From fa399a91d5da9874cbf248e00db8dbd87b587e91 Mon Sep 17 00:00:00 2001 From: Mathias Hall-Andersen Date: Fri, 17 Nov 2017 17:25:45 +0100 Subject: Ported remaining netns.sh - Ported remaining netns.sh tests - Begin work on generic implementation of bind interface --- src/conn.go | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'src/conn.go') diff --git a/src/conn.go b/src/conn.go index a047bb6..3cf00ab 100644 --- a/src/conn.go +++ b/src/conn.go @@ -15,6 +15,22 @@ type UDPBind interface { Close() error } +/* An Endpoint maintains the source/destination caching for a peer + * + * dst : the remote address of a peer + * src : the local address from which datagrams originate going to the peer + * + */ +type UDPEndpoint interface { + ClearSrc() // clears the source address + ClearDst() // clears the destination address + SrcToString() string // returns the local source address (ip:port) + DstToString() string // returns the destination address (ip:port) + DstToBytes() []byte // used for mac2 cookie calculations + DstIP() net.IP + SrcIP() net.IP +} + func parseEndpoint(s string) (*net.UDPAddr, error) { // ensure that the host is an IP address -- cgit v1.2.3