856 static void prefix_line(FILE *ofd, int prefix)  in prefix_line()  argument
861 		fprintf(ofd, "  ");  in prefix_line()
864 static inline void dump_hex(FILE *ofd, char *start, int len, int prefix)  in dump_hex()  argument
870 	prefix_line(ofd, prefix);  in dump_hex()
871 	fprintf(ofd, "    ");  in dump_hex()
876 		fprintf(ofd, "%02x ", v);  in dump_hex()
880 			fprintf(ofd, "%s\n", ascii);  in dump_hex()
882 				prefix_line(ofd, prefix);  in dump_hex()
883 				fprintf(ofd, "    ");  in dump_hex()
893 			fprintf(ofd, "   ");  in dump_hex()
894 		fprintf(ofd, "%s\n", ascii);  in dump_hex()
898 static void print_hdr(FILE *ofd, struct nl_msg *msg)  in print_hdr()  argument
905 	fprintf(ofd, "    .nlmsg_len = %d\n", nlh->nlmsg_len);  in print_hdr()
917 	fprintf(ofd, "    .nlmsg_type = %d <%s>\n", nlh->nlmsg_type, buf);  in print_hdr()
918 	fprintf(ofd, "    .nlmsg_flags = %d <%s>\n", nlh->nlmsg_flags,  in print_hdr()
920 	fprintf(ofd, "    .nlmsg_seq = %d\n", nlh->nlmsg_seq);  in print_hdr()
921 	fprintf(ofd, "    .nlmsg_pid = %d\n", nlh->nlmsg_pid);  in print_hdr()
925 static void dump_attrs(FILE *ofd, struct nlattr *attrs, int attrlen,  in dump_attrs()  argument
934 		prefix_line(ofd, prefix);  in dump_attrs()
935 		fprintf(ofd, "  [ATTR %02d%s] %d octets\n", nla_type(nla),  in dump_attrs()
940 			dump_attrs(ofd, nla_data(nla), alen, prefix+1);  in dump_attrs()
942 			dump_hex(ofd, nla_data(nla), alen, prefix);  in dump_attrs()
946 			prefix_line(ofd, prefix);  in dump_attrs()
947 			fprintf(ofd, "  [PADDING] %d octets\n",  in dump_attrs()
949 			dump_hex(ofd, nla_data(nla) + alen,  in dump_attrs()
955 		prefix_line(ofd, prefix);  in dump_attrs()
956 		fprintf(ofd, "  [LEFTOVER] %d octets\n", rem);  in dump_attrs()
965 void nl_msg_dump(struct nl_msg *msg, FILE *ofd)  in nl_msg_dump()  argument
969 	fprintf(ofd,   in nl_msg_dump()
973 	fprintf(ofd, "  [HEADER] %Zu octets\n", sizeof(struct nlmsghdr));  in nl_msg_dump()
974 	print_hdr(ofd, msg);  in nl_msg_dump()
981 		fprintf(ofd, "  [ERRORMSG] %Zu octets\n", sizeof(*err));  in nl_msg_dump()
982 		fprintf(ofd, "    .error = %d \"%s\"\n", err->error,  in nl_msg_dump()
984 		fprintf(ofd, "  [ORIGINAL MESSAGE] %Zu octets\n", sizeof(*hdr));  in nl_msg_dump()
987 		print_hdr(ofd, errmsg);  in nl_msg_dump()
1001 		fprintf(ofd, "  [PAYLOAD] %d octets\n", payloadlen);  in nl_msg_dump()
1002 		dump_hex(ofd, nlmsg_data(hdr), payloadlen, 0);  in nl_msg_dump()
1010 			dump_attrs(ofd, attrs, attrlen, 0);  in nl_msg_dump()
1014 	fprintf(ofd,   in nl_msg_dump()