diff options
Diffstat (limited to 'src/pkg/net/sockoptip_bsd.go')
| -rw-r--r-- | src/pkg/net/sockoptip_bsd.go | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/src/pkg/net/sockoptip_bsd.go b/src/pkg/net/sockoptip_bsd.go index 263f85521..2199e480d 100644 --- a/src/pkg/net/sockoptip_bsd.go +++ b/src/pkg/net/sockoptip_bsd.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build darwin freebsd netbsd openbsd +// +build darwin dragonfly freebsd netbsd openbsd package net @@ -18,25 +18,17 @@ func setIPv4MulticastInterface(fd *netFD, ifi *Interface) error { } var a [4]byte copy(a[:], ip.To4()) - if err := fd.incref(false); err != nil { + if err := fd.incref(); err != nil { return err } defer fd.decref() - err = syscall.SetsockoptInet4Addr(fd.sysfd, syscall.IPPROTO_IP, syscall.IP_MULTICAST_IF, a) - if err != nil { - return os.NewSyscallError("setsockopt", err) - } - return nil + return os.NewSyscallError("setsockopt", syscall.SetsockoptInet4Addr(fd.sysfd, syscall.IPPROTO_IP, syscall.IP_MULTICAST_IF, a)) } func setIPv4MulticastLoopback(fd *netFD, v bool) error { - if err := fd.incref(false); err != nil { + if err := fd.incref(); err != nil { return err } defer fd.decref() - err := syscall.SetsockoptByte(fd.sysfd, syscall.IPPROTO_IP, syscall.IP_MULTICAST_LOOP, byte(boolint(v))) - if err != nil { - return os.NewSyscallError("setsockopt", err) - } - return nil + return os.NewSyscallError("setsockopt", syscall.SetsockoptByte(fd.sysfd, syscall.IPPROTO_IP, syscall.IP_MULTICAST_LOOP, byte(boolint(v)))) } |