mirror of
https://github.com/solemnwarning/ipxwrapper
synced 2024-12-30 16:45:37 +01:00
Added unit tests for Ethernet frame (de)serialising functions.
This commit is contained in:
Daniel Collins
parent
b7b4a953d8
commit
659641d436
5
Makefile
5
Makefile
@ -77,7 +77,7 @@ dist: all
|
|||||||
zip -r ipxwrapper-$(VERSION)-src.zip ipxwrapper-$(VERSION)-src/
|
zip -r ipxwrapper-$(VERSION)-src.zip ipxwrapper-$(VERSION)-src/
|
||||||
rm -r ipxwrapper-$(VERSION)-src/
|
rm -r ipxwrapper-$(VERSION)-src/
|
||||||
|
|
||||||
tools: $(TOOLS) tests/addr.exe ipxwrapper.dll wsock32.dll dpwsockx.dll
|
tools: $(TOOLS) tests/addr.exe tests/ethernet.exe ipxwrapper.dll wsock32.dll dpwsockx.dll
|
||||||
cp ipxwrapper.dll wsock32.dll dpwsockx.dll tools/
|
cp ipxwrapper.dll wsock32.dll dpwsockx.dll tools/
|
||||||
|
|
||||||
tools/%.exe: tools/%.c tools/tools.h src/addr.o
|
tools/%.exe: tools/%.c tools/tools.h src/addr.o
|
||||||
@ -86,6 +86,9 @@ tools/%.exe: tools/%.c tools/tools.h src/addr.o
|
|||||||
tests/addr.exe: tests/addr.o tests/tap/basic.o src/addr.o
|
tests/addr.exe: tests/addr.o tests/tap/basic.o src/addr.o
|
||||||
$(CC) $(CFLAGS) -I./ -o $@ $^ -lwsock32
|
$(CC) $(CFLAGS) -I./ -o $@ $^ -lwsock32
|
||||||
|
|
||||||
|
tests/ethernet.exe: tests/ethernet.o tests/tap/basic.o src/ethernet.o src/addr.o
|
||||||
|
$(CC) $(CFLAGS) -I./ -o $@ $^ -lwsock32
|
||||||
|
|
||||||
tests/%.o: tests/%.c
|
tests/%.o: tests/%.c
|
||||||
$(CC) $(CFLAGS) -I./ -c -o $@ $<
|
$(CC) $(CFLAGS) -I./ -c -o $@ $<
|
||||||
|
|
||||||
|
|||||||
@ -59,6 +59,7 @@ directplay-win32.reg
|
|||||||
directplay-win64.reg
|
directplay-win64.reg
|
||||||
|
|
||||||
tests/05-addr.t
|
tests/05-addr.t
|
||||||
|
tests/07-ethernet.t
|
||||||
tests/10-socket.t
|
tests/10-socket.t
|
||||||
tests/15-interfaces.t
|
tests/15-interfaces.t
|
||||||
tests/20-bind.t
|
tests/20-bind.t
|
||||||
@ -68,6 +69,7 @@ tests/40-ip-spx.t
|
|||||||
tests/50-dplay.t
|
tests/50-dplay.t
|
||||||
tests/addr.c
|
tests/addr.c
|
||||||
tests/config.pm
|
tests/config.pm
|
||||||
|
tests/ethernet.c
|
||||||
tests/ptype.pm
|
tests/ptype.pm
|
||||||
|
|
||||||
tests/lib/IPXWrapper/Capture/IPX.pm
|
tests/lib/IPXWrapper/Capture/IPX.pm
|
||||||
|
|||||||
29
tests/07-ethernet.t
Normal file
29
tests/07-ethernet.t
Normal file
@ -0,0 +1,29 @@
|
|||||||
|
# IPXWrapper test suite
|
||||||
|
# Copyright (C) 2017 Daniel Collins <solemnwarning@solemnwarning.net>
|
||||||
|
#
|
||||||
|
# This program is free software; you can redistribute it and/or modify it
|
||||||
|
# under the terms of the GNU General Public License version 2 as published by
|
||||||
|
# the Free Software Foundation.
|
||||||
|
#
|
||||||
|
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||||||
|
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||||
|
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
||||||
|
# more details.
|
||||||
|
#
|
||||||
|
# You should have received a copy of the GNU General Public License along with
|
||||||
|
# this program; if not, write to the Free Software Foundation, Inc., 51
|
||||||
|
# Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
||||||
|
|
||||||
|
use strict;
|
||||||
|
use warnings;
|
||||||
|
|
||||||
|
use FindBin;
|
||||||
|
|
||||||
|
require "$FindBin::Bin/config.pm";
|
||||||
|
our $remote_ip_a;
|
||||||
|
|
||||||
|
# Unit tests implemented by ethernet.exe, so run it on the test system and pass
|
||||||
|
# the (TAP) output/exit status to our parent.
|
||||||
|
|
||||||
|
system("ssh", $remote_ip_a, "Z:\\tests\\ethernet.exe");
|
||||||
|
exit($? >> 8);
|
||||||
507
tests/ethernet.c
Normal file
507
tests/ethernet.c
Normal file
@ -0,0 +1,507 @@
|
|||||||
|
/* IPXWrapper test suite
|
||||||
|
* Copyright (C) 2017 Daniel Collins <solemnwarning@solemnwarning.net>
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify it
|
||||||
|
* under the terms of the GNU General Public License version 2 as published by
|
||||||
|
* the Free Software Foundation.
|
||||||
|
*
|
||||||
|
* This program is distributed in the hope that it will be useful, but WITHOUT
|
||||||
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
||||||
|
* more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License along with
|
||||||
|
* this program; if not, write to the Free Software Foundation, Inc., 51
|
||||||
|
* Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <winsock2.h>
|
||||||
|
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <string.h>
|
||||||
|
|
||||||
|
#include "tests/tap/basic.h"
|
||||||
|
#include "src/ethernet.h"
|
||||||
|
|
||||||
|
#define CHECK_FRAME_SIZE(func, input, output) \
|
||||||
|
is_int((output), func(input), #func "(" #input ") returns " #output)
|
||||||
|
|
||||||
|
#define UNPACK_GOOD_FRAME(func, desc, expect_ipx_off, expect_ipx_len, frame_len, ...) \
|
||||||
|
{ \
|
||||||
|
const unsigned char FRAME[frame_len] = { __VA_ARGS__ }; \
|
||||||
|
\
|
||||||
|
const novell_ipx_packet *ipx; \
|
||||||
|
size_t ipx_len; \
|
||||||
|
\
|
||||||
|
ok(func(&ipx, &ipx_len, FRAME, frame_len), #func "(<" desc ">) succeeds"); \
|
||||||
|
ok((ipx == (FRAME + expect_ipx_off)), #func "(<" desc ">) returns the correct payload address"); \
|
||||||
|
is_int(expect_ipx_len, ipx_len, #func "(<" desc ">) returns the correct payload length"); \
|
||||||
|
}
|
||||||
|
|
||||||
|
#define UNPACK_BAD_FRAME(func, desc, frame_len, ...) \
|
||||||
|
{ \
|
||||||
|
const unsigned char FRAME[frame_len] = { __VA_ARGS__ }; \
|
||||||
|
\
|
||||||
|
const novell_ipx_packet *ipx; \
|
||||||
|
size_t ipx_len; \
|
||||||
|
\
|
||||||
|
ok(!func(&ipx, &ipx_len, FRAME, frame_len), #func "(<" desc ">) fails"); \
|
||||||
|
}
|
||||||
|
|
||||||
|
int main()
|
||||||
|
{
|
||||||
|
plan_lazy();
|
||||||
|
|
||||||
|
/* +------------------+
|
||||||
|
* | ethII_frame_size |
|
||||||
|
* +------------------+
|
||||||
|
*/
|
||||||
|
|
||||||
|
CHECK_FRAME_SIZE(ethII_frame_size, 0, 44);
|
||||||
|
CHECK_FRAME_SIZE(ethII_frame_size, 50, 94);
|
||||||
|
CHECK_FRAME_SIZE(ethII_frame_size, 2000, 2044);
|
||||||
|
|
||||||
|
/* +------------------+
|
||||||
|
* | ethII_frame_pack |
|
||||||
|
* +------------------+
|
||||||
|
*/
|
||||||
|
|
||||||
|
{
|
||||||
|
uint8_t ptype = 0x42;
|
||||||
|
|
||||||
|
addr32_t src_net = addr32_in((unsigned char[]){ 0xDE, 0xAD, 0xBE, 0xEF });
|
||||||
|
addr48_t src_node = addr48_in((unsigned char[]){ 0x0B, 0xAD, 0x0B, 0xEE, 0xF0, 0x0D });
|
||||||
|
uint16_t src_socket = htons(1234);
|
||||||
|
|
||||||
|
addr32_t dst_net = addr32_in((unsigned char[]){ 0xBE, 0xEF, 0x0D, 0xAD });
|
||||||
|
addr48_t dst_node = addr48_in((unsigned char[]){ 0x99, 0xB0, 0x77, 0x1E, 0x50, 0x00 });
|
||||||
|
uint16_t dst_socket = htons(9876);
|
||||||
|
|
||||||
|
static const char payload[] = { 0x00, 0xFF, 0x12, 0x34 };
|
||||||
|
|
||||||
|
unsigned char buf[1024];
|
||||||
|
ethII_frame_pack(&buf,
|
||||||
|
ptype,
|
||||||
|
src_net, src_node, src_socket,
|
||||||
|
dst_net, dst_node, dst_socket,
|
||||||
|
payload, sizeof(payload));
|
||||||
|
|
||||||
|
static const unsigned char expect[] = {
|
||||||
|
/* Ethernet header */
|
||||||
|
0x99, 0xB0, 0x77, 0x1E, 0x50, 0x00, /* Destination MAC */
|
||||||
|
0x0B, 0xAD, 0x0B, 0xEE, 0xF0, 0x0D, /* Source MAC */
|
||||||
|
0x81, 0x37, /* Ethertype */
|
||||||
|
|
||||||
|
/* IPX header */
|
||||||
|
0xFF, 0xFF, /* Checksum */
|
||||||
|
0x00, 0x22, /* Length */
|
||||||
|
0x00, /* Hops */
|
||||||
|
0x42, /* Type */
|
||||||
|
|
||||||
|
0xBE, 0xEF, 0x0D, 0xAD, /* Destination network */
|
||||||
|
0x99, 0xB0, 0x77, 0x1E, 0x50, 0x00, /* Destination node */
|
||||||
|
0x26, 0x94, /* Destination socket */
|
||||||
|
|
||||||
|
0xDE, 0xAD, 0xBE, 0xEF, /* Source network */
|
||||||
|
0x0B, 0xAD, 0x0B, 0xEE, 0xF0, 0x0D, /* Source node */
|
||||||
|
0x04, 0xD2, /* Source socket */
|
||||||
|
|
||||||
|
/* Payload */
|
||||||
|
0x00, 0xFF, 0x12, 0x34,
|
||||||
|
};
|
||||||
|
|
||||||
|
is_blob(expect, buf, sizeof(expect), "ethII_frame_pack() serialises correctly");
|
||||||
|
}
|
||||||
|
|
||||||
|
/* +--------------------+
|
||||||
|
* | ethII_frame_unpack |
|
||||||
|
* +--------------------+
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Frame with smallest possible IPX packet (30 bytes) */
|
||||||
|
UNPACK_GOOD_FRAME(ethII_frame_unpack,
|
||||||
|
"frame with 30 byte packet",
|
||||||
|
|
||||||
|
14, /* Offset of IPX packet */
|
||||||
|
30, /* Length of IPX packet */
|
||||||
|
|
||||||
|
/* Frame length */
|
||||||
|
44,
|
||||||
|
|
||||||
|
/* Ethernet header */
|
||||||
|
0x99, 0xB0, 0x77, 0x1E, 0x50, 0x00, /* Destination MAC */
|
||||||
|
0x0B, 0xAD, 0x0B, 0xEE, 0xF0, 0x0D, /* Source MAC */
|
||||||
|
0x81, 0x37, /* Ethertype */
|
||||||
|
|
||||||
|
/* IPX header */
|
||||||
|
0xFF, 0xFF, /* Checksum */
|
||||||
|
0x00, 0x1E, /* Length */
|
||||||
|
0x00, /* Hops */
|
||||||
|
0x42, /* Type */
|
||||||
|
|
||||||
|
0xBE, 0xEF, 0x0D, 0xAD, /* Destination network */
|
||||||
|
0x99, 0xB0, 0x77, 0x1E, 0x50, 0x00, /* Destination node */
|
||||||
|
0x26, 0x94, /* Destination socket */
|
||||||
|
|
||||||
|
0xDE, 0xAD, 0xBE, 0xEF, /* Source network */
|
||||||
|
0x0B, 0xAD, 0x0B, 0xEE, 0xF0, 0x0D, /* Source node */
|
||||||
|
0x04, 0xD2, /* Source socket */
|
||||||
|
);
|
||||||
|
|
||||||
|
/* Frame with wrong Ethertype (valid raw frame) */
|
||||||
|
UNPACK_BAD_FRAME(ethII_frame_unpack,
|
||||||
|
"frame with wrong Ethertype",
|
||||||
|
|
||||||
|
/* Frame length */
|
||||||
|
44,
|
||||||
|
|
||||||
|
/* Ethernet header */
|
||||||
|
0x99, 0xB0, 0x77, 0x1E, 0x50, 0x00, /* Destination MAC */
|
||||||
|
0x0B, 0xAD, 0x0B, 0xEE, 0xF0, 0x0D, /* Source MAC */
|
||||||
|
0x00, 0x1E, /* Payload length */
|
||||||
|
|
||||||
|
/* IPX header */
|
||||||
|
0xFF, 0xFF, /* Checksum */
|
||||||
|
0x00, 0x1E, /* Length */
|
||||||
|
0x00, /* Hops */
|
||||||
|
0x42, /* Type */
|
||||||
|
|
||||||
|
0xBE, 0xEF, 0x0D, 0xAD, /* Destination network */
|
||||||
|
0x99, 0xB0, 0x77, 0x1E, 0x50, 0x00, /* Destination node */
|
||||||
|
0x26, 0x94, /* Destination socket */
|
||||||
|
|
||||||
|
0xDE, 0xAD, 0xBE, 0xEF, /* Source network */
|
||||||
|
0x0B, 0xAD, 0x0B, 0xEE, 0xF0, 0x0D, /* Source node */
|
||||||
|
0x04, 0xD2, /* Source socket */
|
||||||
|
);
|
||||||
|
|
||||||
|
/* Frame with 2000 byte IPX packet */
|
||||||
|
UNPACK_GOOD_FRAME(ethII_frame_unpack,
|
||||||
|
"frame with 2000 byte packet",
|
||||||
|
|
||||||
|
14, /* Offset of IPX packet */
|
||||||
|
2000, /* Length of IPX packet */
|
||||||
|
|
||||||
|
/* Frame length */
|
||||||
|
2014,
|
||||||
|
|
||||||
|
/* Ethernet header */
|
||||||
|
0x99, 0xB0, 0x77, 0x1E, 0x50, 0x00, /* Destination MAC */
|
||||||
|
0x0B, 0xAD, 0x0B, 0xEE, 0xF0, 0x0D, /* Source MAC */
|
||||||
|
0x81, 0x37, /* Ethertype */
|
||||||
|
|
||||||
|
/* IPX header */
|
||||||
|
0xFF, 0xFF, /* Checksum */
|
||||||
|
0x07, 0xD0, /* Length */
|
||||||
|
0x00, /* Hops */
|
||||||
|
0x42, /* Type */
|
||||||
|
|
||||||
|
0xBE, 0xEF, 0x0D, 0xAD, /* Destination network */
|
||||||
|
0x99, 0xB0, 0x77, 0x1E, 0x50, 0x00, /* Destination node */
|
||||||
|
0x26, 0x94, /* Destination socket */
|
||||||
|
|
||||||
|
0xDE, 0xAD, 0xBE, 0xEF, /* Source network */
|
||||||
|
0x0B, 0xAD, 0x0B, 0xEE, 0xF0, 0x0D, /* Source node */
|
||||||
|
0x04, 0xD2, /* Source socket */
|
||||||
|
|
||||||
|
/* IPX payload (uninitialised) */
|
||||||
|
);
|
||||||
|
|
||||||
|
/* Frame too short to hold all the headers */
|
||||||
|
UNPACK_BAD_FRAME(ethII_frame_unpack,
|
||||||
|
"truncated frame - too short",
|
||||||
|
|
||||||
|
/* Frame length */
|
||||||
|
43,
|
||||||
|
|
||||||
|
/* Ethernet header */
|
||||||
|
0x99, 0xB0, 0x77, 0x1E, 0x50, 0x00, /* Destination MAC */
|
||||||
|
0x0B, 0xAD, 0x0B, 0xEE, 0xF0, 0x0D, /* Source MAC */
|
||||||
|
0x81, 0x37, /* Ethertype */
|
||||||
|
|
||||||
|
/* IPX header */
|
||||||
|
0xFF, 0xFF, /* Checksum */
|
||||||
|
0x00, 0x1D, /* Length */
|
||||||
|
0x00, /* Hops */
|
||||||
|
0x42, /* Type */
|
||||||
|
|
||||||
|
0xBE, 0xEF, 0x0D, 0xAD, /* Destination network */
|
||||||
|
0x99, 0xB0, 0x77, 0x1E, 0x50, 0x00, /* Destination node */
|
||||||
|
0x26, 0x94, /* Destination socket */
|
||||||
|
|
||||||
|
0xDE, 0xAD, 0xBE, 0xEF, /* Source network */
|
||||||
|
0x0B, 0xAD, 0x0B, 0xEE, 0xF0, 0x0D, /* Source node */
|
||||||
|
0x04, /* Source socket (truncated) */
|
||||||
|
);
|
||||||
|
|
||||||
|
/* +-------------------+
|
||||||
|
* | novell_frame_size |
|
||||||
|
* +-------------------+
|
||||||
|
*/
|
||||||
|
|
||||||
|
CHECK_FRAME_SIZE(novell_frame_size, 0, 44);
|
||||||
|
CHECK_FRAME_SIZE(novell_frame_size, 50, 94);
|
||||||
|
CHECK_FRAME_SIZE(novell_frame_size, 1456, 1500);
|
||||||
|
CHECK_FRAME_SIZE(novell_frame_size, 1457, 0);
|
||||||
|
|
||||||
|
/* +===================+
|
||||||
|
* | novell_frame_pack |
|
||||||
|
* +===================+
|
||||||
|
*/
|
||||||
|
|
||||||
|
{
|
||||||
|
uint8_t ptype = 0x42;
|
||||||
|
|
||||||
|
addr32_t src_net = addr32_in((unsigned char[]){ 0xDE, 0xAD, 0xBE, 0xEF });
|
||||||
|
addr48_t src_node = addr48_in((unsigned char[]){ 0x0B, 0xAD, 0x0B, 0xEE, 0xF0, 0x0D });
|
||||||
|
uint16_t src_socket = htons(1234);
|
||||||
|
|
||||||
|
addr32_t dst_net = addr32_in((unsigned char[]){ 0xBE, 0xEF, 0x0D, 0xAD });
|
||||||
|
addr48_t dst_node = addr48_in((unsigned char[]){ 0x99, 0xB0, 0x77, 0x1E, 0x50, 0x00 });
|
||||||
|
uint16_t dst_socket = htons(9876);
|
||||||
|
|
||||||
|
static const char payload[] = { 0x00, 0xFF, 0x12, 0x34 };
|
||||||
|
|
||||||
|
unsigned char buf[1024];
|
||||||
|
novell_frame_pack(&buf,
|
||||||
|
ptype,
|
||||||
|
src_net, src_node, src_socket,
|
||||||
|
dst_net, dst_node, dst_socket,
|
||||||
|
payload, sizeof(payload));
|
||||||
|
|
||||||
|
static const unsigned char expect[] = {
|
||||||
|
/* Ethernet header */
|
||||||
|
0x99, 0xB0, 0x77, 0x1E, 0x50, 0x00, /* Destination MAC */
|
||||||
|
0x0B, 0xAD, 0x0B, 0xEE, 0xF0, 0x0D, /* Source MAC */
|
||||||
|
0x00, 0x22, /* Payload length */
|
||||||
|
|
||||||
|
/* IPX header */
|
||||||
|
0xFF, 0xFF, /* Checksum */
|
||||||
|
0x00, 0x22, /* Length */
|
||||||
|
0x00, /* Hops */
|
||||||
|
0x42, /* Type */
|
||||||
|
|
||||||
|
0xBE, 0xEF, 0x0D, 0xAD, /* Destination network */
|
||||||
|
0x99, 0xB0, 0x77, 0x1E, 0x50, 0x00, /* Destination node */
|
||||||
|
0x26, 0x94, /* Destination socket */
|
||||||
|
|
||||||
|
0xDE, 0xAD, 0xBE, 0xEF, /* Source network */
|
||||||
|
0x0B, 0xAD, 0x0B, 0xEE, 0xF0, 0x0D, /* Source node */
|
||||||
|
0x04, 0xD2, /* Source socket */
|
||||||
|
|
||||||
|
/* Payload */
|
||||||
|
0x00, 0xFF, 0x12, 0x34,
|
||||||
|
};
|
||||||
|
|
||||||
|
is_blob(expect, buf, sizeof(expect), "novell_frame_pack() serialises correctly");
|
||||||
|
}
|
||||||
|
|
||||||
|
/* +---------------------+
|
||||||
|
* | novell_frame_unpack |
|
||||||
|
* +---------------------+
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Frame with smallest possible IPX packet (30 bytes) */
|
||||||
|
UNPACK_GOOD_FRAME(novell_frame_unpack,
|
||||||
|
"frame with 30 byte packet",
|
||||||
|
|
||||||
|
14, /* Offset of IPX packet */
|
||||||
|
30, /* Length of IPX packet */
|
||||||
|
|
||||||
|
/* Frame length */
|
||||||
|
44,
|
||||||
|
|
||||||
|
/* Ethernet header */
|
||||||
|
0x99, 0xB0, 0x77, 0x1E, 0x50, 0x00, /* Destination MAC */
|
||||||
|
0x0B, 0xAD, 0x0B, 0xEE, 0xF0, 0x0D, /* Source MAC */
|
||||||
|
0x00, 0x1E, /* Payload length */
|
||||||
|
|
||||||
|
/* IPX header */
|
||||||
|
0xFF, 0xFF, /* Checksum */
|
||||||
|
0x00, 0x1E, /* Length */
|
||||||
|
0x00, /* Hops */
|
||||||
|
0x42, /* Type */
|
||||||
|
|
||||||
|
0xBE, 0xEF, 0x0D, 0xAD, /* Destination network */
|
||||||
|
0x99, 0xB0, 0x77, 0x1E, 0x50, 0x00, /* Destination node */
|
||||||
|
0x26, 0x94, /* Destination socket */
|
||||||
|
|
||||||
|
0xDE, 0xAD, 0xBE, 0xEF, /* Source network */
|
||||||
|
0x0B, 0xAD, 0x0B, 0xEE, 0xF0, 0x0D, /* Source node */
|
||||||
|
0x04, 0xD2, /* Source socket */
|
||||||
|
);
|
||||||
|
|
||||||
|
/* Frame with an Ethernet II Ethertype rather than a length */
|
||||||
|
UNPACK_BAD_FRAME(novell_frame_unpack,
|
||||||
|
"frame with 30 byte packet and an Ethertype",
|
||||||
|
|
||||||
|
/* Frame length */
|
||||||
|
44,
|
||||||
|
|
||||||
|
/* Ethernet header */
|
||||||
|
0x99, 0xB0, 0x77, 0x1E, 0x50, 0x00, /* Destination MAC */
|
||||||
|
0x0B, 0xAD, 0x0B, 0xEE, 0xF0, 0x0D, /* Source MAC */
|
||||||
|
0x81, 0x37, /* Ethertype */
|
||||||
|
|
||||||
|
/* IPX header */
|
||||||
|
0xFF, 0xFF, /* Checksum */
|
||||||
|
0x00, 0x1E, /* Length */
|
||||||
|
0x00, /* Hops */
|
||||||
|
0x42, /* Type */
|
||||||
|
|
||||||
|
0xBE, 0xEF, 0x0D, 0xAD, /* Destination network */
|
||||||
|
0x99, 0xB0, 0x77, 0x1E, 0x50, 0x00, /* Destination node */
|
||||||
|
0x26, 0x94, /* Destination socket */
|
||||||
|
|
||||||
|
0xDE, 0xAD, 0xBE, 0xEF, /* Source network */
|
||||||
|
0x0B, 0xAD, 0x0B, 0xEE, 0xF0, 0x0D, /* Source node */
|
||||||
|
0x04, 0xD2, /* Source socket */
|
||||||
|
);
|
||||||
|
|
||||||
|
/* Frame with largest allowable IPX packet (1500 bytes) */
|
||||||
|
UNPACK_GOOD_FRAME(novell_frame_unpack,
|
||||||
|
"frame with 1500 byte packet",
|
||||||
|
|
||||||
|
14, /* Offset of IPX packet */
|
||||||
|
1500, /* Length of IPX packet */
|
||||||
|
|
||||||
|
/* Frame length */
|
||||||
|
1514,
|
||||||
|
|
||||||
|
/* Ethernet header */
|
||||||
|
0x99, 0xB0, 0x77, 0x1E, 0x50, 0x00, /* Destination MAC */
|
||||||
|
0x0B, 0xAD, 0x0B, 0xEE, 0xF0, 0x0D, /* Source MAC */
|
||||||
|
0x05, 0xDC, /* Payload length */
|
||||||
|
|
||||||
|
/* IPX header */
|
||||||
|
0xFF, 0xFF, /* Checksum */
|
||||||
|
0x05, 0xDC, /* Length */
|
||||||
|
0x00, /* Hops */
|
||||||
|
0x42, /* Type */
|
||||||
|
|
||||||
|
0xBE, 0xEF, 0x0D, 0xAD, /* Destination network */
|
||||||
|
0x99, 0xB0, 0x77, 0x1E, 0x50, 0x00, /* Destination node */
|
||||||
|
0x26, 0x94, /* Destination socket */
|
||||||
|
|
||||||
|
0xDE, 0xAD, 0xBE, 0xEF, /* Source network */
|
||||||
|
0x0B, 0xAD, 0x0B, 0xEE, 0xF0, 0x0D, /* Source node */
|
||||||
|
0x04, 0xD2, /* Source socket */
|
||||||
|
|
||||||
|
/* IPX payload (uninitialised) */
|
||||||
|
);
|
||||||
|
|
||||||
|
/* Frame with 1501 length header (undefined behaviour) */
|
||||||
|
UNPACK_BAD_FRAME(novell_frame_unpack,
|
||||||
|
"frame with 1501 byte packet",
|
||||||
|
|
||||||
|
/* Frame length */
|
||||||
|
1515,
|
||||||
|
|
||||||
|
/* Ethernet header */
|
||||||
|
0x99, 0xB0, 0x77, 0x1E, 0x50, 0x00, /* Destination MAC */
|
||||||
|
0x0B, 0xAD, 0x0B, 0xEE, 0xF0, 0x0D, /* Source MAC */
|
||||||
|
0x05, 0xDD, /* Payload length */
|
||||||
|
|
||||||
|
/* IPX header */
|
||||||
|
0xFF, 0xFF, /* Checksum */
|
||||||
|
0x05, 0xDD, /* Length */
|
||||||
|
0x00, /* Hops */
|
||||||
|
0x42, /* Type */
|
||||||
|
|
||||||
|
0xBE, 0xEF, 0x0D, 0xAD, /* Destination network */
|
||||||
|
0x99, 0xB0, 0x77, 0x1E, 0x50, 0x00, /* Destination node */
|
||||||
|
0x26, 0x94, /* Destination socket */
|
||||||
|
|
||||||
|
0xDE, 0xAD, 0xBE, 0xEF, /* Source network */
|
||||||
|
0x0B, 0xAD, 0x0B, 0xEE, 0xF0, 0x0D, /* Source node */
|
||||||
|
0x04, 0xD2, /* Source socket */
|
||||||
|
|
||||||
|
/* IPX payload (uninitialised) */
|
||||||
|
);
|
||||||
|
|
||||||
|
/* Valid IPX packet within, but Ethernet payload length is too short */
|
||||||
|
UNPACK_BAD_FRAME(novell_frame_unpack,
|
||||||
|
"frame with valid packet but 29 bytes in length header",
|
||||||
|
|
||||||
|
/* Frame length */
|
||||||
|
48,
|
||||||
|
|
||||||
|
/* Ethernet header */
|
||||||
|
0x99, 0xB0, 0x77, 0x1E, 0x50, 0x00, /* Destination MAC */
|
||||||
|
0x0B, 0xAD, 0x0B, 0xEE, 0xF0, 0x0D, /* Source MAC */
|
||||||
|
0x00, 0x1D, /* Payload length */
|
||||||
|
|
||||||
|
/* IPX header */
|
||||||
|
0xFF, 0xFF, /* Checksum */
|
||||||
|
0x00, 0x22, /* Length */
|
||||||
|
0x00, /* Hops */
|
||||||
|
0x42, /* Type */
|
||||||
|
|
||||||
|
0xBE, 0xEF, 0x0D, 0xAD, /* Destination network */
|
||||||
|
0x99, 0xB0, 0x77, 0x1E, 0x50, 0x00, /* Destination node */
|
||||||
|
0x26, 0x94, /* Destination socket */
|
||||||
|
|
||||||
|
0xDE, 0xAD, 0xBE, 0xEF, /* Source network */
|
||||||
|
0x0B, 0xAD, 0x0B, 0xEE, 0xF0, 0x0D, /* Source node */
|
||||||
|
0x04, 0xD2, /* Source socket */
|
||||||
|
|
||||||
|
/* IPX payload */
|
||||||
|
0x00, 0xFF, 0x12, 0x34,
|
||||||
|
);
|
||||||
|
|
||||||
|
/* Frame too short to hold all the headers */
|
||||||
|
UNPACK_BAD_FRAME(novell_frame_unpack,
|
||||||
|
"truncated frame - too short",
|
||||||
|
|
||||||
|
/* Frame length */
|
||||||
|
43,
|
||||||
|
|
||||||
|
/* Ethernet header */
|
||||||
|
0x99, 0xB0, 0x77, 0x1E, 0x50, 0x00, /* Destination MAC */
|
||||||
|
0x0B, 0xAD, 0x0B, 0xEE, 0xF0, 0x0D, /* Source MAC */
|
||||||
|
0x00, 0x1D, /* Payload length */
|
||||||
|
|
||||||
|
/* IPX header */
|
||||||
|
0xFF, 0xFF, /* Checksum */
|
||||||
|
0x00, 0x1D, /* Length */
|
||||||
|
0x00, /* Hops */
|
||||||
|
0x42, /* Type */
|
||||||
|
|
||||||
|
0xBE, 0xEF, 0x0D, 0xAD, /* Destination network */
|
||||||
|
0x99, 0xB0, 0x77, 0x1E, 0x50, 0x00, /* Destination node */
|
||||||
|
0x26, 0x94, /* Destination socket */
|
||||||
|
|
||||||
|
0xDE, 0xAD, 0xBE, 0xEF, /* Source network */
|
||||||
|
0x0B, 0xAD, 0x0B, 0xEE, 0xF0, 0x0D, /* Source node */
|
||||||
|
0x04, /* Source socket (truncated) */
|
||||||
|
);
|
||||||
|
|
||||||
|
/* Length runs past frame end */
|
||||||
|
UNPACK_BAD_FRAME(novell_frame_unpack,
|
||||||
|
"truncated frame - length runs past end",
|
||||||
|
|
||||||
|
/* Frame length */
|
||||||
|
44,
|
||||||
|
|
||||||
|
/* Ethernet header */
|
||||||
|
0x99, 0xB0, 0x77, 0x1E, 0x50, 0x00, /* Destination MAC */
|
||||||
|
0x0B, 0xAD, 0x0B, 0xEE, 0xF0, 0x0D, /* Source MAC */
|
||||||
|
0x00, 0x1F, /* Payload length */
|
||||||
|
|
||||||
|
/* IPX header */
|
||||||
|
0xFF, 0xFF, /* Checksum */
|
||||||
|
0x00, 0x1F, /* Length */
|
||||||
|
0x00, /* Hops */
|
||||||
|
0x42, /* Type */
|
||||||
|
|
||||||
|
0xBE, 0xEF, 0x0D, 0xAD, /* Destination network */
|
||||||
|
0x99, 0xB0, 0x77, 0x1E, 0x50, 0x00, /* Destination node */
|
||||||
|
0x26, 0x94, /* Destination socket */
|
||||||
|
|
||||||
|
0xDE, 0xAD, 0xBE, 0xEF, /* Source network */
|
||||||
|
0x0B, 0xAD, 0x0B, 0xEE, 0xF0, 0x0D, /* Source node */
|
||||||
|
0x04, 0xD2, /* Source socket */
|
||||||
|
);
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
@ -568,6 +568,43 @@ is_hex(unsigned long wanted, unsigned long seen, const char *format, ...)
|
|||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Takes pointers to an expected region of memory and a seen region of memory
|
||||||
|
* and assumes the test passes if the len bytes onwards from them match.
|
||||||
|
* Otherwise reports any bytes which didn't match.
|
||||||
|
*/
|
||||||
|
int
|
||||||
|
is_blob(const void *wanted, const void *seen, size_t len, const char *format, ...)
|
||||||
|
{
|
||||||
|
int success;
|
||||||
|
size_t i;
|
||||||
|
|
||||||
|
fflush(stderr);
|
||||||
|
check_diag_files();
|
||||||
|
success = (memcmp(wanted, seen, len) == 0);
|
||||||
|
if (success)
|
||||||
|
printf("ok %lu", testnum++);
|
||||||
|
else {
|
||||||
|
for(i = 0; i < len; ++i)
|
||||||
|
{
|
||||||
|
unsigned char wanted_b = ((unsigned char*)(wanted))[i];
|
||||||
|
unsigned char seen_b = ((unsigned char*)(seen))[i];
|
||||||
|
|
||||||
|
if(wanted_b != seen_b)
|
||||||
|
{
|
||||||
|
diag("offset %x: wanted %02x, seen %02x",
|
||||||
|
(unsigned)(i), (unsigned)(wanted_b), (unsigned)(seen_b));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
printf("not ok %lu", testnum++);
|
||||||
|
_failed++;
|
||||||
|
}
|
||||||
|
PRINT_DESC(" - ", format);
|
||||||
|
putchar('\n');
|
||||||
|
return success;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* Bail out with an error.
|
* Bail out with an error.
|
||||||
*/
|
*/
|
||||||
|
|||||||
@ -95,6 +95,8 @@ int is_string(const char *wanted, const char *seen, const char *format, ...)
|
|||||||
__attribute__((__format__(printf, 3, 4)));
|
__attribute__((__format__(printf, 3, 4)));
|
||||||
int is_hex(unsigned long wanted, unsigned long seen, const char *format, ...)
|
int is_hex(unsigned long wanted, unsigned long seen, const char *format, ...)
|
||||||
__attribute__((__format__(printf, 3, 4)));
|
__attribute__((__format__(printf, 3, 4)));
|
||||||
|
int is_blob(const void *wanted, const void *seen, size_t len, const char *format, ...)
|
||||||
|
__attribute__((__format__(printf, 4, 5)));
|
||||||
|
|
||||||
/* Bail out with an error. sysbail appends strerror(errno). */
|
/* Bail out with an error. sysbail appends strerror(errno). */
|
||||||
void bail(const char *format, ...)
|
void bail(const char *format, ...)
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user