core/en_accel/ipsec.c

402 				     struct netlink_ext_ack *extack)
405 		NL_SET_ERR_MSG_MOD(extack, "Cannot offload authenticated xfrm states");
409 		NL_SET_ERR_MSG_MOD(extack, "Only AES-GCM-ICV16 xfrm state may be offloaded");
413 		NL_SET_ERR_MSG_MOD(extack, "Cannot offload compressed xfrm states");
418 		NL_SET_ERR_MSG_MOD(extack, "Cannot offload ESN xfrm states");
423 		NL_SET_ERR_MSG_MOD(extack, "Only IPv4/6 xfrm states may be offloaded");
427 		NL_SET_ERR_MSG_MOD(extack, "Only ESP xfrm state may be offloaded");
432 			NL_SET_ERR_MSG_MOD(extack, "Encapsulation is not supported");
437 			NL_SET_ERR_MSG_MOD(extack, "Encapsulation other than UDP is not supported");
442 			NL_SET_ERR_MSG_MOD(extack, "Encapsulation is supported in packet offload mode only");
447 			NL_SET_ERR_MSG_MOD(extack, "Encapsulation is supported in transport mode only");
452 		NL_SET_ERR_MSG_MOD(extack, "Cannot offload xfrm states without aead");
456 		NL_SET_ERR_MSG_MOD(extack, "Cannot offload xfrm states with AEAD ICV length other than 128bit");
461 		NL_SET_ERR_MSG_MOD(extack, "Cannot offload xfrm states with AEAD key length other than 128/256 bit");
465 		NL_SET_ERR_MSG_MOD(extack, "Cannot offload xfrm states with tfc padding");
469 		NL_SET_ERR_MSG_MOD(extack, "Cannot offload xfrm states without geniv");
473 		NL_SET_ERR_MSG_MOD(extack, "Cannot offload xfrm states with geniv other than seqiv");
479 		NL_SET_ERR_MSG_MOD(extack, "Device does not support upper protocol other than TCP/UDP");
484 		NL_SET_ERR_MSG_MOD(extack, "Only transport and tunnel xfrm states may be offloaded");
491 			NL_SET_ERR_MSG_MOD(extack, "Crypto offload is not supported");
499 			NL_SET_ERR_MSG_MOD(extack, "Packet offload is not supported");
505 			NL_SET_ERR_MSG_MOD(extack, "Packet offload is not supported for tunnel mode");
514 			NL_SET_ERR_MSG_MOD(extack, "Unsupported replay window size");
519 			NL_SET_ERR_MSG_MOD(extack, "Cannot offload without reqid");
526 			NL_SET_ERR_MSG_MOD(extack, "Hard byte limit must be greater than soft one");
531 			NL_SET_ERR_MSG_MOD(extack, "Soft/hard byte limits can't be 0");
538 			NL_SET_ERR_MSG_MOD(extack, "Hard packet limit must be greater than soft one");
543 			NL_SET_ERR_MSG_MOD(extack, "Soft/hard packet limits can't be 0");
548 		NL_SET_ERR_MSG_MOD(extack, "Unsupported xfrm offload type");
684 				struct netlink_ext_ack *extack)
709 	err = mlx5e_xfrm_validate_state(priv->mdev, x, extack);
744 		NL_SET_ERR_MSG_MOD(extack, "Packet offload tunnel mode is disabled due to encap settings");
787 	NL_SET_ERR_MSG_WEAK_MOD(extack, "Device failed to offload this state");
1026 				      struct netlink_ext_ack *extack)
1031 		NL_SET_ERR_MSG_MOD(extack, "Cannot offload non-main policy types");
1037 		NL_SET_ERR_MSG_MOD(extack, "Cannot offload more than one template");
1043 		NL_SET_ERR_MSG_MOD(extack, "Cannot offload forward policy");
1049 		NL_SET_ERR_MSG_MOD(extack, "Unsupported policy with reqid 0 without at least one of upper protocol or ip addr(s) different than 0");
1054 		NL_SET_ERR_MSG_MOD(extack, "Unsupported xfrm offload type");
1061 		NL_SET_ERR_MSG_MOD(extack, "Device does not support upper protocol other than TCP/UDP");
1067 			NL_SET_ERR_MSG_MOD(extack, "Device does not support policy priority");
1072 			NL_SET_ERR_MSG_MOD(extack, "Device does not support requested policy priority");
1079 		NL_SET_ERR_MSG_MOD(extack, "Packet offload is not supported");
1112 				 struct netlink_ext_ack *extack)
1121 		NL_SET_ERR_MSG_MOD(extack, "Device doesn't support IPsec packet offload");
1125 	err = mlx5e_xfrm_validate_policy(priv->mdev, x, extack);
1153 	NL_SET_ERR_MSG_MOD(extack, "Device failed to offload this policy");