Symbol: IPOIB_FLAGS_RC
sys/ofed/drivers/infiniband/ulp/ipoib/ipoib.h
541
#define IPOIB_CM_SUPPORTED(ha) (ha[0] & (IPOIB_FLAGS_RC))
sys/ofed/drivers/infiniband/ulp/ipoib/ipoib_cm.c
1441
if_getlladdr(priv->dev)[0] = IPOIB_FLAGS_RC;