_slave = 0;
return num_rx_total;
for (i = 0; i < nb_bufs; i++) {
/* Populate slave mbuf arrays with mbufs for that slave. */
- uint8_t slave_idx = bufs_slave_port_idxs[i];
+ uint16_t slave_idx = bufs_slave_port_idxs[i];
slave_bufs[slave_idx][slave_nb_bufs[slave_idx]++] = bufs[i];
}
uint8_t collecting; /* current slave collecting status */
const uint8_t promisc = internals->promiscuous_en;
- uint8_t i, j, k;
uint8_t subtype;
+ uint16_t i;
+ uint16_t j;
+ uint16_t k;
/* Copy slave list to protect against slave up/down changes during tx
* bursting */
idx = 0;
}
- if (++internals->active_slave == slave_count)
+ if (++internals->active_slave >= slave_count)
internals->active_slave = 0;
return num_rx_total;
#ifdef RTE_LIBRTE_BOND_DEBUG_ALB
static void
-arp_op_name(uint16_t arp_op, char *buf)
+arp_op_name(uint16_t arp_op, char *buf, size_t buf_len)
{
switch (arp_op) {
case ARP_OP_REQUEST:
- snprintf(buf, sizeof("ARP Request"), "%s", "ARP Request");
+ strlcpy(buf, "ARP Request", buf_len);
return;
case ARP_OP_REPLY:
- snprintf(buf, sizeof("ARP Reply"), "%s", "ARP Reply");
+ strlcpy(buf, "ARP Reply", buf_len);
return;
case ARP_OP_REVREQUEST:
- snprintf(buf, sizeof("Reverse ARP Request"), "%s",
- "Reverse ARP Request");
+ strlcpy(buf, "Reverse ARP Request", buf_len);
return;
case ARP_OP_REVREPLY:
- snprintf(buf, sizeof("Reverse ARP Reply"), "%s",
- "Reverse ARP Reply");
+ strlcpy(buf, "Reverse ARP Reply", buf_len);
return;
case ARP_OP_INVREQUEST:
- snprintf(buf, sizeof("Peer Identify Request"), "%s",
- "Peer Identify Request");
+ strlcpy(buf, "Peer Identify Request", buf_len);
return;
case ARP_OP_INVREPLY:
- snprintf(buf, sizeof("Peer Identify Reply"), "%s",
- "Peer Identify Reply");
+ strlcpy(buf, "Peer Identify Reply", buf_len);
return;
default:
break;
}
- snprintf(buf, sizeof("Unknown"), "%s", "Unknown");
+ strlcpy(buf, "Unknown", buf_len);
return;
}
#endif
{
struct ipv4_hdr *ipv4_h;
#ifdef RTE_LIBRTE_BOND_DEBUG_ALB
- struct arp_hdr *arp_h;
+ struct rte_arp_hdr *arp_h;
char dst_ip[16];
char ArpOp[24];
char buf[16];
}
#ifdef RTE_LIBRTE_BOND_DEBUG_ALB
else if (ether_type == rte_cpu_to_be_16(ETHER_TYPE_ARP)) {
- arp_h = (struct arp_hdr *)((char *)(eth_h + 1) + offset);
+ arp_h = (struct rte_arp_hdr *)((char *)(eth_h + 1) + offset);
ipv4_addr_to_dot(arp_h->arp_data.arp_sip, src_ip, MaxIPv4String);
ipv4_addr_to_dot(arp_h->arp_data.arp_tip, dst_ip, MaxIPv4String);
- arp_op_name(rte_be_to_cpu_16(arp_h->arp_op), ArpOp);
+ arp_op_name(rte_be_to_cpu_16(arp_h->arp_opcode),
+ ArpOp, sizeof(ArpOp));
MODE6_DEBUG(buf, src_ip, dst_ip, eth_h, ArpOp, port, *burstnumber);
}
#endif
void
burst_xmit_l2_hash(struct rte_mbuf **buf, uint16_t nb_pkts,
- uint8_t slave_count, uint16_t *slaves)
+ uint16_t slave_count, uint16_t *slaves)
{
struct ether_hdr *eth_hdr;
uint32_t hash;
void
burst_xmit_l23_hash(struct rte_mbuf **buf, uint16_t nb_pkts,
- uint8_t slave_count, uint16_t *slaves)
+ uint16_t slave_count, uint16_t *slaves)
{
uint16_t i;
struct ether_hdr *eth_hdr;
void
burst_xmit_l34_hash(struct rte_mbuf **buf, uint16_t nb_pkts,
- uint8_t slave_count, uint16_t *slaves)
+ uint16_t slave_count, uint16_t *slaves)
{
struct ether_hdr *eth_hdr;
uint16_t proto;
for (i = 0; i < nb_pkts; i++) {
eth_hdr = rte_pktmbuf_mtod(buf[i], struct ether_hdr *);
+ size_t pkt_end = (size_t)eth_hdr + rte_pktmbuf_data_len(buf[i]);
proto = eth_hdr->ether_type;
vlan_offset = get_vlan_offset(eth_hdr, &proto);
l3hash = 0;
tcp_hdr = (struct tcp_hdr *)
((char *)ipv4_hdr +
ip_hdr_offset);
- l4hash = HASH_L4_PORTS(tcp_hdr);
+ if ((size_t)tcp_hdr + sizeof(*tcp_hdr)
+ < pkt_end)
+ l4hash = HASH_L4_PORTS(tcp_hdr);
} else if (ipv4_hdr->next_proto_id ==
IPPROTO_UDP) {
udp_hdr = (struct udp_hdr *)
((char *)ipv4_hdr +
ip_hdr_offset);
- l4hash = HASH_L4_PORTS(udp_hdr);
+ if ((size_t)udp_hdr + sizeof(*udp_hdr)
+ < pkt_end)
+ l4hash = HASH_L4_PORTS(udp_hdr);
}
}
} else if (rte_cpu_to_be_16(ETHER_TYPE_IPv6) == proto) {
struct bwg_slave {
uint64_t bwg_left_int;
uint64_t bwg_left_remainder;
- uint8_t slave;
+ uint16_t slave;
};
void
struct bond_dev_private *internals = arg;
struct rte_eth_stats slave_stats;
struct bwg_slave bwg_array[RTE_MAX_ETHPORTS];
- uint8_t slave_count;
+ uint16_t slave_count;
uint64_t tx_bytes;
uint8_t update_stats = 0;
- uint8_t i, slave_id;
+ uint16_t slave_id;
+ uint16_t i;
internals->slave_update_idx++;
"Failed to allocate ARP packet from pool");
continue;
}
- pkt_size = sizeof(struct ether_hdr) + sizeof(struct arp_hdr)
- + client_info->vlan_count * sizeof(struct vlan_hdr);
+ pkt_size = sizeof(struct ether_hdr) +
+ sizeof(struct rte_arp_hdr) +
+ client_info->vlan_count *
+ sizeof(struct vlan_hdr);
upd_pkt->data_len = pkt_size;
upd_pkt->pkt_len = pkt_size;
for (i = 0; i < nb_bufs; i++) {
/* Populate slave mbuf arrays with mbufs for that slave. */
- uint8_t slave_idx = bufs_slave_port_idxs[i];
+ uint16_t slave_idx = bufs_slave_port_idxs[i];
slave_bufs[slave_idx][slave_nb_bufs[slave_idx]++] = bufs[i];
}
uint16_t i;
- if (unlikely(nb_bufs == 0))
- return 0;
-
/* Copy slave list to protect against slave up/down changes during tx
* bursting */
slave_count = internals->active_slave_count;
memcpy(slave_port_ids, internals->active_slaves,
sizeof(slave_port_ids[0]) * slave_count);
+ /* Check for LACP control packets and send if available */
+ for (i = 0; i < slave_count; i++) {
+ struct port *port = &bond_mode_8023ad_ports[slave_port_ids[i]];
+ struct rte_mbuf *ctrl_pkt = NULL;
+
+ if (likely(rte_ring_empty(port->tx_ring)))
+ continue;
+
+ if (rte_ring_dequeue(port->tx_ring,
+ (void **)&ctrl_pkt) != -ENOENT) {
+ slave_tx_count = rte_eth_tx_burst(slave_port_ids[i],
+ bd_tx_q->queue_id, &ctrl_pkt, 1);
+ /*
+ * re-enqueue LAG control plane packets to buffering
+ * ring if transmission fails so the packet isn't lost.
+ */
+ if (slave_tx_count != 1)
+ rte_ring_enqueue(port->tx_ring, ctrl_pkt);
+ }
+ }
+
+ if (unlikely(nb_bufs == 0))
+ return 0;
+
dist_slave_count = 0;
for (i = 0; i < slave_count; i++) {
struct port *port = &bond_mode_8023ad_ports[slave_port_ids[i]];
slave_port_ids[i];
}
- if (likely(dist_slave_count > 1)) {
+ if (likely(dist_slave_count > 0)) {
/*
* Populate slaves mbuf with the packets which are to be sent
* Populate slave mbuf arrays with mbufs for that
* slave
*/
- uint8_t slave_idx = bufs_slave_port_idxs[i];
+ uint16_t slave_idx = bufs_slave_port_idxs[i];
slave_bufs[slave_idx][slave_nb_bufs[slave_idx]++] =
bufs[i];
}
}
- /* Check for LACP control packets and send if available */
- for (i = 0; i < slave_count; i++) {
- struct port *port = &bond_mode_8023ad_ports[slave_port_ids[i]];
- struct rte_mbuf *ctrl_pkt = NULL;
-
- if (likely(rte_ring_empty(port->tx_ring)))
- continue;
-
- if (rte_ring_dequeue(port->tx_ring,
- (void **)&ctrl_pkt) != -ENOENT) {
- slave_tx_count = rte_eth_tx_burst(slave_port_ids[i],
- bd_tx_q->queue_id, &ctrl_pkt, 1);
- /*
- * re-enqueue LAG control plane packets to buffering
- * ring if transmission fails so the packet isn't lost.
- */
- if (slave_tx_count != 1)
- rte_ring_enqueue(port->tx_ring, ctrl_pkt);
- }
- }
-
return total_tx_count;
}
struct bond_dev_private *internals;
struct bond_tx_queue *bd_tx_q;
- uint8_t tx_failed_flag = 0, num_of_slaves;
uint16_t slaves[RTE_MAX_ETHPORTS];
+ uint8_t tx_failed_flag = 0;
+ uint16_t num_of_slaves;
uint16_t max_nb_of_tx_pkts = 0;
return max_nb_of_tx_pkts;
}
-void
+static void
link_properties_set(struct rte_eth_dev *ethdev, struct rte_eth_link *slave_link)
{
struct bond_dev_private *bond_ctx = ethdev->data->dev_private;
}
}
-int
+static int
link_properties_valid(struct rte_eth_dev *ethdev,
struct rte_eth_link *slave_link)
{
slave_remove(struct bond_dev_private *internals,
struct rte_eth_dev *slave_eth_dev)
{
- uint8_t i;
+ uint16_t i;
for (i = 0; i < internals->slave_count; i++)
if (internals->slaves[i].port_id ==
static void
bond_ethdev_free_queues(struct rte_eth_dev *dev)
{
- uint8_t i;
+ uint16_t i;
if (dev->data->rx_queues != NULL) {
for (i = 0; i < dev->data->nb_rx_queues; i++) {
bond_ethdev_stop(struct rte_eth_dev *eth_dev)
{
struct bond_dev_private *internals = eth_dev->data->dev_private;
- uint8_t i;
+ uint16_t i;
if (internals->mode == BONDING_MODE_8023AD) {
struct port *port;
bond_ethdev_close(struct rte_eth_dev *dev)
{
struct bond_dev_private *internals = dev->data->dev_private;
- uint8_t bond_port_id = internals->port_id;
+ uint16_t bond_port_id = internals->port_id;
int skipped = 0;
struct rte_flow_error ferror;
*/
if (internals->slave_count > 0) {
struct rte_eth_dev_info slave_info;
- uint8_t idx;
+ uint16_t idx;
for (idx = 0; idx < internals->slave_count; idx++) {
rte_eth_dev_info_get(internals->slaves[idx].port_id,
case BONDING_MODE_TLB:
case BONDING_MODE_ALB:
default:
+ /* Do not touch promisc when there cannot be primary ports */
+ if (internals->slave_count == 0)
+ break;
rte_eth_promiscuous_enable(internals->current_primary_port);
}
}
case BONDING_MODE_TLB:
case BONDING_MODE_ALB:
default:
+ /* Do not touch promisc when there cannot be primary ports */
+ if (internals->slave_count == 0)
+ break;
rte_eth_promiscuous_disable(internals->current_primary_port);
}
}
struct rte_eth_link link;
int rc = -1;
- int i, valid_slave = 0;
- uint8_t active_pos;
uint8_t lsc_flag = 0;
+ int valid_slave = 0;
+ uint16_t active_pos;
+ uint16_t i;
if (type != RTE_ETH_EVENT_INTR_LSC || param == NULL)
return rc;
- bonded_eth_dev = &rte_eth_devices[*(uint8_t *)param];
+ bonded_eth_dev = &rte_eth_devices[*(uint16_t *)param];
if (check_for_bonded_ethdev(bonded_eth_dev))
return rc;
if (active_pos < internals->active_slave_count)
goto link_update;
- /* if no active slave ports then set this port to be primary port */
- if (internals->active_slave_count < 1) {
- /* If first active slave, then change link status */
- bonded_eth_dev->data->dev_link.link_status = ETH_LINK_UP;
- internals->current_primary_port = port_id;
- lsc_flag = 1;
-
- mac_address_slaves_update(bonded_eth_dev);
- }
-
/* check link state properties if bonded link is up*/
if (bonded_eth_dev->data->dev_link.link_status == ETH_LINK_UP) {
if (link_properties_valid(bonded_eth_dev, &link) != 0)
link_properties_set(bonded_eth_dev, &link);
}
+ /* If no active slave ports then set this port to be
+ * the primary port.
+ */
+ if (internals->active_slave_count < 1) {
+ /* If first active slave, then change link status */
+ bonded_eth_dev->data->dev_link.link_status =
+ ETH_LINK_UP;
+ internals->current_primary_port = port_id;
+ lsc_flag = 1;
+
+ mac_address_slaves_update(bonded_eth_dev);
+ }
+
activate_slave(bonded_eth_dev, port_id);
- /* If user has defined the primary port then default to using it */
+ /* If the user has defined the primary port then default to
+ * using it.
+ */
if (internals->user_defined_primary_port &&
internals->primary_port == port_id)
bond_ethdev_primary_set(internals, port_id);
git.droids-corp.org / dpdk.git / blobdiff