Constant riot_sys::SOCK_AUX_GET_TTL

pub const SOCK_AUX_GET_TTL: _bindgen_ty_4 = 16;

@brief Flag to request the TTL value of received frame

@note Select module sock_aux_ttl and a compatible network stack to use this

Set this flag in the auxiliary data structure prior to the call of @ref sock_udp_recv_aux / @ref sock_ip_recv_aux / etc. to request the TTL value of a received frame. This flag will be cleared if the time to live was stored, otherwise it remains set.

Depending on the family of the socket, the TTL value will be stored in @ref sock_udp_aux_rx_t::ttl or @ref sock_dtls_aux_rx_t::ttl.