200 	int len, data_off, extrah_len, optlen;  in dccp_input()  local
583 		optlen = data_off - (sizeof(struct dccplhdr) + extrah_len);  in dccp_input()
585 		optlen = data_off - (sizeof(struct dccphdr) + extrah_len);  in dccp_input()
587 	if (optlen < 0) {  in dccp_input()
588 …optlen = %i data_off = %i, m_len = %i, iphlen = %i extrah_len = %i !\n", optlen, data_off, m->m_le…  in dccp_input()
593 	if (optlen > 0) {  in dccp_input()
594 		if (optlen > DCCP_MAX_OPTIONS) {  in dccp_input()
595 			DCCP_DEBUG((LOG_INFO, "Error, more options (%i) then DCCP_MAX_OPTIONS options!\n", optlen));  in dccp_input()
600 		DCCP_DEBUG((LOG_INFO, "Parsing DCCP options, optlen = %i\n", optlen));  in dccp_input()
601 		memcpy(options, optp, optlen);  in dccp_input()
602 		dccp_parse_options(dp, options, optlen);  in dccp_input()
722 				(*cc_sw[dp->cc_in_use[1]].cc_recv_packet_recv)(dp->cc_state[1], options, optlen);  in dccp_input()
750 				(*cc_sw[dp->cc_in_use[1]].cc_recv_packet_recv)(dp->cc_state[1], options, optlen);  in dccp_input()
767 				(*cc_sw[dp->cc_in_use[1]].cc_recv_packet_recv)(dp->cc_state[1], options, optlen);  in dccp_input()
784 				(*cc_sw[dp->cc_in_use[1]].cc_recv_packet_recv)(dp->cc_state[1], options, optlen);  in dccp_input()
877 			(*cc_sw[dp->cc_in_use[0]].cc_send_packet_recv)(dp->cc_state[0],options, optlen);  in dccp_input()
1125 	u_int32_t hdrlen, optlen, extrah_len, cslen;  in dccp_output()  local
1178 	optlen = 0;  in dccp_output()
1254 	if (dp->optlen) {  in dccp_output()
1255 		DCCP_DEBUG((LOG_INFO, "Copying options from dp->options! %u\n", dp->optlen));  in dccp_output()
1256 		memcpy(options, dp->options, dp->optlen);  in dccp_output()
1257 		optlen = dp->optlen;  in dccp_output()
1258 		dp->optlen = 0;  in dccp_output()
1261 	if (dp->featlen && (optlen + dp->featlen < DCCP_MAX_OPTIONS)) {  in dccp_output()
1263 		memcpy(options + optlen, dp->features, dp->featlen);  in dccp_output()
1264 		optlen += dp->featlen;  in dccp_output()
1267 	t = optlen % 4;  in dccp_output()
1272 			options[optlen] = 0;  in dccp_output()
1273 			optlen++;  in dccp_output()
1282 			    extrah_len + optlen;  in dccp_output()
1285 			    extrah_len + optlen;  in dccp_output()
1291 		   		extrah_len + optlen;  in dccp_output()
1294 		   		extrah_len + optlen;  in dccp_output()
1298 	if (len > (dp->d_maxseg - extrah_len - optlen)) {  in dccp_output()
1299 		len = dp->d_maxseg - extrah_len - optlen;  in dccp_output()
1378 		dh->dh_off = 4 + (extrah_len / 4) + (optlen / 4);  in dccp_output()
1380 		dh->dh_off = 3 + (extrah_len / 4) + (optlen / 4);  in dccp_output()
1445 	if (optlen)  in dccp_output()
1446 		memcpy(optp, options, optlen);  in dccp_output()
2105 	dp->optlen = 0;  in dccp_newdccpcb()
2154 …"Entering dccp_add_feature_option, opt = %u, val_len = %u optlen %u\n", opt, val_len, dp->optlen));  in dccp_add_feature_option()
2156 	if (DCCP_MAX_OPTIONS > (dp->optlen + val_len + 2)) {  in dccp_add_feature_option()
2157 		dp->options[dp->optlen] = opt;  in dccp_add_feature_option()
2159 			dp->optlen++;  in dccp_add_feature_option()
2162 				dp->options[dp->optlen + 1] = val_len + 3;  in dccp_add_feature_option()
2163 				dp->options[dp->optlen +2] = feature;  in dccp_add_feature_option()
2164 				dp->optlen += 3;  in dccp_add_feature_option()
2166 				dp->options[dp->optlen + 1] = val_len + 2;  in dccp_add_feature_option()
2167 				dp->optlen += 2;  in dccp_add_feature_option()
2171 				dp->options[dp->optlen] = val[i];  in dccp_add_feature_option()
2172 				dp->optlen++;  in dccp_add_feature_option()
2176 		DCCP_DEBUG((LOG_INFO, "No room for more options, optlen = %u\n", dp->optlen));  in dccp_add_feature_option()
2189 dccp_get_option(char *options, int optlen, int type, char *buffer, int buflen)  in dccp_get_option()  argument
2194 	for (i=0; i < optlen;) {  in dccp_get_option()
2214 dccp_parse_options(struct dccpcb *dp, char *options, int optlen)  in dccp_parse_options()  argument
2219 	for (i = 0; i < optlen; i++) {  in dccp_parse_options()
3041 dccp_nocc_packet_recv(void *ccb, char* options ,int optlen)  in dccp_nocc_packet_recv()  argument