246 static const char *dccp_feat_oname(const u8 opt)  in dccp_feat_oname()  argument
248 	switch (opt) {  in dccp_feat_oname()
291 #define dccp_feat_print_opt(opt, feat, val, len, mandatory)	do {	      \  argument
292 	dccp_pr_debug("%s(%s, ", dccp_feat_oname(opt), dccp_feat_fname(feat));\
304 #define dccp_feat_print_opt(opt, feat, val, len, mandatory)  argument
639 	u8 opt, type, len, *ptr, nn_in_nbo[DCCP_OPTVAL_MAXLEN];  in dccp_feat_insert_opts()  local
644 		opt  = dccp_feat_genopt(pos);  in dccp_feat_insert_opts()
665 		dccp_feat_print_opt(opt, pos->feat_num, ptr, len, 0);  in dccp_feat_insert_opts()
667 		if (dccp_insert_fn_opt(skb, opt, pos->feat_num, ptr, len, rpt))  in dccp_feat_insert_opts()
673 		    (opt == DCCPO_CONFIRM_R || opt == DCCPO_CONFIRM_L)) {  in dccp_feat_insert_opts()
1097 static u8 dccp_feat_change_recv(struct list_head *fn, u8 is_mandatory, u8 opt,  in dccp_feat_change_recv()  argument
1101 	const bool local = (opt == DCCPO_CHANGE_R);  in dccp_feat_change_recv()
1108 	dccp_feat_print_opt(opt, feat, val, len, is_mandatory);  in dccp_feat_change_recv()
1208 static u8 dccp_feat_confirm_recv(struct list_head *fn, u8 is_mandatory, u8 opt,  in dccp_feat_confirm_recv()  argument
1212 	const bool local = (opt == DCCPO_CONFIRM_R);  in dccp_feat_confirm_recv()
1215 	dccp_feat_print_opt(opt, feat, val, len, is_mandatory);  in dccp_feat_confirm_recv()
1305 static u8 dccp_feat_handle_nn_established(struct sock *sk, u8 mandatory, u8 opt,  in dccp_feat_handle_nn_established()  argument
1309 	const bool local = (opt == DCCPO_CONFIRM_R);  in dccp_feat_handle_nn_established()
1314 	dccp_feat_print_opt(opt, feat, val, len, mandatory);  in dccp_feat_handle_nn_established()
1334 	if (opt == DCCPO_CHANGE_L) {  in dccp_feat_handle_nn_established()
1346 	} else if (opt == DCCPO_CONFIRM_R) {  in dccp_feat_handle_nn_established()
1368 		DCCP_WARN("Received illegal option %u\n", opt);  in dccp_feat_handle_nn_established()
1395 			    u8 mandatory, u8 opt, u8 feat, u8 *val, u8 len)  in dccp_feat_parse_options()  argument
1408 		switch (opt) {  in dccp_feat_parse_options()
1411 			return dccp_feat_change_recv(fn, mandatory, opt, feat,  in dccp_feat_parse_options()
1415 			return dccp_feat_confirm_recv(fn, mandatory, opt, feat,  in dccp_feat_parse_options()
1424 		return dccp_feat_handle_nn_established(sk, mandatory, opt, feat,  in dccp_feat_parse_options()