L2Ethernet class
Class for accessing a raw socket
Constructors
- L2Ethernet(String interfaceName, dynamic _ethlib)
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- socketData ↔ SocketStruct
-
getter/setter pair
Methods
-
close(
) → int - Close the socket again Returns 0 when all is good, else it's an error
-
getMACAddress(
) → int - Get the original source MAC address We might need it later
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
open(
) → int - Open the raw socket Get ifrindex and source MAC address Return 0 in case of error, otherwise the original socket
-
send(
int src_mac, int dest_mac, int ether_type, Pointer< Uint8> data, int len, int flags) → int -
Send a Layer 2 Ethernet frame
src_macmight be 0 and then use the NIC's MAC address Return number of bytes sent (len+14 typically) -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
setup(
String interfaceName) → Future< L2Ethernet> -
Needs only
interfaceName(e.g. "eth0")