ec1f89217a
Full Mattermost server source with integrated Community Enterprise features. Includes vendor directory for offline/air-gapped builds. Structure: - enterprise-impl/: Enterprise feature implementations - enterprise-community/: Init files that register implementations - enterprise/: Bridge imports (community_imports.go) - vendor/: All dependencies for offline builds Build (online): go build ./cmd/mattermost Build (offline/air-gapped): go build -mod=vendor ./cmd/mattermost 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
45 lines
1020 B
Go
45 lines
1020 B
Go
// Copyright 2014 The Go Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
//go:build darwin || freebsd || linux
|
|
|
|
package ipv4
|
|
|
|
import (
|
|
"net"
|
|
"unsafe"
|
|
|
|
"golang.org/x/net/internal/socket"
|
|
|
|
"golang.org/x/sys/unix"
|
|
)
|
|
|
|
func (so *sockOpt) getIPMreqn(c *socket.Conn) (*net.Interface, error) {
|
|
b := make([]byte, so.Len)
|
|
if _, err := so.Get(c, b); err != nil {
|
|
return nil, err
|
|
}
|
|
mreqn := (*unix.IPMreqn)(unsafe.Pointer(&b[0]))
|
|
if mreqn.Ifindex == 0 {
|
|
return nil, nil
|
|
}
|
|
ifi, err := net.InterfaceByIndex(int(mreqn.Ifindex))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return ifi, nil
|
|
}
|
|
|
|
func (so *sockOpt) setIPMreqn(c *socket.Conn, ifi *net.Interface, grp net.IP) error {
|
|
var mreqn unix.IPMreqn
|
|
if ifi != nil {
|
|
mreqn.Ifindex = int32(ifi.Index)
|
|
}
|
|
if grp != nil {
|
|
mreqn.Multiaddr = [4]byte{grp[0], grp[1], grp[2], grp[3]}
|
|
}
|
|
b := (*[unix.SizeofIPMreqn]byte)(unsafe.Pointer(&mreqn))[:unix.SizeofIPMreqn]
|
|
return so.Set(c, b)
|
|
}
|