42 		if (sap->xs->props.family == AF_INET6)  in nsim_dbg_netdev_ops_read()
52 			       i, be32_to_cpu(sap->xs->id.spi),  in nsim_dbg_netdev_ops_read()
53 			       sap->xs->id.proto, sap->salt, sap->crypt);  in nsim_dbg_netdev_ops_read()
88 static int nsim_ipsec_parse_proto_keys(struct xfrm_state *xs,  in nsim_ipsec_parse_proto_keys()  argument
92 	struct net_device *dev = xs->xso.real_dev;  in nsim_ipsec_parse_proto_keys()
97 	if (!xs->aead) {  in nsim_ipsec_parse_proto_keys()
102 	if (xs->aead->alg_icv_len != NSIM_IPSEC_AUTH_BITS) {  in nsim_ipsec_parse_proto_keys()
108 	key_data = &xs->aead->alg_key[0];  in nsim_ipsec_parse_proto_keys()
109 	key_len = xs->aead->alg_key_len;  in nsim_ipsec_parse_proto_keys()
110 	alg_name = xs->aead->alg_name;  in nsim_ipsec_parse_proto_keys()
132 static int nsim_ipsec_add_sa(struct xfrm_state *xs,  in nsim_ipsec_add_sa()  argument
142 	dev = xs->xso.real_dev;  in nsim_ipsec_add_sa()
146 	if (xs->id.proto != IPPROTO_ESP && xs->id.proto != IPPROTO_AH) {  in nsim_ipsec_add_sa()
151 	if (xs->calg) {  in nsim_ipsec_add_sa()
156 	if (xs->xso.type != XFRM_DEV_OFFLOAD_CRYPTO) {  in nsim_ipsec_add_sa()
171 	sa.xs = xs;  in nsim_ipsec_add_sa()
173 	if (sa.xs->id.proto & IPPROTO_ESP)  in nsim_ipsec_add_sa()
174 		sa.crypt = xs->ealg || xs->aead;  in nsim_ipsec_add_sa()
177 	ret = nsim_ipsec_parse_proto_keys(xs, sa.key, &sa.salt);  in nsim_ipsec_add_sa()
183 	if (xs->xso.dir == XFRM_DEV_OFFLOAD_IN)  in nsim_ipsec_add_sa()
186 	if (xs->props.family == AF_INET6)  in nsim_ipsec_add_sa()
187 		memcpy(sa.ipaddr, &xs->id.daddr.a6, 16);  in nsim_ipsec_add_sa()
189 		memcpy(&sa.ipaddr[3], &xs->id.daddr.a4, 4);  in nsim_ipsec_add_sa()
197 	xs->xso.offload_handle = sa_idx | NSIM_IPSEC_VALID;  in nsim_ipsec_add_sa()
203 static void nsim_ipsec_del_sa(struct xfrm_state *xs)  in nsim_ipsec_del_sa()  argument
205 	struct netdevsim *ns = netdev_priv(xs->xso.real_dev);  in nsim_ipsec_del_sa()
209 	sa_idx = xs->xso.offload_handle & ~NSIM_IPSEC_VALID;  in nsim_ipsec_del_sa()
229 	struct xfrm_state *xs;  in nsim_ipsec_tx()  local
243 	xs = xfrm_input_state(skb);  in nsim_ipsec_tx()
244 	if (unlikely(!xs)) {  in nsim_ipsec_tx()
245 		netdev_err(ns->netdev, "no xfrm_input_state() xs = %p\n", xs);  in nsim_ipsec_tx()
249 	sa_idx = xs->xso.offload_handle & ~NSIM_IPSEC_VALID;  in nsim_ipsec_tx()
262 	if (xs->id.proto != IPPROTO_ESP && xs->id.proto != IPPROTO_AH) {  in nsim_ipsec_tx()
263 		netdev_err(ns->netdev, "unexpected proto=%d\n", xs->id.proto);  in nsim_ipsec_tx()