gotosocial/vendor/golang.org/x/net/ipv6/sys_bpf.go
dependabot[bot] 5c17ecd93a
[chore]: Bump golang.org/x/net from 0.17.0 to 0.18.0 (#2390)
Bumps [golang.org/x/net](https://github.com/golang/net) from 0.17.0 to 0.18.0.
- [Commits](https://github.com/golang/net/compare/v0.17.0...v0.18.0)

---
updated-dependencies:
- dependency-name: golang.org/x/net
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2023-11-27 13:59:07 +01:00

25 lines
595 B
Go

// Copyright 2017 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 linux
package ipv6
import (
"unsafe"
"golang.org/x/net/bpf"
"golang.org/x/net/internal/socket"
"golang.org/x/sys/unix"
)
func (so *sockOpt) setAttachFilter(c *socket.Conn, f []bpf.RawInstruction) error {
prog := unix.SockFprog{
Len: uint16(len(f)),
Filter: (*unix.SockFilter)(unsafe.Pointer(&f[0])),
}
b := (*[unix.SizeofSockFprog]byte)(unsafe.Pointer(&prog))[:unix.SizeofSockFprog]
return so.Set(c, b)
}