From fb84a5774bcc32a6cbabad16d6c16b16008688c1 Mon Sep 17 00:00:00 2001
From: Memphiz <memphis@machzwo.de>
Date: Thu, 6 Dec 2012 22:29:22 +0100
Subject: [PATCH] [osx/ios] - implement
 CNetworkInterfaceLinux::GetHostMacAddress (get a mac adr
 from an ip by looking it up in the arp cache)

---
 xbmc/network/osx/ioshacks.h |   70 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 xbmc/network/osx/ioshacks.h

diff --git a/xbmc/network/osx/ioshacks.h b/xbmc/network/osx/ioshacks.h
new file mode 100644
index 0000000..5cc687e
--- /dev/null
+++ b/xbmc/network/osx/ioshacks.h
@@ -0,0 +1,70 @@
+/*
+ *      Copyright (C) 2005-2012 Team XBMC
+ *      http://www.xbmc.org
+ *
+ *  This Program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *
+ *  This Program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with XBMC; see the file COPYING.  If not, see
+ *  <http://www.gnu.org/licenses/>.
+ *
+ */
+
+// needed for CNetworkInterfaceLinux::GetHostMacAddress and taken from osx sdk
+// net/if_types.h net/route.h netinet/if_ether.h
+
+/*
+ * These numbers are used by reliable protocols for determining
+ * retransmission behavior and are included in the routing structure.
+ */
+struct rt_metrics {
+	u_int32_t	rmx_locks;	/* Kernel must leave these values alone */
+	u_int32_t	rmx_mtu;	/* MTU for this path */
+	u_int32_t	rmx_hopcount;	/* max hops expected */
+	int32_t		rmx_expire;	/* lifetime for route, e.g. redirect */
+	u_int32_t	rmx_recvpipe;	/* inbound delay-bandwidth product */
+	u_int32_t	rmx_sendpipe;	/* outbound delay-bandwidth product */
+	u_int32_t	rmx_ssthresh;	/* outbound gateway buffer limit */
+	u_int32_t	rmx_rtt;	/* estimated round trip time */
+	u_int32_t	rmx_rttvar;	/* estimated rtt variance */
+	u_int32_t	rmx_pksent;	/* packets sent using this route */
+	u_int32_t	rmx_filler[4];	/* will be used for T/TCP later */
+};
+
+/*
+ * Structures for routing messages.
+ */
+struct rt_msghdr {
+	u_short	rtm_msglen;		/* to skip over non-understood messages */
+	u_char	rtm_version;		/* future binary compatibility */
+	u_char	rtm_type;		/* message type */
+	u_short	rtm_index;		/* index for associated ifp */
+	int	rtm_flags;		/* flags, incl. kern & message, e.g. DONE */
+	int	rtm_addrs;		/* bitmask identifying sockaddrs in msg */
+	pid_t	rtm_pid;		/* identify sender */
+	int	rtm_seq;		/* for sender to identify action */
+	int	rtm_errno;		/* why failed */
+	int	rtm_use;		/* from rtentry */
+	u_int32_t rtm_inits;		/* which metrics we are initializing */
+	struct rt_metrics rtm_rmx;	/* metrics themselves */
+};
+struct sockaddr_inarp {
+	u_char	sin_len;
+	u_char	sin_family;
+	u_short sin_port;
+	struct	in_addr sin_addr;
+	struct	in_addr sin_srcaddr;
+	u_short	sin_tos;
+	u_short	sin_other;
+#define SIN_PROXY 1
+};
+#define RTF_LLINFO	0x400		/* generated by link layer (e.g. ARP) */
+// --- END
--
1.7.10