Differential D31012 Diff 100612 tests/sys/netinet/libalias/2_natout.c

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tests/sys/netinet/libalias/2_natout.c

Show First 20 Lines • Show All 299 Lines • ▼ Show 20 Lines	for (j = 0; j < rounds; j++) {
}		}
}		}

free(batch);		free(batch);
free(p);		free(p);
LibAliasUninit(la);		LibAliasUninit(la);
}		}

		ATF_TC_WITHOUT_HEAD(8_portrange);
		ATF_TC_BODY(8_portrange, dummy)
		{
		struct libalias *la = LibAliasInit(NULL);
		struct ip *po;
		struct udphdr *uo;
		uint16_t sport = 0x1234;
		uint16_t dport = 0x5678;
		uint16_t aport;

		ATF_REQUIRE(la != NULL);
		LibAliasSetAddress(la, masq);
		LibAliasSetMode(la, 0, ~0);
		po = ip_packet(0, 64);

		LibAliasSetAliasPortRange(la, 0, 0); /* reinit like ipfw */
		UDP_NAT_CHECK(po, uo, prv1, sport, ext, dport, masq);
		aport = ntohs(uo->uh_sport);
		ATF_CHECK(aport >= 0x8000);

		/* Different larger range */
		LibAliasSetAliasPortRange(la, 2000, 3000);
		dport++;
		UDP_NAT_CHECK(po, uo, prv1, sport, ext, dport, masq);
		aport = ntohs(uo->uh_sport);
		ATF_CHECK(aport >= 2000 && aport < 3000);

		/* Different small range (contains two ports) */
		LibAliasSetAliasPortRange(la, 4000, 4001);
		dport++;
		UDP_NAT_CHECK(po, uo, prv1, sport, ext, dport, masq);
		aport = ntohs(uo->uh_sport);
		ATF_CHECK(aport >= 4000 && aport <= 4001);

		sport++;
		UDP_NAT_CHECK(po, uo, prv1, sport, ext, dport, masq);
		aport = ntohs(uo->uh_sport);
		ATF_CHECK(aport >= 4000 && aport <= 4001);

		/* Third port not available in the range */
		sport++;
		UDP_NAT_FAIL(po, uo, prv1, sport, ext, dport);

		/* Back to normal */
		LibAliasSetAliasPortRange(la, 0, 0);
		dport++;
		UDP_NAT_CHECK(po, uo, prv1, sport, ext, dport, masq);
		aport = ntohs(uo->uh_sport);
		ATF_CHECK(aport >= 0x8000);

		free(po);
		LibAliasUninit(la);
		}

ATF_TP_ADD_TCS(natout)		ATF_TP_ADD_TCS(natout)
{		{
/* Use "dd if=/dev/random bs=2 count=1 \| od -x" to reproduce */		/* Use "dd if=/dev/random bs=2 count=1 \| od -x" to reproduce */
srand(0x0b61);		srand(0x0b61);

ATF_TP_ADD_TC(natout, 1_simplemasq);		ATF_TP_ADD_TC(natout, 1_simplemasq);
ATF_TP_ADD_TC(natout, 2_unregistered);		ATF_TP_ADD_TC(natout, 2_unregistered);
ATF_TP_ADD_TC(natout, 3_cgn);		ATF_TP_ADD_TC(natout, 3_cgn);
ATF_TP_ADD_TC(natout, 4_udp);		ATF_TP_ADD_TC(natout, 4_udp);
ATF_TP_ADD_TC(natout, 5_sameport);		ATF_TP_ADD_TC(natout, 5_sameport);
ATF_TP_ADD_TC(natout, 6_cleartable);		ATF_TP_ADD_TC(natout, 6_cleartable);
ATF_TP_ADD_TC(natout, 7_stress);		ATF_TP_ADD_TC(natout, 7_stress);
		ATF_TP_ADD_TC(natout, 8_portrange);

return atf_no_error();		return atf_no_error();
}		}