diff --git a/sys/ofed/drivers/infiniband/core/ib_cma.c b/sys/ofed/drivers/infiniband/core/ib_cma.c index 7e9440878f55..2653277b2c68 100644 --- a/sys/ofed/drivers/infiniband/core/ib_cma.c +++ b/sys/ofed/drivers/infiniband/core/ib_cma.c @@ -2785,7 +2785,8 @@ static int cma_bind_addr(struct rdma_cm_id *id, struct sockaddr *src_addr, struct sockaddr_in6 *src_addr6 = (struct sockaddr_in6 *) src_addr; struct sockaddr_in6 *dst_addr6 = (struct sockaddr_in6 *) dst_addr; src_addr6->sin6_scope_id = dst_addr6->sin6_scope_id; - if (IN6_IS_SCOPE_LINKLOCAL(&dst_addr6->sin6_addr)) + if (IN6_IS_SCOPE_LINKLOCAL(&dst_addr6->sin6_addr) || + IN6_IS_ADDR_MC_INTFACELOCAL(&dst_addr6->sin6_addr)) id->route.addr.dev_addr.bound_dev_if = dst_addr6->sin6_scope_id; } else if (dst_addr->sa_family == AF_IB) { ((struct sockaddr_ib *) src_addr)->sib_pkey = @@ -3119,13 +3120,13 @@ static int cma_check_linklocal(struct rdma_dev_addr *dev_addr, sin6 = *(struct sockaddr_in6 *)addr; - if (!(IN6_IS_SCOPE_LINKLOCAL(&sin6.sin6_addr))) - return 0; - - if (sa6_recoverscope(&sin6) || sin6.sin6_scope_id == 0) - return -EINVAL; - - dev_addr->bound_dev_if = sin6.sin6_scope_id; + if (IN6_IS_SCOPE_LINKLOCAL(&sin6.sin6_addr) || + IN6_IS_ADDR_MC_INTFACELOCAL(&sin6.sin6_addr)) { + /* check if IPv6 scope ID is set */ + if (sa6_recoverscope(&sin6) || sin6.sin6_scope_id == 0) + return -EINVAL; + dev_addr->bound_dev_if = sin6.sin6_scope_id; + } #endif return 0; }