65 ip_ecn_ingress(int mode, u_int8_t *outer, const u_int8_t *inner)  in ip_ecn_ingress()  argument
67 	if (!outer || !inner)  in ip_ecn_ingress()
70 	*outer = *inner;  in ip_ecn_ingress()
73 		*outer &= ~IPTOS_ECN_CE;  in ip_ecn_ingress()
76 		*outer &= ~(IPTOS_ECN_ECT0 | IPTOS_ECN_CE);  in ip_ecn_ingress()
87 ip_ecn_egress(int mode, const u_int8_t *outer, u_int8_t *inner)  in ip_ecn_egress()  argument
89 	if (!outer || !inner)  in ip_ecn_egress()
94 		if (*outer & IPTOS_ECN_CE)  in ip_ecn_egress()
105 ip6_ecn_ingress(int mode, u_int32_t *outer, const u_int32_t *inner)  in ip6_ecn_ingress()  argument
109 	if (!outer || !inner)  in ip6_ecn_ingress()
112 	outer8 = (ntohl(*outer) >> 20) & 0xff;  in ip6_ecn_ingress()
115 	*outer &= ~htonl(0xff << 20);  in ip6_ecn_ingress()
116 	*outer |= htonl((u_int32_t)outer8 << 20);  in ip6_ecn_ingress()
120 ip6_ecn_egress(int mode, const u_int32_t *outer, u_int32_t *inner)  in ip6_ecn_egress()  argument
124 	if (!outer || !inner)  in ip6_ecn_egress()
127 	outer8 = (ntohl(*outer) >> 20) & 0xff;  in ip6_ecn_egress()