add tracefiles for infinite loop testing

[tcpdump] / print-smb.c

diff --git a/print-smb.c b/print-smb.c
index ffdc99a037262dcba04dd32466a84109e3e3b473..dc6cd3ea52319b070cebdf5deef2c31923ed1fbb 100644 (file)
--- a/print-smb.c
+++ b/print-smb.c
@@ -11,15 +11,14 @@
 #endif
 
 #ifndef lint
-static const char rcsid[] =
-     "@(#) $Header: /tcpdump/master/tcpdump/print-smb.c,v 1.22 2002-04-25 04:54:02 guy Exp $";
+static const char rcsid[] _U_ =
+     "@(#) $Header: /tcpdump/master/tcpdump/print-smb.c,v 1.27.2.2 2003-11-16 08:51:45 guy Exp $";
 #endif
 
+#include <tcpdump-stdinc.h>
+
 #include <stdio.h>
 #include <string.h>
-#include <sys/types.h>
-
-#include <netinet/in.h>
 
 #include "interface.h"
 #include "extract.h"
@@ -170,7 +169,7 @@ struct smbfnsint trans2_fns[] = {
 
 
 static void
-print_trans2(const u_char *words, const u_char *dat, const u_char *buf, const u_char *maxbuf)
+print_trans2(const u_char *words, const u_char *dat _U_, const u_char *buf, const u_char *maxbuf)
 {
     static struct smbfnsint *fn = &trans2_fns[0];
     const u_char *data, *param;
@@ -361,12 +360,12 @@ print_trans(const u_char *words, const u_char *data1, const u_char *buf, const u
     smb_fdata(words + 1, f1, SMBMIN(words + 1 + 2 * words[0], maxbuf));
     smb_fdata(data1 + 2, f2, maxbuf - (paramlen + datalen));
 
-    if (!strcmp(data1 + 2, "\\MAILSLOT\\BROWSE")) {
+    if (strcmp((const char *)(data1 + 2), "\\MAILSLOT\\BROWSE") == 0) {
        print_browse(param, paramlen, data, datalen);
        return;
     }
 
-    if (!strcmp(data1 + 2, "\\PIPE\\LANMAN")) {
+    if (strcmp((const char *)(data1 + 2), "\\PIPE\\LANMAN") == 0) {
        print_ipc(param, paramlen, data, datalen);
        return;
     }
@@ -383,27 +382,28 @@ trunc:
 
 
 static void
-print_negprot(const u_char *words, const u_char *data, const u_char *buf, const u_char *maxbuf)
+print_negprot(const u_char *words, const u_char *data, const u_char *buf _U_, const u_char *maxbuf)
 {
+    u_int wcnt;
     const char *f1 = NULL, *f2 = NULL;
 
     TCHECK(words[0]);
+    wcnt = words[0];
     if (request)
        f2 = "*|Dialect=[Z]\n";
     else {
-       if (words[0] == 1)
+       if (wcnt == 1)
            f1 = "Core Protocol\nDialectIndex=[d]";
-       else if (words[0] == 17)
+       else if (wcnt == 17)
            f1 = "NT1 Protocol\nDialectIndex=[d]\nSecMode=[B]\nMaxMux=[d]\nNumVcs=[d]\nMaxBuffer=[D]\nRawSize=[D]\nSessionKey=[W]\nCapabilities=[W]\nServerTime=[T3]TimeZone=[d]\nCryptKey=";
-       else if (words[0] == 13)
+       else if (wcnt == 13)
            f1 = "Coreplus/Lanman1/Lanman2 Protocol\nDialectIndex=[d]\nSecMode=[w]\nMaxXMit=[d]\nMaxMux=[d]\nMaxVcs=[d]\nBlkMode=[w]\nSessionKey=[W]\nServerTime=[T1]TimeZone=[d]\nRes=[W]\nCryptKey=";
     }
 
     if (f1)
-       smb_fdata(words + 1, f1, SMBMIN(words + 1 + words[0] * 2, maxbuf));
+       smb_fdata(words + 1, f1, SMBMIN(words + 1 + wcnt * 2, maxbuf));
     else
-       print_data(words + 1, SMBMIN(words[0] * 2,
-           PTR_DIFF(maxbuf, words + 1)));
+       print_data(words + 1, SMBMIN(wcnt * 2, PTR_DIFF(maxbuf, words + 1)));
 
     TCHECK2(*data, 2);
     if (f2)
@@ -417,9 +417,9 @@ trunc:
 }
 
 static void
-print_sesssetup(const u_char *words, const u_char *data, const u_char *buf, const u_char *maxbuf)
+print_sesssetup(const u_char *words, const u_char *data, const u_char *buf _U_, const u_char *maxbuf)
 {
-    int wcnt;
+    u_int wcnt;
     const char *f1 = NULL, *f2 = NULL;
 
     TCHECK(words[0]);
@@ -430,19 +430,18 @@ print_sesssetup(const u_char *words, const u_char *data, const u_char *buf, cons
        else
            f1 = "Com2=[B]\nRes1=[B]\nOff2=[d]\nMaxBuffer=[d]\nMaxMpx=[d]\nVcNumber=[d]\nSessionKey=[W]\nCaseInsensitivePasswordLength=[d]\nCaseSensitivePasswordLength=[d]\nRes=[W]\nCapabilities=[W]\nPass1&Pass2&Account&Domain&OS&LanMan=\n";
     } else {
-       if (words[0] == 3) {
+       if (wcnt == 3) {
            f1 = "Com2=[w]\nOff2=[d]\nAction=[w]\n";
-       } else if (words[0] == 13) {
+       } else if (wcnt == 13) {
            f1 = "Com2=[B]\nRes=[B]\nOff2=[d]\nAction=[w]\n";
            f2 = "NativeOS=[S]\nNativeLanMan=[S]\nPrimaryDomain=[S]\n";
        }
     }
 
     if (f1)
-       smb_fdata(words + 1, f1, SMBMIN(words + 1 + words[0] * 2, maxbuf));
+       smb_fdata(words + 1, f1, SMBMIN(words + 1 + wcnt * 2, maxbuf));
     else
-       print_data(words + 1, SMBMIN(words[0] * 2,
-           PTR_DIFF(maxbuf, words + 1)));
+       print_data(words + 1, SMBMIN(wcnt * 2, PTR_DIFF(maxbuf, words + 1)));
 
     TCHECK2(*data, 2);
     if (f2)
@@ -540,7 +539,7 @@ static struct smbfns smb_fns[] = {
     { pSETDIR, "SMBsetdir", 0, { NULL, "Path=[Z]\n", NULL, NULL, NULL } },
 
     { SMBlseek, "SMBlseek", 0,
-       { "Handle=[d]\nMode=[w]\nOffset=[D]\n", "Offset=[D]\n", NULL, NULL } },
+       { "Handle=[d]\nMode=[w]\nOffset=[D]\n", "Offset=[D]\n", NULL, NULL, NULL } },
 
     { SMBflush, "SMBflush", 0, { "Handle=[d]\n", NULL, NULL, NULL, NULL } },
 
@@ -718,7 +717,7 @@ static struct smbfns smb_fns[] = {
        { "Com2=[w]\nOff2=[d]\nRes=[b]\nNameLen=[d]\nFlags=[W]\nRootDirectoryFid=[D]\nAccessMask=[W]\nAllocationSize=[L]\nExtFileAttributes=[W]\nShareAccess=[W]\nCreateDisposition=[W]\nCreateOptions=[W]\nImpersonationLevel=[W]\nSecurityFlags=[b]\n",
          "Path=[S]\n",
          "Com2=[w]\nOff2=[d]\nOplockLevel=[b]\nFid=[d]\nCreateAction=[W]\nCreateTime=[T3]LastAccessTime=[T3]LastWriteTime=[T3]ChangeTime=[T3]ExtFileAttributes=[W]\nAllocationSize=[L]\nEndOfFile=[L]\nFileType=[w]\nDeviceState=[w]\nDirectory=[b]\n",
-         NULL } },
+         NULL, NULL } },
 
     { SMBntcancel, "SMBntcancel", 0, DEFDESCRIPT },
 
@@ -735,7 +734,7 @@ print_smb(const u_char *buf, const u_char *maxbuf)
     int command;
     const u_char *words, *data;
     struct smbfns *fn;
-    char *fmt_smbheader =
+    const char *fmt_smbheader =
         "[P4]SMB Command   =  [B]\nError class   =  [BP1]\nError code    =  [d]\nFlags1        =  [B]\nFlags2        =  [B][P13]\nTree ID       =  [d]\nProc ID       =  [d]\nUID           =  [d]\nMID           =  [d]\nWord Count    =  [b]\n";
 
 
@@ -766,7 +765,7 @@ print_smb(const u_char *buf, const u_char *maxbuf)
     for (;;) {
        const char *f1, *f2;
        int wct;
-       int bcc;
+       u_int bcc;
 
        TCHECK(words[0]);
        wct = words[0];
@@ -807,7 +806,7 @@ print_smb(const u_char *buf, const u_char *maxbuf)
                    smb_fdata(data + 2, f2, data + 2 + bcc);
                }
            } else {
-               printf("smb_bcc=%d\n", bcc);
+               printf("smb_bcc=%u\n", bcc);
                if (bcc > 0) {
                    printf("smb_buf[]=\n");
                    print_data(data + 2, SMBMIN(bcc, PTR_DIFF(maxbuf, data + 2)));
@@ -848,7 +847,7 @@ nbt_tcp_print(const u_char *data, int length)
 {
     const u_char *maxbuf = data + length;
     int flags;
-    int nbt_len;
+    u_int nbt_len;
 
     TCHECK2(data[2], 2);
     flags = data[0];
@@ -859,9 +858,9 @@ nbt_tcp_print(const u_char *data, int length)
        return;
 
     if (vflag > 1)
-       printf ("\n>>> ");
+       printf ("\n>>>");
 
-    printf("NBT Packet");
+    printf(" NBT Packet");
 
     if (vflag < 2)
        return;
@@ -950,7 +949,7 @@ nbt_udp137_print(const u_char *data, int length)
     const u_char *maxbuf = data + length;
     int name_trn_id, response, opcode, nm_flags, rcode;
     int qdcount, ancount, nscount, arcount;
-    char *opcodestr;
+    const char *opcodestr;
     const u_char *p;
     int total, i;