92 gre_print(const u_char *p, u_int length)  in gre_print()  argument
107 		gre_print_0(p, length);  in gre_print()
110 		gre_print_1(p, length);  in gre_print()
119 gre_print_0(const u_char *p, u_int length)  in gre_print_0()  argument
129 	length -= sizeof(flags);  in gre_print_0()
147 	length -= sizeof(proto);  in gre_print_0()
159 		length -= 2;  in gre_print_0()
167 		length -= 2;  in gre_print_0()
178 		length -= sizeof(key);  in gre_print_0()
192 		length -= 4;  in gre_print_0()
208 			length -= 4;  in gre_print_0()
219 			length -= srelen;  in gre_print_0()
227 		gre_print_erspan(flags, p, length);  in gre_print_0()
267 		ip_print(p, length);  in gre_print_0()
270 		ip6_print(p, length);  in gre_print_0()
274 		mpls_print(p, length);  in gre_print_0()
277 		ether_tryprint(p, length, 0);  in gre_print_0()
283 		nsh_print(p, length);  in gre_print_0()
286 		gre_print_erspan(flags, p, length);  in gre_print_0()
289 		cdp_print(p, length, l, 0);  in gre_print_0()
295 		nhrp_print(p, length);  in gre_print_0()
307 gre_print_1(const u_char *p, u_int length)  in gre_print_1()  argument
317 	length -= sizeof(flags);  in gre_print_1()
325 	length -= sizeof(proto);  in gre_print_1()
329 		gre_print_pptp(p, length, flags);  in gre_print_1()
333 		gre_print_eoip(p, length, flags);  in gre_print_1()
347 gre_print_pptp(const u_char *p, u_int length, uint16_t flags)  in gre_print_pptp()  argument
389 	length -= sizeof(len);  in gre_print_pptp()
399 	length -= 2;  in gre_print_pptp()
407 		length -= 4;  in gre_print_pptp()
416 		length -= 4;  in gre_print_pptp()
422         if (length < len) {  in gre_print_pptp()
424 		    len - length);  in gre_print_pptp()
425 		len = length;  in gre_print_pptp()
438 gre_print_eoip(const u_char *p, u_int length, uint16_t flags)  in gre_print_eoip()  argument
459 	length -= sizeof(len);  in gre_print_eoip()
467 	length -= sizeof(id);  in gre_print_eoip()
474         if (length < len) {  in gre_print_eoip()
476 		    len - length);  in gre_print_eoip()
477 		len = length;  in gre_print_eoip()
711 vxlan_print(const u_char *p, u_int length)  in vxlan_print()  argument
722 	if (length < sizeof(*vh)) {  in vxlan_print()
730 	length -= sizeof(*vh);  in vxlan_print()
752 		printf(" OAM (proto 0x%x, len %u)", proto, length);  in vxlan_print()
763 		ip_print(p, length);  in vxlan_print()
766 		ip6_print(p, length);  in vxlan_print()
769 		ether_tryprint(p, length, 0);  in vxlan_print()
772 		nsh_print(p, length);  in vxlan_print()
775 		mpls_print(p, length);  in vxlan_print()
863 geneve_print(const u_char *p, u_int length)  in geneve_print()  argument
874 	if (length < sizeof(*gh)) {  in geneve_print()
883 	length -= sizeof(*gh);  in geneve_print()
906 	if (length < optlen) {  in geneve_print()
915 	length -= optlen;  in geneve_print()
922 		ip_print(p, length);  in geneve_print()
925 		ip6_print(p, length);  in geneve_print()
929 		mpls_print(p, length);  in geneve_print()
932 		ether_tryprint(p, length, 0);  in geneve_print()