516 lines
13 KiB
C
516 lines
13 KiB
C
/* nwtests.c 20-May-96 */
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/****************************************************************
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* (C)opyright (C) 1993,1996 Martin Stover, Marburg, Germany *
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****************************************************************/
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#include "net.h"
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static int tests_same_arg(char *a, char *b)
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{
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while (*a || *b) {
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int ca = *a++;
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int cb = *b++;
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if (ca >= 'a' && ca <= 'z') ca -= 32;
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if (cb >= 'a' && cb <= 'z') cb -= 32;
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if (ca != cb) return(0);
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}
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return(1);
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}
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static void tests_usage(void)
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{
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fprintf(stdout, "Usage: TESTS [OLD|NETCALL|E300|NCPF2 [file]|NWREQ87 [file]]\n");
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}
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static int tests_netcall(void)
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{
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unsigned char req[4];
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unsigned char repl[4];
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int asm_rc;
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int c_rc;
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memset(req, 0, sizeof(req));
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memset(repl, 0, sizeof(repl));
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fprintf(stdout, "TEST Net_Call ASM vs C\n");
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fprintf(stdout, "Call: INT 21h AH=19h get current drive\n");
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fprintf(stdout, "Expected: AL=0 for A:, 1 for B:, 2 for C:, ...\n\n");
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asm_rc = Net_Call(0x1900, req, repl);
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fprintf(stdout, "ASM Net_Call(1900h) rc=%04X drive=%c:\n",
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asm_rc, 'A' + (asm_rc & 0xff));
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c_rc = Net_Call_C(0x1900, req, repl);
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fprintf(stdout, "C Net_Call_C(1900h) rc=%04X drive=%c:\n",
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c_rc, 'A' + (c_rc & 0xff));
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Net_Call_C_Dump();
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if ((asm_rc & 0xff) == (c_rc & 0xff))
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fprintf(stdout, "\nNETCALL C basic register test OK\n");
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else
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fprintf(stdout, "\nNETCALL C basic register test FAILED\n");
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return(0);
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}
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static int tests_old(int argc, char *argv[], int mode)
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{
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int level = ncp_17_02(NWCONN, 6);
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int dirhandle = alloc_temp_dir_handle(0, "SYS:", 'd', NULL);
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int result = -1;
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uint8 *path = (argc < 2) ? "SYS:\\TMP" : argv[1];
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if (dirhandle > -1) {
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result = ncp_16_02(dirhandle, "SYSTEM/", NULL, NULL, NULL, NULL);
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result = ncp_16_02(dirhandle, "SYSTEM", NULL, NULL, NULL, NULL);
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}
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fprintf(stdout, "dirhandle=%d, result=%d\n", dirhandle, result);
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result = redir_device_drive(0x4, "u:", path);
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fprintf(stdout, "redir path=%s, result=%d\n", path, result);
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path="Q1";
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result = redir_device_drive(0x3, "LPT1", path);
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fprintf(stdout, "redir path=%s, result=%d\n", path, result);
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{
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int k =-1;
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uint8 devname[20];
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uint8 remotename[130];
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int devicetyp;
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while ((result = list_redir(++k, &devicetyp, devname, remotename)) > -1){
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fprintf(stdout, "index=%d, dev=%s(%d), %s result=%d\n",
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k, devname, devicetyp, remotename, result);
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}
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}
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if (level > -1) (void) ncp_17_02(NWCONN, level);
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return(0);
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}
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static void tests_dump_bytes(char *title, unsigned char *p, int len)
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{
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int i;
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fprintf(stdout, "%s", title);
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for (i = 0; i < len; i++)
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fprintf(stdout, " %02X", p[i]);
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fprintf(stdout, "\n");
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}
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static int tests_netcall_e300(void)
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{
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struct {
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uint16 len;
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uint8 func;
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} req_asm, req_c;
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struct {
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uint16 len;
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uint8 data[16];
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} repl_asm, repl_c;
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int asm_rc;
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int c_rc;
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memset(&req_asm, 0, sizeof(req_asm));
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memset(&req_c, 0, sizeof(req_c));
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memset(&repl_asm, 0, sizeof(repl_asm));
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memset(&repl_c, 0, sizeof(repl_c));
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/*
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* NCP 17/17 Get Login Encryption Key.
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* This is a known safe bindery/login helper call used by LOGIN/PASSWD code.
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* Request via old DOS NetWare API AX=E300.
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*/
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req_asm.len = 1;
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req_asm.func = 0x17;
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repl_asm.len = 8;
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req_c.len = 1;
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req_c.func = 0x17;
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repl_c.len = 8;
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fprintf(stdout, "TEST Net_Call ASM vs C E300/NCP17/17\n");
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fprintf(stdout, "Call: Get Login Encryption Key\n\n");
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asm_rc = Net_Call(0xE300, &req_asm, &repl_asm);
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fprintf(stdout, "ASM Net_Call(E300h) rc=%04X\n", asm_rc);
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tests_dump_bytes("ASM key:", repl_asm.data, 8);
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c_rc = Net_Call_C(0xE300, &req_c, &repl_c);
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fprintf(stdout, "C Net_Call_C(E300h) rc=%04X\n", c_rc);
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tests_dump_bytes("C key:", repl_c.data, 8);
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Net_Call_C_Dump();
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if ((asm_rc & 0xff) == (c_rc & 0xff))
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fprintf(stdout, "\nNETCALL C E300 return test OK\n");
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else
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fprintf(stdout, "\nNETCALL C E300 return test FAILED\n");
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/*
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* Keys can differ per request, so do not require byte-identical keys.
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* We only compare return status and check that both calls returned 8 bytes.
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*/
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return(0);
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}
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static void tests_put_word_lh(uint8 *p, uint16 v)
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{
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p[0] = (uint8)(v & 0xff);
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p[1] = (uint8)((v >> 8) & 0xff);
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}
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static void tests_put_dword_lh(uint8 *p, uint32 v)
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{
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p[0] = (uint8)(v & 0xff);
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p[1] = (uint8)((v >> 8) & 0xff);
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p[2] = (uint8)((v >> 16) & 0xff);
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p[3] = (uint8)((v >> 24) & 0xff);
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}
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static uint32 tests_get_dword_lh(uint8 *p)
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{
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return((uint32)p[0] |
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((uint32)p[1] << 8) |
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((uint32)p[2] << 16) |
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((uint32)p[3] << 24));
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}
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static int tests_get_current_drive(void)
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{
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REGS regs;
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regs.h.ah = 0x19;
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int86(0x21, ®s, ®s);
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return((int)regs.h.al);
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}
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static int tests_current_conn_dhandle(uint8 *connid, uint8 *dhandle)
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{
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uint8 flags = 0;
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int drive;
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drive = tests_get_current_drive();
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if (get_drive_info((uint8)drive, connid, dhandle, &flags)) {
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fprintf(stdout, "NCPF2DBG get_drive_info failed drive=%c:\n", 'A' + drive);
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return(-1);
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}
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fprintf(stdout, "NCPF2DBG drive=%c: connid=%u dhandle=%u flags=%02X\n",
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'A' + drive, *connid, *dhandle, flags);
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if (!*connid || (flags & 0x80)) {
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fprintf(stdout, "NCPF2DBG current drive is not a network drive\n");
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return(-1);
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}
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return(0);
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}
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static int tests_add_handle_path(uint8 *p, uint8 dhandle, char *name)
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{
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int nlen;
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nlen = strlen(name);
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if (nlen > 255) nlen = 255;
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*p++ = dhandle;
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tests_put_dword_lh(p, 0L); p += 4;
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*p++ = 0; /* dirstyle = short dir handle */
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*p++ = 1; /* one component */
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*p++ = (uint8)nlen;
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memcpy(p, name, nlen);
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p += nlen;
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return(1 + 4 + 1 + 1 + 1 + nlen);
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}
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static int tests_ncpf2_read_one(char *name, UI cx_mode)
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{
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struct {
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uint8 data[320];
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} req;
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struct {
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uint8 data[256];
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} repl;
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uint8 *p;
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uint8 connid = 0;
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uint8 dhandle = 0;
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UI cx;
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int hlen;
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int rc;
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uint32 attr;
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if (tests_current_conn_dhandle(&connid, &dhandle))
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return(1);
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memset(&req, 0, sizeof(req));
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memset(&repl, 0, sizeof(repl));
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p = req.data;
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*p++ = 6; /* NCP87 subfunction 6: obtain file/subdir info */
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*p++ = 0; /* source namespace DOS */
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*p++ = 0; /* target namespace DOS */
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tests_put_word_lh(p, 0x0006); p += 2; /* SA_ALL */
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tests_put_dword_lh(p, 0x00000004UL); p += 4; /* RIM_ATTRIBUTES */
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hlen = tests_add_handle_path(p, dhandle, name);
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p += hlen;
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if (cx_mode == 0)
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cx = (UI)(p - req.data); /* most likely: request length */
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else
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cx = sizeof(repl.data); /* alternate: reply buffer size */
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fprintf(stdout, "NCPF2DBG name=%s func=57 conn=%u cx=%u dx=%u mode=%u req.len=%u repl.max=%u\n",
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name, connid, cx, (UI)sizeof(repl.data), cx_mode, (UI)(p - req.data), (UI)sizeof(repl.data));
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tests_dump_bytes("NCPF2DBG req:", req.data, (p - req.data) > 64 ? 64 : (int)(p - req.data));
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rc = Net_Call_F2_C(0x57, cx, (UI)sizeof(repl.data), req.data, repl.data);
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fprintf(stdout, "NCPF2DBG rc=%04X\n", rc);
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tests_dump_bytes("NCPF2DBG repl:", repl.data, 64);
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Net_Call_C_Dump();
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attr = tests_get_dword_lh(repl.data);
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fprintf(stdout, "NCPF2DBG attr[0]=%08lX\n", attr);
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return(0);
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}
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static int tests_ncpf2(int argc, char *argv[])
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{
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char *name = "LOGIN.EXE";
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UI mode = 0;
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if (argc > 2)
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name = argv[2];
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if (argc > 3 && tests_same_arg(argv[3], "REPLY"))
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mode = 1;
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fprintf(stdout, "TEST NCPF2 AH=F2/AL=57 NCP87 obtain RIM_ATTRIBUTES\n");
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fprintf(stdout, "Default CX is request length. Add REPLY to use reply size.\n");
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fprintf(stdout, "This is read-only, but still experimental.\n\n");
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return tests_ncpf2_read_one(name, mode);
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}
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static void tests_build_nwreq87_path(uint8 *buf, uint8 dhandle,
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char *name, UI *out_len)
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{
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uint8 *p;
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int nlen;
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memset(buf, 0, 300);
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p = buf;
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nlen = strlen(name);
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if (nlen > 255) nlen = 255;
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/*
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* Same compact handle/path payload we used before:
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* handle, dirbase, dirstyle, component-count, len, name
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* The new part in this test is not the path itself; it is that we now
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* reproduce NWCREQUEST's fragmented request and full reply size.
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*/
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*p++ = dhandle;
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tests_put_dword_lh(p, 0L); p += 4;
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*p++ = 0; /* dirstyle = short directory handle */
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*p++ = 1; /* one path component */
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*p++ = (uint8)nlen;
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memcpy(p, name, nlen);
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p += nlen;
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*out_len = (UI)(p - buf);
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}
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static UI tests_build_nwreq87s6_flat(uint8 *req,
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uint8 *path,
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UI path_len)
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{
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uint8 *p;
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memset(req, 0, 400);
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p = req;
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/*
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* DeveloperNet ncpdos16 87s6.c builds two request fragments:
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* frag 1 length 9:
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* subfn=6, srcNS, dstNS, searchAttrs, returnInfoMask
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* frag 2:
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* packed handle/path structure
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*
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* NWCREQUEST for NETX/Shell concatenates those request fragments before
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* calling NWCSHELLREQ.
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*/
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*p++ = 6; /* NCP87 subfunction 6 */
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*p++ = 0; /* source namespace DOS */
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*p++ = 0; /* target namespace DOS */
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tests_put_word_lh(p, 0x0006); p += 2; /* SA_ALL */
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tests_put_dword_lh(p, 0x00000004UL); p += 4;/* RIM_ATTRIBUTES */
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memcpy(p, path, path_len);
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p += path_len;
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return (UI)(p - req);
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}
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static int tests_nwreq87(int argc, char *argv[])
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{
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char *name = "LOGIN.EXE";
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uint8 connid = 0;
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uint8 dhandle = 0;
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uint8 path[300];
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uint8 req[400];
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uint8 repl[0x180];
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uint8 dummy[8];
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UI path_len;
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UI req_len;
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int rc;
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uint32 a0;
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uint32 a4;
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uint32 a4d;
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if (argc > 2)
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name = argv[2];
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if (tests_current_conn_dhandle(&connid, &dhandle))
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return(1);
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tests_build_nwreq87_path(path, dhandle, name, &path_len);
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req_len = tests_build_nwreq87s6_flat(req, path, path_len);
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memset(repl, 0, sizeof(repl));
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memset(dummy, 0, sizeof(dummy));
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fprintf(stdout, "TEST NWREQ87 shell-style NCP87/S6 for %s\n", name);
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fprintf(stdout, "connid=%u dhandle=%u path.len=%u req.len=%u repl.len=%u\n",
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connid, dhandle, path_len, req_len, (UI)0x014d);
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tests_dump_bytes("NWREQ87 path:", path, path_len > 48 ? 48 : path_len);
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tests_dump_bytes("NWREQ87 req :", req, req_len > 64 ? 64 : req_len);
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/*
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* Reproduce the NETX/Shell path in clndos16 dreq.c:
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* first AH=F0/DX=conn via NWCSHELLREQ
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* then AH=F2/AL=function with DS:SI=request, CX=requestLen,
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* ES:DI=reply, DX=sum(replyFragLengths).
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*
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* For 87s6.c reply fragments are 0x4d + 0x100 = 0x014d.
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*/
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fprintf(stdout, "NWREQ87 init F000 DX=conn\n");
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rc = Net_Call_F2X_C(0xF000, 0, 0, (UI)connid, dummy, repl);
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fprintf(stdout, "NWREQ87 init rc=%04X\n", rc);
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Net_Call_C_Dump();
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fprintf(stdout, "NWREQ87 call F257 CX=req.len DX=014D\n");
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rc = Net_Call_F2X_C(0xF257, 0, req_len, 0x014d, req, repl);
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fprintf(stdout, "NWREQ87 rc=%04X\n", rc);
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Net_Call_C_Dump();
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tests_dump_bytes("NWREQ87 repl[0..63]:", repl, 64);
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tests_dump_bytes("NWREQ87 repl[4d..8c]:", repl + 0x4d, 64);
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a0 = tests_get_dword_lh(repl);
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a4 = tests_get_dword_lh(repl + 4);
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a4d = tests_get_dword_lh(repl + 0x4d);
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fprintf(stdout, "NWREQ87 dword[0]=%08lX dword[4]=%08lX dword[4d]=%08lX\n",
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a0, a4, a4d);
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return(0);
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}
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static int tests_reqtype(void)
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{
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union REGS r;
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struct SREGS s;
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memset(&r, 0, sizeof(r));
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memset(&s, 0, sizeof(s));
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fprintf(stdout, "TEST requester type probes\n\n");
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/*
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* DeveloperNet 1997 dvlmreq.c:
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* AX=7A20h, BX=0, INT 2Fh
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* if AX==0 then ES:BX is VLM entry and client type is VLM.
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*/
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r.x.ax = 0x7A20;
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r.x.bx = 0;
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int86x(0x2F, &r, &r, &s);
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fprintf(stdout, "INT 2F AX=7A20 -> AX=%04X BX=%04X ES=%04X\n",
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r.x.ax, r.x.bx, s.es);
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if (r.x.ax == 0)
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fprintf(stdout, "VLM entry likely present at %04X:%04X\n", s.es, r.x.bx);
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else
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fprintf(stdout, "VLM entry not reported by INT 2F/7A20\n");
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/*
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* DeveloperNet 1997 dvlmreq.c:
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* AH=DCh, CX=0, INT 21h
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* if CX != 0 then NETX/Shell API is present.
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*/
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memset(&r, 0, sizeof(r));
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memset(&s, 0, sizeof(s));
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r.h.ah = 0xDC;
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r.x.cx = 0;
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int86x(0x21, &r, &r, &s);
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fprintf(stdout, "INT 21 AH=DC CX=0 -> AX=%04X BX=%04X CX=%04X DX=%04X ES=%04X\n",
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r.x.ax, r.x.bx, r.x.cx, r.x.dx, s.es);
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if (r.x.cx != 0)
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fprintf(stdout, "NETX/Shell API likely present\n");
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else
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fprintf(stdout, "NETX/Shell API not reported by AH=DC\n");
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fprintf(stdout, "\nInterpretation like DeveloperNet dvlmreq.c:\n");
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if (r.x.cx != 0)
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fprintf(stdout, " Shell bit present\n");
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fprintf(stdout, " If INT2F AX=7A20 returned AX=0000, VLM path should be used for NWCREQUEST.\n");
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return(0);
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}
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int func_tests(int argc, char *argv[], int mode)
|
|
{
|
|
if (argc >= 2) {
|
|
if (tests_same_arg(argv[1], "NETCALL"))
|
|
return tests_netcall();
|
|
|
|
if (tests_same_arg(argv[1], "E300") || tests_same_arg(argv[1], "NETCALLE300"))
|
|
return tests_netcall_e300();
|
|
|
|
if (tests_same_arg(argv[1], "REQTYPE"))
|
|
return tests_reqtype();
|
|
|
|
if (tests_same_arg(argv[1], "NWREQ87"))
|
|
return tests_nwreq87(argc, argv);
|
|
|
|
if (tests_same_arg(argv[1], "NCPF2"))
|
|
return tests_ncpf2(argc, argv);
|
|
|
|
if (tests_same_arg(argv[1], "OLD"))
|
|
return tests_old(argc - 1, argv + 1, mode);
|
|
|
|
if (tests_same_arg(argv[1], "/?") || tests_same_arg(argv[1], "-?") ||
|
|
tests_same_arg(argv[1], "?")) {
|
|
tests_usage();
|
|
return(0);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Default and unknown arguments keep the historical nwtests.c behavior.
|
|
*/
|
|
return tests_old(argc, argv, mode);
|
|
}
|
|
|