80 ip_ecn_ingress(int mode, u_int8_t *outer, const u_int8_t *inner)  in ip_ecn_ingress()  argument
82 	if (!outer || !inner) {  in ip_ecn_ingress()
86 	*outer = *inner;  in ip_ecn_ingress()
91 		*outer &= ~IPTOS_ECN_MASK;  in ip_ecn_ingress()
102 ip_ecn_egress(int mode, const u_int8_t *outer, u_int8_t *inner)  in ip_ecn_egress()  argument
104 	if (!outer || !inner) {  in ip_ecn_egress()
112 		if (((*outer & IPTOS_ECN_MASK) == IPTOS_ECN_CE) &&  in ip_ecn_egress()
115 		} else if ((*outer & IPTOS_ECN_MASK) == IPTOS_ECN_ECT1 &&  in ip_ecn_egress()
117 			*inner = *outer;  in ip_ecn_egress()
127 ip6_ecn_ingress(int mode, u_int32_t *outer, const u_int32_t *inner)  in ip6_ecn_ingress()  argument
131 	if (!outer || !inner) {  in ip6_ecn_ingress()
137 	*outer &= ~htonl(0xff << 20);  in ip6_ecn_ingress()
138 	*outer |= htonl((u_int32_t)outer8 << 20);  in ip6_ecn_ingress()
142 ip6_ecn_egress(int mode, const u_int32_t *outer, u_int32_t *inner)  in ip6_ecn_egress()  argument
146 	if (!outer || !inner) {  in ip6_ecn_egress()
150 	outer8 = (ntohl(*outer) >> 20) & 0xff;  in ip6_ecn_egress()
165 ip46_ecn_ingress(int mode, u_int32_t *outer, const u_int8_t *tos)  in ip46_ecn_ingress()  argument
169 	if (!outer || !tos) {  in ip46_ecn_ingress()
174 	*outer &= ~htonl(0xff << 20);  in ip46_ecn_ingress()
175 	*outer |= htonl((u_int32_t)outer8 << 20);  in ip46_ecn_ingress()
183 ip46_ecn_egress(int mode, const u_int32_t *outer, u_int8_t *tos)  in ip46_ecn_egress()  argument
187 	if (!outer || !tos) {  in ip46_ecn_egress()
191 	outer8 = (ntohl(*outer) >> 20) & 0xff;  in ip46_ecn_egress()
200 ip64_ecn_ingress(int mode, u_int8_t *outer, const u_int32_t *inner)  in ip64_ecn_ingress()  argument
204 	if (!outer || !inner) {  in ip64_ecn_ingress()
209 	ip_ecn_ingress(mode, outer, &inner8);  in ip64_ecn_ingress()
217 ip64_ecn_egress(int mode, const u_int8_t *outer, u_int32_t *inner)  in ip64_ecn_egress()  argument
221 	if (!outer || !inner) {  in ip64_ecn_egress()
226 	if (ip_ecn_egress(mode, outer, &inner8) == 0) {  in ip64_ecn_egress()