#ifndef __NET_IPIP_H
#define __NET_IPIP_H 1

#include <linux/if_tunnel.h>

/* Keep error state on tunnel for 30 sec */
#define IPTUNNEL_ERR_TIMEO	(30*HZ)

struct ip_tunnel
{
	struct ip_tunnel	*next;
	struct net_device	*dev;
	struct net_device_stats	stat;

	int			recursion;	/* Depth of hard_start_xmit recursion */
	int			err_count;	/* Number of arrived ICMP errors */
	unsigned long		err_time;	/* Time when the last ICMP error arrived */

	/* These four fields used only by GRE */
	__u32			i_seqno;	/* The last seen seqno	*/
	__u32			o_seqno;	/* The last output seqno */
	int			hlen;		/* Precalculated GRE header length */
	int			mlink;

	struct ip_tunnel_parm	parms;
};

#define IPTUNNEL_XMIT() do {						\
	int err;							\
	int pkt_len = skb->len;						\
									\
	skb->ip_summed = CHECKSUM_NONE;					\
	iph->tot_len = htons(skb->len);					\
	ip_select_ident(iph, &rt->u.dst, NULL);				\
	ip_send_check(iph);						\
									\
	err = NF_HOOK(PF_INET, NF_IP_LOCAL_OUT, skb, NULL, rt->u.dst.dev, dst_output);\
	if (net_xmit_eval(err) == 0) {					\
		stats->tx_bytes += pkt_len;				\
		stats->tx_packets++;					\
	} else {							\
		stats->tx_errors++;					\
		stats->tx_aborted_errors++;				\
	}								\
} while (0)

#endif
ux.org.uk/linux-net-next.git/refs/?id=e65ee2fb54d4745d7b7d9061d7fe33c5c5bf3b06'>refs</a><a href='/cgit/git.armlinux.org.uk/linux-net-next.git/log/net/mac80211/iface.c'>log</a><a href='/cgit/git.armlinux.org.uk/linux-net-next.git/tree/net/mac80211/iface.c?id=e65ee2fb54d4745d7b7d9061d7fe33c5c5bf3b06'>tree</a><a class='active' href='/cgit/git.armlinux.org.uk/linux-net-next.git/commit/net/mac80211/iface.c?id=e65ee2fb54d4745d7b7d9061d7fe33c5c5bf3b06'>commit</a><a href='/cgit/git.armlinux.org.uk/linux-net-next.git/diff/net/mac80211/iface.c?id=e65ee2fb54d4745d7b7d9061d7fe33c5c5bf3b06'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit/git.armlinux.org.uk/linux-net-next.git/log/net/mac80211/iface.c'>
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<div class='path'>path: <a href='/cgit/git.armlinux.org.uk/linux-net-next.git/commit/?id=e65ee2fb54d4745d7b7d9061d7fe33c5c5bf3b06'>root</a>/<a href='/cgit/git.armlinux.org.uk/linux-net-next.git/commit/net?id=e65ee2fb54d4745d7b7d9061d7fe33c5c5bf3b06'>net</a>/<a href='/cgit/git.armlinux.org.uk/linux-net-next.git/commit/net/mac80211?id=e65ee2fb54d4745d7b7d9061d7fe33c5c5bf3b06'>mac80211</a>/<a href='/cgit/git.armlinux.org.uk/linux-net-next.git/commit/net/mac80211/iface.c?id=e65ee2fb54d4745d7b7d9061d7fe33c5c5bf3b06'>iface.c</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='e65ee2fb54d4745d7b7d9061d7fe33c5c5bf3b06'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>David S. Miller &lt;davem@davemloft.net&gt;</td><td class='right'>2020-02-21 13:39:34 -0800</td></tr>
<tr><th>committer</th><td>David S. Miller &lt;davem@davemloft.net&gt;</td><td class='right'>2020-02-21 13:39:34 -0800</td></tr>
<tr><th>commit</th><td colspan='2' class='sha1'><a href='/cgit/git.armlinux.org.uk/linux-net-next.git/commit/net/mac80211/iface.c?id=e65ee2fb54d4745d7b7d9061d7fe33c5c5bf3b06'>e65ee2fb54d4745d7b7d9061d7fe33c5c5bf3b06</a> (<a href='/cgit/git.armlinux.org.uk/linux-net-next.git/patch/net/mac80211/iface.c?id=e65ee2fb54d4745d7b7d9061d7fe33c5c5bf3b06'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='sha1'><a href='/cgit/git.armlinux.org.uk/linux-net-next.git/tree/?id=e65ee2fb54d4745d7b7d9061d7fe33c5c5bf3b06'>04b1728c397ad4604a6163529f51dfd48dfdbc07</a> /<a href='/cgit/git.armlinux.org.uk/linux-net-next.git/tree/net/mac80211/iface.c?id=e65ee2fb54d4745d7b7d9061d7fe33c5c5bf3b06'>net/mac80211/iface.c</a></td></tr>
<tr><th>parent</th><td colspan='2' class='sha1'><a href='/cgit/git.armlinux.org.uk/linux-net-next.git/commit/net/mac80211/iface.c?id=b4d9785ce5c035b672f25df56706d0ff4e68b74e'>b4d9785ce5c035b672f25df56706d0ff4e68b74e</a> (<a href='/cgit/git.armlinux.org.uk/linux-net-next.git/diff/net/mac80211/iface.c?id=e65ee2fb54d4745d7b7d9061d7fe33c5c5bf3b06&amp;id2=b4d9785ce5c035b672f25df56706d0ff4e68b74e'>diff</a>)</td></tr><tr><td colspan='3'><div class='error'>Error reading parent commit</div>
</td></tr></table>
<div class='commit-subject'>Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net</div><div class='commit-msg'>Conflict resolution of ice_virtchnl_pf.c based upon work by
Stephen Rothwell.

Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</div><div class='diffstat-header'><a href='/cgit/git.armlinux.org.uk/linux-net-next.git/diff/?id=e65ee2fb54d4745d7b7d9061d7fe33c5c5bf3b06'>Diffstat</a> (limited to 'net/mac80211/iface.c')</div><table summary='diffstat' class='diffstat'>