#ifndef TRAFGEN_DEV_H
#define TRAFGEN_DEV_H

#include <stdbool.h>
#include <inttypes.h>

#include "pcap_io.h"

enum dev_io_mode_t {
	DEV_IO_IN	= 1 << 0,
	DEV_IO_OUT	= 1 << 1,
};

struct dev_io_ops;
struct packet;

struct dev_io {
	int fd;
	char *name;
	char *trans;
	int ifindex;
	int dev_type;
	uint32_t link_type;
	uint32_t pcap_magic;
	bool is_initialized;
	enum pcap_mode pcap_mode;
	enum dev_io_mode_t mode;
	size_t buf_len;
	uint8_t *buf;

	const struct pcap_file_ops *pcap_ops;
	const struct dev_io_ops *ops;
};

struct dev_io_ops {
	int(*open) (struct dev_io *dev, const char *name, enum dev_io_mode_t mode);
	int(*write) (struct dev_io *dev, struct packet *pkt);
	struct packet *(*read) (struct dev_io *dev);
	int(*set_link_type) (struct dev_io *dev, int link_type);
	void(*close) (struct dev_io *dev);
};

extern struct dev_io *dev_io_create(const char *name, enum dev_io_mode_t mode);
extern void dev_io_open(struct dev_io *dev);
extern int dev_io_write(struct dev_io *dev, struct packet *pkt);
extern struct packet *dev_io_read(struct dev_io *dev);
extern int dev_io_ifindex_get(struct dev_io *dev);
extern int dev_io_fd_get(struct dev_io *dev);
extern const char *dev_io_name_get(struct dev_io *dev);
extern int dev_io_link_type_set(struct dev_io *dev, int link_type);
extern bool dev_io_is_netdev(struct dev_io *dev);
extern bool dev_io_is_pcap(struct dev_io *dev);
extern void dev_io_close(struct dev_io *dev);

#endif /* TRAFGEN_DEV_H */
ect> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>net-next plumbings</td><td class='sub right'>Tobias Klauser</td></tr></table>
<table class='tabs'><tr><td>
<a href='/cgit.cgi/linux/net-next.git/?h=packet-loop-back'>summary</a><a href='/cgit.cgi/linux/net-next.git/refs/?h=packet-loop-back&amp;id=586efded6b8beb932e9a356f351b0c681503358f'>refs</a><a href='/cgit.cgi/linux/net-next.git/log/security?h=packet-loop-back'>log</a><a href='/cgit.cgi/linux/net-next.git/tree/security?h=packet-loop-back&amp;id=586efded6b8beb932e9a356f351b0c681503358f'>tree</a><a class='active' href='/cgit.cgi/linux/net-next.git/commit/security?h=packet-loop-back&amp;id=586efded6b8beb932e9a356f351b0c681503358f'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/security?h=packet-loop-back&amp;id=586efded6b8beb932e9a356f351b0c681503358f'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/security'>
<input type='hidden' name='h' value='packet-loop-back'/><input type='hidden' name='id' value='586efded6b8beb932e9a356f351b0c681503358f'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?h=packet-loop-back&amp;id=586efded6b8beb932e9a356f351b0c681503358f'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/security?h=packet-loop-back&amp;id=586efded6b8beb932e9a356f351b0c681503358f'>security</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='h' value='packet-loop-back'/><input type='hidden' name='id' value='586efded6b8beb932e9a356f351b0c681503358f'/><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>Dave Airlie &lt;airlied@redhat.com&gt;</td><td class='right'>2016-08-03 08:40:24 +1000</td></tr>
<tr><th>committer</th><td>Dave Airlie &lt;airlied@redhat.com&gt;</td><td class='right'>2016-08-03 08:40:24 +1000</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/security?h=packet-loop-back&amp;id=586efded6b8beb932e9a356f351b0c681503358f'>586efded6b8beb932e9a356f351b0c681503358f</a> (<a href='/cgit.cgi/linux/net-next.git/patch/security?id=586efded6b8beb932e9a356f351b0c681503358f'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?h=packet-loop-back&amp;id=586efded6b8beb932e9a356f351b0c681503358f'>1c9af56fa0d2c70bf93cf5a02429f4b5b7d11007</a> /<a href='/cgit.cgi/linux/net-next.git/tree/security?h=packet-loop-back&amp;id=586efded6b8beb932e9a356f351b0c681503358f'>security</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/security?h=packet-loop-back&amp;id=dfd2e9ab6a7db56a5f5bb55f71485a92613c8e11'>dfd2e9ab6a7db56a5f5bb55f71485a92613c8e11</a> (<a href='/cgit.cgi/linux/net-next.git/diff/security?h=packet-loop-back&amp;id=586efded6b8beb932e9a356f351b0c681503358f&amp;id2=dfd2e9ab6a7db56a5f5bb55f71485a92613c8e11'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/security?h=packet-loop-back&amp;id=2fc4d838aaf2607216eda5ce9dba18fa14422a31'>2fc4d838aaf2607216eda5ce9dba18fa14422a31</a> (<a href='/cgit.cgi/linux/net-next.git/diff/security?h=packet-loop-back&amp;id=586efded6b8beb932e9a356f351b0c681503358f&amp;id2=2fc4d838aaf2607216eda5ce9dba18fa14422a31'>diff</a>)</td></tr></table>
<div class='commit-subject'>Merge branch 'generic-zpos-v8' of http://git.linaro.org/people/benjamin.gaignard/kernel into drm-next</div><div class='commit-msg'>Merge generic ZPOS property support, this was backed up behind some other
changes I didn't have a stable branch point for. Now they are merged to Linus
tree this pull is just drm patches.

* 'generic-zpos-v8' of http://git.linaro.org/people/benjamin.gaignard/kernel:
  drm: rcar: use generic code for managing zpos plane property
  drm/exynos: use generic code for managing zpos plane property
  drm: sti: use generic zpos for plane
  drm: add generic zpos property
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?h=packet-loop-back&amp;id=586efded6b8beb932e9a356f351b0c681503358f'>Diffstat</a> (limited to 'security')</div><table summary='diffstat' class='diffstat'>