From: Chien Tung <[EMAIL PROTECTED]>
RDMA/nes: Add loopback check to make_cm_node()
Check for loopback connection in make_cm_node()
Signed-off-by: Chien Tung <[EMAIL PROTECTED]>
--
diff --git a/drivers/infiniband/hw/nes/nes_cm.c
b/drivers/infiniband/hw/nes/nes_cm.c
index 24855ec..9cbea51 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -1097,7 +1097,10 @@ 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 */
- arpindex = nes_arp_table(nesdev, cm_node->rem_addr, NULL,
NES_ARP_RESOLVE);
+ if (ipv4_is_loopback(htonl(cm_node->rem_addr)))
+ arpindex = nes_arp_table(nesdev, ntohl(nesvnic->local_ipaddr),
NULL, NES_ARP_RESOLVE);
+ else
+ arpindex = nes_arp_table(nesdev, cm_node->rem_addr, NULL,
NES_ARP_RESOLVE);
if (arpindex < 0) {
arpindex = nes_addr_resolve_neigh(nesvnic, cm_info->rem_addr);
if (arpindex < 0) {
_______________________________________________
general mailing list
[email protected]
http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general
To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
