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File: [cvs.NetBSD.org] / src / tests / net / net / t_udp.c (download)

Revision 1.2, Sun Jan 6 02:22:50 2013 UTC (8 years, 3 months ago) by christos
Branch: MAIN
CVS Tags: yamt-pagecache-base9, yamt-pagecache-base8, tls-maxphys-base, tls-earlyentropy-base, tls-earlyentropy, riastradh-xf86-video-intel-2-7-1-pre-2-21-15, riastradh-drm2-base3, riastradh-drm2-base2, riastradh-drm2-base1, riastradh-drm2-base, riastradh-drm2, prg-localcount2-base3, prg-localcount2-base2, prg-localcount2-base1, prg-localcount2-base, prg-localcount2, phil-wifi-base, phil-wifi-20200421, phil-wifi-20200411, phil-wifi-20200406, phil-wifi-20191119, phil-wifi-20190609, phil-wifi, pgoyette-localcount-base, pgoyette-localcount-20170426, pgoyette-localcount-20170320, pgoyette-localcount-20170107, pgoyette-localcount-20161104, pgoyette-localcount-20160806, pgoyette-localcount-20160726, pgoyette-localcount, pgoyette-compat-merge-20190127, pgoyette-compat-base, pgoyette-compat-20190127, pgoyette-compat-20190118, pgoyette-compat-1226, pgoyette-compat-1126, pgoyette-compat-1020, pgoyette-compat-0930, pgoyette-compat-0906, pgoyette-compat-0728, pgoyette-compat-0625, pgoyette-compat-0521, pgoyette-compat-0502, pgoyette-compat-0422, pgoyette-compat-0415, pgoyette-compat-0407, pgoyette-compat-0330, pgoyette-compat-0322, pgoyette-compat-0315, pgoyette-compat, perseant-stdc-iso10646-base, perseant-stdc-iso10646, netbsd-9-base, netbsd-9-1-RELEASE, netbsd-9-0-RELEASE, netbsd-9-0-RC2, netbsd-9-0-RC1, netbsd-9, netbsd-8-base, netbsd-8-2-RELEASE, netbsd-8-1-RELEASE, netbsd-8-1-RC1, netbsd-8-0-RELEASE, netbsd-8-0-RC2, netbsd-8-0-RC1, netbsd-8, netbsd-7-nhusb-base-20170116, netbsd-7-nhusb-base, netbsd-7-nhusb, netbsd-7-base, netbsd-7-2-RELEASE, netbsd-7-1-RELEASE, netbsd-7-1-RC2, netbsd-7-1-RC1, netbsd-7-1-2-RELEASE, netbsd-7-1-1-RELEASE, netbsd-7-1, netbsd-7-0-RELEASE, netbsd-7-0-RC3, netbsd-7-0-RC2, netbsd-7-0-RC1, netbsd-7-0-2-RELEASE, netbsd-7-0-1-RELEASE, netbsd-7-0, netbsd-7, matt-nb8-mediatek-base, matt-nb8-mediatek, localcount-20160914, is-mlppp-base, is-mlppp, bouyer-socketcan-base1, bouyer-socketcan-base, bouyer-socketcan, agc-symver-base, agc-symver, HEAD
Branch point for: yamt-pagecache, tls-maxphys
Changes since 1.1: +3 -3 lines

fix messages.

#include <sys/cdefs.h>
__RCSID("$NetBSD: t_udp.c,v 1.2 2013/01/06 02:22:50 christos Exp $");

#include <sys/socket.h>
#include <netinet/in.h>

#include <netdb.h>
#include <string.h>
#include <errno.h>
#include <unistd.h>

#include <atf-c.h>

static const char msg[] = "sendto test";

static void
sendit(int family)
{
	struct addrinfo hints;
	struct addrinfo *res;
	int             S, s;
	int             e;

	/* lookup localhost addr, depending on argv[1] */
	memset(&hints, 0, sizeof(hints));
	hints.ai_family = family;
	hints.ai_socktype = SOCK_DGRAM;
	hints.ai_protocol = IPPROTO_UDP;
	hints.ai_flags = 0;

	e = getaddrinfo("localhost", "9999", &hints, &res);
	ATF_REQUIRE_MSG(e == 0, "getaddrinfo AF=%d: %s", family,
	    gai_strerror(e));

	/* server socket */
	S = socket(res->ai_family, res->ai_socktype, res->ai_protocol);
	ATF_REQUIRE_MSG(S >= 0, "server-socket AF=%d: %s", family,
	    strerror(errno));

	e = bind(S, res->ai_addr, res->ai_addrlen);
	ATF_REQUIRE_MSG(e == 0, "bind AF=%d: %s", family,
	    strerror(errno));

	/* client socket */
	s = socket(res->ai_family, res->ai_socktype, res->ai_protocol);
	ATF_REQUIRE_MSG(s >= 0, "client-socket AF=%d: %s", family,
	    strerror(errno));

	/* sendto */
	e = sendto(s, msg, sizeof(msg), 0, res->ai_addr, res->ai_addrlen);
	ATF_REQUIRE_MSG(e == sizeof(msg), "sendto(1) AF=%d: %s", family,
	    strerror(errno));

	e = sendto(s, msg, sizeof(msg), 0, res->ai_addr, res->ai_addrlen);
	ATF_REQUIRE_MSG(e == sizeof(msg), "sendto(2) AF=%d: %s", family,
	    strerror(errno));

	/* connect + send */
	e = connect(s, res->ai_addr, res->ai_addrlen);
	ATF_REQUIRE_MSG(e == 0, "connect(1) AF=%d: %s", family,
	    strerror(errno));

	e = send(s, msg, sizeof(msg), 0);
	ATF_REQUIRE_MSG(e == sizeof(msg), "send(1) AF=%d: %s", family,
	    strerror(errno));

	e = connect(s, res->ai_addr, res->ai_addrlen);
	ATF_REQUIRE_MSG(e == 0, "connect(2) AF=%d: %s", family,
	    strerror(errno));

	e = send(s, msg, sizeof(msg), 0);
	ATF_REQUIRE_MSG(e == sizeof(msg), "send(2) AF=%d: %s", family,
	    strerror(errno));

	close(s);
}

ATF_TC(udp4_send);
ATF_TC_HEAD(udp4_send, tc)
{

	atf_tc_set_md_var(tc, "descr", "Check that inet4 udp send works both"
	    " for connected and unconnected sockets");
}

ATF_TC_BODY(udp4_send, tc)
{
	sendit(AF_INET);
}

ATF_TC(udp6_send);
ATF_TC_HEAD(udp6_send, tc)
{

	atf_tc_set_md_var(tc, "descr", "Check that inet6 udp send works both"
	    " for connected and unconnected sockets");
}

ATF_TC_BODY(udp6_send, tc)
{
	sendit(AF_INET6);
}

ATF_TP_ADD_TCS(tp)
{

	ATF_TP_ADD_TC(tp, udp4_send);
	ATF_TP_ADD_TC(tp, udp6_send);
	return atf_no_error();
}