diff options
Diffstat (limited to 'src/pkg/net/udpsock_posix.go')
| -rw-r--r-- | src/pkg/net/udpsock_posix.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/pkg/net/udpsock_posix.go b/src/pkg/net/udpsock_posix.go index 1f99dc538..9e820e1c5 100644 --- a/src/pkg/net/udpsock_posix.go +++ b/src/pkg/net/udpsock_posix.go @@ -37,6 +37,13 @@ func (a *UDPAddr) family() int { return syscall.AF_INET6 } +func (a *UDPAddr) isWildcard() bool { + if a == nil || a.IP == nil { + return true + } + return a.IP.IsUnspecified() +} + func (a *UDPAddr) sockaddr(family int) (syscall.Sockaddr, error) { return ipToSockaddr(family, a.IP, a.Port) } |