#include <stdio.h>
#include <errno.h>
#include <unistd.h>
#include <string.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>

struct socket_testcase {
	int	domain;
	int	type;
	int	protocol;

	/* 0    = valid file descriptor
	 * -foo = error foo
	 */
	int	expect;

	/* If non-zero, accept EAFNOSUPPORT to handle the case
	 * of the protocol not being configured into the kernel.
	 */
	int	nosupport_ok;
};

static struct socket_testcase tests[] = {
	{ AF_MAX,  0,           0,           -EAFNOSUPPORT,    0 },
	{ AF_INET, SOCK_STREAM, IPPROTO_TCP, 0,                1  },
	{ AF_INET, SOCK_DGRAM,  IPPROTO_TCP, -EPROTONOSUPPORT, 1  },
	{ AF_INET, SOCK_DGRAM,  IPPROTO_UDP, 0,                1  },
	{ AF_INET, SOCK_STREAM, IPPROTO_UDP, -EPROTONOSUPPORT, 1  },
};

#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
#define ERR_STRING_SZ	64

static int run_tests(void)
{
	char err_string1[ERR_STRING_SZ];
	char err_string2[ERR_STRING_SZ];
	int i, err;

	err = 0;
	for (i = 0; i < ARRAY_SIZE(tests); i++) {
		struct socket_testcase *s = &tests[i];
		int fd;

		fd = socket(s->domain, s->type, s->protocol);
		if (fd < 0) {
			if (s->nosupport_ok &&
			    errno == EAFNOSUPPORT)
				continue;

			if (s->expect < 0 &&
			    errno == -s->expect)
				continue;

			strerror_r(-s->expect, err_string1, ERR_STRING_SZ);
			strerror_r(errno, err_string2, ERR_STRING_SZ);

			fprintf(stderr, "socket(%d, %d, %d) expected "
				"err (%s) got (%s)\n",
				s->domain, s->type, s->protocol,
				err_string1, err_string2);

			err = -1;
			break;
		} else {
			close(fd);

			if (s->expect < 0) {
				strerror_r(errno, err_string1, ERR_STRING_SZ);

				fprintf(stderr, "socket(%d, %d, %d) expected "
					"success got err (%s)\n",
					s->domain, s->type, s->protocol,
					err_string1);

				err = -1;
				break;
			}
		}
	}

	return err;
}

int main(void)
{
	int err = run_tests();

	return err;
}
/a><a href='/cgit.cgi/linux/net-next.git/diff/arch/mips/lantiq/Platform?h=nds-private-remove'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/arch/mips/lantiq/Platform'>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?h=nds-private-remove'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/arch?h=nds-private-remove'>arch</a>/<a href='/cgit.cgi/linux/net-next.git/commit/arch/mips?h=nds-private-remove'>mips</a>/<a href='/cgit.cgi/linux/net-next.git/commit/arch/mips/lantiq?h=nds-private-remove'>lantiq</a>/<a href='/cgit.cgi/linux/net-next.git/commit/arch/mips/lantiq/Platform?h=nds-private-remove'>Platform</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='h' value='nds-private-remove'/><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>Tobias Klauser &lt;tklauser@distanz.ch&gt;</td><td class='right'>2016-10-20 15:44:19 +0200</td></tr>
<tr><th>committer</th><td>Tobias Klauser &lt;tklauser@distanz.ch&gt;</td><td class='right'>2017-02-15 10:34:18 +0100</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/arch/mips/lantiq/Platform?h=nds-private-remove&amp;id=5db4992d8f040b8d8db0b86d42806e0c417f7ccf'>5db4992d8f040b8d8db0b86d42806e0c417f7ccf</a> (<a href='/cgit.cgi/linux/net-next.git/patch/arch/mips/lantiq/Platform?id=5db4992d8f040b8d8db0b86d42806e0c417f7ccf'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?h=nds-private-remove'>5b06e952af482d45f3ade64e77824662e34b7fa2</a> /<a href='/cgit.cgi/linux/net-next.git/tree/arch/mips/lantiq/Platform?h=nds-private-remove'>arch/mips/lantiq/Platform</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/arch/mips/lantiq/Platform?h=nds-private-remove&amp;id=370ebb0ef6255132373ed35d13e7b1d8d2eb7003'>370ebb0ef6255132373ed35d13e7b1d8d2eb7003</a> (<a href='/cgit.cgi/linux/net-next.git/diff/arch/mips/lantiq/Platform?h=nds-private-remove&amp;id2=370ebb0ef6255132373ed35d13e7b1d8d2eb7003'>diff</a>)</td></tr></table>
<div class='commit-subject'>usbnet: pegasus: Use net_device_stats from struct net_device<span class='decoration'><a class='branch-deco' href='/cgit.cgi/linux/net-next.git/log/arch/mips/lantiq/Platform?h=nds-private-remove'>nds-private-remove</a></span></div><div class='commit-msg'>Instead of using a private copy of struct net_device_stats in struct
pegasus, use stats from struct net_device. Also remove the now
unnecessary .ndo_get_stats function.

Cc: Petko Manolov &lt;petkan@nucleusys.com&gt;
Cc: linux-usb@vger.kernel.org
Signed-off-by: Tobias Klauser &lt;tklauser@distanz.ch&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?h=nds-private-remove'>Diffstat</a> (limited to 'arch/mips/lantiq/Platform')</div><table summary='diffstat' class='diffstat'>