Trait netstack3_base::socket::SocketMapConflictPolicy

pub trait SocketMapConflictPolicy<Addr, SharingState, I: Ip, D: DeviceIdentifier, A: SocketMapAddrSpec>: SocketMapStateSpec {
    // Required method
    fn check_insert_conflicts(
        new_sharing_state: &SharingState,
        addr: &Addr,
        socketmap: &SocketMap<AddrVec<I, D, A>, Bound<Self>>,
    ) -> Result<(), InsertError>;
}

Provides conflict detection for a SocketMapStateSpec.

Required Methods

fn check_insert_conflicts( new_sharing_state: &SharingState, addr: &Addr, socketmap: &SocketMap<AddrVec<I, D, A>, Bound<Self>>, ) -> Result<(), InsertError>

Checks whether a new socket with the provided state can be inserted at the given address in the existing socket map, returning an error otherwise.

Implementations of this function should check for any potential conflicts that would arise when inserting a socket with state new_sharing_state into a new or existing entry at addr in socketmap.

Object Safety

This trait is not object safe.

Implementors