69 	struct mptcp_mpcapable_opt_rsp mptcp_opt;  in mptcp_setup_first_subflow_syn_opts()  local
101 	bzero(&mptcp_opt, sizeof(struct mptcp_mpcapable_opt_rsp));  in mptcp_setup_first_subflow_syn_opts()
103 	mptcp_opt.mmc_common.mmco_kind = TCPOPT_MULTIPATH;  in mptcp_setup_first_subflow_syn_opts()
104 	mptcp_opt.mmc_common.mmco_len = mmco_len;  in mptcp_setup_first_subflow_syn_opts()
105 	mptcp_opt.mmc_common.mmco_subtype = MPO_CAPABLE;  in mptcp_setup_first_subflow_syn_opts()
106 	mptcp_opt.mmc_common.mmco_version = mp_tp->mpt_version;  in mptcp_setup_first_subflow_syn_opts()
107 	mptcp_opt.mmc_common.mmco_flags |= MPCAP_PROPOSAL_SBIT;  in mptcp_setup_first_subflow_syn_opts()
109 		mptcp_opt.mmc_common.mmco_flags |= MPCAP_CHECKSUM_CBIT;  in mptcp_setup_first_subflow_syn_opts()
111 	mptcp_opt.mmc_localkey = mp_tp->mpt_localkey;  in mptcp_setup_first_subflow_syn_opts()
113 	memcpy(opt + optlen, &mptcp_opt, mmco_len);  in mptcp_setup_first_subflow_syn_opts()
404 		struct mptcp_mpcapable_opt_rsp2 mptcp_opt;  in mptcp_setup_opts()  local
422 		bzero(&mptcp_opt, sizeof(struct mptcp_mpcapable_opt_rsp2));  in mptcp_setup_opts()
423 		mptcp_opt.mmc_rsp1.mmc_common.mmco_kind = TCPOPT_MULTIPATH;  in mptcp_setup_opts()
424 		mptcp_opt.mmc_rsp1.mmc_common.mmco_len = mmco_len;  in mptcp_setup_opts()
425 		mptcp_opt.mmc_rsp1.mmc_common.mmco_subtype = MPO_CAPABLE;  in mptcp_setup_opts()
426 		mptcp_opt.mmc_rsp1.mmc_common.mmco_version = mp_tp->mpt_version;  in mptcp_setup_opts()
427 		mptcp_opt.mmc_rsp1.mmc_common.mmco_flags |= MPCAP_PROPOSAL_SBIT;  in mptcp_setup_opts()
429 			mptcp_opt.mmc_rsp1.mmc_common.mmco_flags |= MPCAP_CHECKSUM_CBIT;  in mptcp_setup_opts()
431 		mptcp_opt.mmc_rsp1.mmc_localkey = mp_tp->mpt_localkey;  in mptcp_setup_opts()
432 		mptcp_opt.mmc_rsp1.mmc_remotekey = mp_tp->mpt_remotekey;  in mptcp_setup_opts()
434 			mptcp_output_getm_data_level_details(so, off, &mptcp_opt.data_len, &mptcp_opt.csum);  in mptcp_setup_opts()
435 			mptcp_opt.data_len = htons(mptcp_opt.data_len);  in mptcp_setup_opts()
437 		memcpy(opt + optlen, &mptcp_opt, mmco_len);  in mptcp_setup_opts()