Date: Mon, 16 Nov 2015 10:25:43 +0100 From: Hans Petter Selasky <hps@selasky.org> To: "freebsd-net@freebsd.org" <freebsd-net@freebsd.org> Subject: Question about multicast groups in FreeBSD Message-ID: <5649A117.7060504@selasky.org>
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Hi, Does FreeBSD have any IGMP APIs similar to Linux's "include/linux/igmp.h" ? To join a multicast group, you would in Linux do: > + struct netdev *in_dev; > + if (join) > + ip_mc_inc_group(in_dev, > + *(__be32 *)(mgid->raw+12)); > + else > + ip_mc_dec_group(in_dev, > + *(__be32 *)(mgid->raw+12)); Is there any equivalent to this in FreeBSD? Thank you! --HPS
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