79 zmtp1_print_frame(netdissect_options *ndo, const u_char *cp, const u_char *ep)  in zmtp1_print_frame()  argument
85 	ND_TCHECK2(*cp, 1); /* length/0xFF */  in zmtp1_print_frame()
87 	if (cp[0] != 0xFF) {  in zmtp1_print_frame()
89 		body_len_declared = cp[0];  in zmtp1_print_frame()
91 			return cp + header_len; /* skip to next frame */  in zmtp1_print_frame()
92 		ND_PRINT((ndo, " frame flags+body  (8-bit) length %u", cp[0]));  in zmtp1_print_frame()
93 		ND_TCHECK2(*cp, header_len + 1); /* length, flags */  in zmtp1_print_frame()
94 		flags = cp[1];  in zmtp1_print_frame()
98 		ND_TCHECK2(*cp, header_len); /* 0xFF, length */  in zmtp1_print_frame()
99 		body_len_declared = EXTRACT_64BITS(cp + 1);  in zmtp1_print_frame()
101 			return cp + header_len; /* skip to next frame */  in zmtp1_print_frame()
103 		ND_TCHECK2(*cp, header_len + 1); /* 0xFF, length, flags */  in zmtp1_print_frame()
104 		flags = cp[9];  in zmtp1_print_frame()
107 	body_len_captured = ep - cp - header_len;  in zmtp1_print_frame()
129 			hex_and_ascii_print(ndo, "\n\t ", cp + header_len + 1, body_len_printed - 1);  in zmtp1_print_frame()
134 	ND_TCHECK2(*cp, header_len + body_len_declared); /* Next frame within the buffer ? */  in zmtp1_print_frame()
135 	return cp + header_len + body_len_declared;  in zmtp1_print_frame()
143 zmtp1_print(netdissect_options *ndo, const u_char *cp, u_int len)  in zmtp1_print()  argument
145 	const u_char *ep = min(ndo->ndo_snapend, cp + len);  in zmtp1_print()
148 	while (cp < ep)  in zmtp1_print()
149 		cp = zmtp1_print_frame(ndo, cp, ep);  in zmtp1_print()
169 zmtp1_print_intermediate_part(netdissect_options *ndo, const u_char *cp, const u_int len)  in zmtp1_print_intermediate_part()  argument
174 	ND_TCHECK2(*cp, 2);  in zmtp1_print_intermediate_part()
175 	frame_offset = EXTRACT_16BITS(cp);  in zmtp1_print_intermediate_part()
177 	cp += 2;  in zmtp1_print_intermediate_part()
178 	remaining_len = ndo->ndo_snapend - cp; /* without the frame length */  in zmtp1_print_intermediate_part()
199 				hex_and_ascii_print(ndo, "\n\t ", cp, len_printed);  in zmtp1_print_intermediate_part()
204 	return cp + frame_offset;  in zmtp1_print_intermediate_part()
208 	return cp + len;  in zmtp1_print_intermediate_part()
212 zmtp1_print_datagram(netdissect_options *ndo, const u_char *cp, const u_int len)  in zmtp1_print_datagram()  argument
214 	const u_char *ep = min(ndo->ndo_snapend, cp + len);  in zmtp1_print_datagram()
216 	cp = zmtp1_print_intermediate_part(ndo, cp, len);  in zmtp1_print_datagram()
217 	while (cp < ep)  in zmtp1_print_datagram()
218 		cp = zmtp1_print_frame(ndo, cp, ep);  in zmtp1_print_datagram()