diff options
Diffstat (limited to 'drivers/infiniband/hw/nes/nes_cm.c')
| -rw-r--r-- | drivers/infiniband/hw/nes/nes_cm.c | 34 |
1 files changed, 9 insertions, 25 deletions
diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c index 020e95c4c4b9..cfaacaf6bf5f 100644 --- a/drivers/infiniband/hw/nes/nes_cm.c +++ b/drivers/infiniband/hw/nes/nes_cm.c @@ -430,6 +430,8 @@ static void form_cm_frame(struct sk_buff *skb, buf += sizeof(*tcph); skb->ip_summed = CHECKSUM_PARTIAL; + if (!(cm_node->netdev->features & NETIF_F_IP_CSUM)) + skb->ip_summed = CHECKSUM_NONE; skb->protocol = htons(0x800); skb->data_len = 0; skb->mac_len = ETH_HLEN; @@ -1356,7 +1358,7 @@ static int nes_addr_resolve_neigh(struct nes_vnic *nesvnic, u32 dst_ip, int arpi else netdev = nesvnic->netdev; - neigh = dst_neigh_lookup(&rt->dst, &dst_ip); + neigh = neigh_lookup(&arp_tbl, &rt->rt_gateway, netdev); rcu_read_lock(); if (neigh) { @@ -1465,12 +1467,8 @@ static struct nes_cm_node *make_cm_node(struct nes_cm_core *cm_core, cm_node->loopbackpartner = NULL; /* get the mac addr for the remote node */ - if (ipv4_is_loopback(htonl(cm_node->rem_addr))) { - arpindex = nes_arp_table(nesdev, ntohl(nesvnic->local_ipaddr), NULL, NES_ARP_RESOLVE); - } else { - oldarpindex = nes_arp_table(nesdev, cm_node->rem_addr, NULL, NES_ARP_RESOLVE); - arpindex = nes_addr_resolve_neigh(nesvnic, cm_info->rem_addr, oldarpindex); - } + oldarpindex = nes_arp_table(nesdev, cm_node->rem_addr, NULL, NES_ARP_RESOLVE); + arpindex = nes_addr_resolve_neigh(nesvnic, cm_info->rem_addr, oldarpindex); if (arpindex < 0) { kfree(cm_node); return NULL; @@ -3153,11 +3151,7 @@ int nes_accept(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param) nesqp->nesqp_context->tcpPorts[1] = cpu_to_le16(ntohs(cm_id->remote_addr.sin_port)); - if (ipv4_is_loopback(cm_id->remote_addr.sin_addr.s_addr)) - nesqp->nesqp_context->ip0 = - cpu_to_le32(ntohl(nesvnic->local_ipaddr)); - else - nesqp->nesqp_context->ip0 = + nesqp->nesqp_context->ip0 = cpu_to_le32(ntohl(cm_id->remote_addr.sin_addr.s_addr)); nesqp->nesqp_context->misc2 |= cpu_to_le32( @@ -3182,10 +3176,7 @@ int nes_accept(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param) memset(&nes_quad, 0, sizeof(nes_quad)); nes_quad.DstIpAdrIndex = cpu_to_le32((u32)PCI_FUNC(nesdev->pcidev->devfn) << 24); - if (ipv4_is_loopback(cm_id->remote_addr.sin_addr.s_addr)) - nes_quad.SrcIpadr = nesvnic->local_ipaddr; - else - nes_quad.SrcIpadr = cm_id->remote_addr.sin_addr.s_addr; + nes_quad.SrcIpadr = cm_id->remote_addr.sin_addr.s_addr; nes_quad.TcpPorts[0] = cm_id->remote_addr.sin_port; nes_quad.TcpPorts[1] = cm_id->local_addr.sin_port; @@ -3538,11 +3529,7 @@ static void cm_event_connected(struct nes_cm_event *event) cpu_to_le16(ntohs(cm_id->local_addr.sin_port)); nesqp->nesqp_context->tcpPorts[1] = cpu_to_le16(ntohs(cm_id->remote_addr.sin_port)); - if (ipv4_is_loopback(cm_id->remote_addr.sin_addr.s_addr)) - nesqp->nesqp_context->ip0 = - cpu_to_le32(ntohl(nesvnic->local_ipaddr)); - else - nesqp->nesqp_context->ip0 = + nesqp->nesqp_context->ip0 = cpu_to_le32(ntohl(cm_id->remote_addr.sin_addr.s_addr)); nesqp->nesqp_context->misc2 |= cpu_to_le32( @@ -3571,10 +3558,7 @@ static void cm_event_connected(struct nes_cm_event *event) nes_quad.DstIpAdrIndex = cpu_to_le32((u32)PCI_FUNC(nesdev->pcidev->devfn) << 24); - if (ipv4_is_loopback(cm_id->remote_addr.sin_addr.s_addr)) - nes_quad.SrcIpadr = nesvnic->local_ipaddr; - else - nes_quad.SrcIpadr = cm_id->remote_addr.sin_addr.s_addr; + nes_quad.SrcIpadr = cm_id->remote_addr.sin_addr.s_addr; nes_quad.TcpPorts[0] = cm_id->remote_addr.sin_port; nes_quad.TcpPorts[1] = cm_id->local_addr.sin_port; |