1 // Copyright 2017 The Go Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style
3 // license that can be found in the LICENSE file.
11 type mmsghdrs []mmsghdr
13 func (hs mmsghdrs) pack(ms []Message, parseFn func([]byte, string) (net.Addr, error), marshalFn func(net.Addr) []byte) error {
15 vs := make([]iovec, len(ms[i].Buffers))
18 sa = make([]byte, sizeofSockaddrInet6)
21 sa = marshalFn(ms[i].Addr)
23 hs[i].Hdr.pack(vs, ms[i].Buffers, ms[i].OOB, sa)
28 func (hs mmsghdrs) unpack(ms []Message, parseFn func([]byte, string) (net.Addr, error), hint string) error {
30 ms[i].N = int(hs[i].Len)
31 ms[i].NN = hs[i].Hdr.controllen()
32 ms[i].Flags = hs[i].Hdr.flags()
35 ms[i].Addr, err = parseFn(hs[i].Hdr.name(), hint)