### - i -

- id : coap_queue_t
- id_call_back_arg : coap_dtls_spsk_t
- identity : coap_dtls_cpsk_info_t
- idle_timeout : coap_cache_entry_t
- ifindex : coap_packet_t , coap_session_t
- ih_call_back_arg : coap_dtls_cpsk_t
- initial : coap_lg_crcv_t
- integer_part : coap_fixed_point_t
- ipi6_addr : in6_pktinfo
- ipi6_ifindex : in6_pktinfo
- ipi_addr : in_pktinfo
- ipi_ifindex : in_pktinfo
- ipi_spec_dst : in_pktinfo
- is_proxy_uri : coap_resource_t
- is_rpk_not_cert : coap_dtls_pki_t
- is_unknown : coap_resource_t