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| author | Bryce McKinlay <bryce@waitaki.otago.ac.nz> | 2002-02-18 07:32:34 +0000 |
|---|---|---|
| committer | Bryce McKinlay <bryce@gcc.gnu.org> | 2002-02-18 07:32:34 +0000 |
| commit | 95407a28f6724ca35ccd97365995c70f25c93179 (patch) | |
| tree | 1b2ee1c90fedc89ed2d0e51c6483d7e27780adb8 /libjava/java/net | |
| parent | 6b6294f11853a51dd444dbc5ed797c593459be52 (diff) | |
| download | gcc-95407a28f6724ca35ccd97365995c70f25c93179.zip gcc-95407a28f6724ca35ccd97365995c70f25c93179.tar.gz gcc-95407a28f6724ca35ccd97365995c70f25c93179.tar.bz2 | |
natPlainDatagramSocketImpl.cc (bind): Call setsockopt to enable SO_BROADCAST.
2002-02-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
* java/net/natPlainDatagramSocketImpl.cc (bind): Call setsockopt to
enable SO_BROADCAST.
From-SVN: r49835
Diffstat (limited to 'libjava/java/net')
| -rw-r--r-- | libjava/java/net/natPlainDatagramSocketImpl.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libjava/java/net/natPlainDatagramSocketImpl.cc b/libjava/java/net/natPlainDatagramSocketImpl.cc index d94a2f3..aedd48b 100644 --- a/libjava/java/net/natPlainDatagramSocketImpl.cc +++ b/libjava/java/net/natPlainDatagramSocketImpl.cc @@ -194,7 +194,6 @@ void java::net::PlainDatagramSocketImpl::bind (jint lport, java::net::InetAddress *host) { - // FIXME: prob. need to do a setsockopt with SO_BROADCAST to allow multicast. union SockAddr u; struct sockaddr *ptr = (struct sockaddr *) &u.address; // FIXME: Use getaddrinfo() to get actual protocol instead of assuming ipv4. @@ -233,6 +232,11 @@ java::net::PlainDatagramSocketImpl::bind (jint lport, localPort = ntohs (u.address.sin_port); else goto error; + /* Allow broadcast by default. */ + int broadcast = 1; + if (::setsockopt (fnum, SOL_SOCKET, SO_BROADCAST, (char *) &broadcast, + sizeof (broadcast)) != 0) + goto error; return; } error: |