Makefile.in: don't remove configure and config.h.in in make distclean.

[tcpdump] / print-smb.c

diff --git a/print-smb.c b/print-smb.c
index 9254b546019ad4c239f6f1b2dd66b1d134906797..bcd7363dec955c22a7cb42db4ee8bdd2d26f7fb0 100644 (file)
--- a/print-smb.c
+++ b/print-smb.c
@@ -114,7 +114,6 @@ trans2_qfsinfo(netdissect_options *ndo,
     const char *fmt="";
 
     if (request) {
     const char *fmt="";
 
     if (request) {

-       ND_TCHECK_2(param);

        level = GET_LE_U_2(param);
        fmt = "InfoLevel=[u]\n";
        smb_fdata(ndo, param, fmt, param + pcnt, unicodestr);
        level = GET_LE_U_2(param);
        fmt = "InfoLevel=[u]\n";
        smb_fdata(ndo, param, fmt, param + pcnt, unicodestr);


@@ -139,9 +138,6 @@ trans2_qfsinfo(netdissect_options *ndo,
        ND_PRINT("data:\n");
        smb_data_print(ndo, data, dcnt);
     }
        ND_PRINT("data:\n");
        smb_data_print(ndo, data, dcnt);
     }

-    return;
-trunc:
-    nd_print_trunc(ndo);

 }
 
 static const struct smbfnsint trans2_fns[] = {
 }
 
 static const struct smbfnsint trans2_fns[] = {


@@ -224,7 +220,6 @@ print_trans2(netdissect_options *ndo,
        f2 = fn->descript.rep_f2;
     }
 
        f2 = fn->descript.rep_f2;
     }
 

-    ND_TCHECK_2(dat);

     bcc = GET_LE_U_2(dat);
     ND_PRINT("smb_bcc=%u\n", bcc);
     if (fn->descript.fn)
     bcc = GET_LE_U_2(dat);
     ND_PRINT("smb_bcc=%u\n", bcc);
     if (fn->descript.fn)


@@ -245,7 +240,6 @@ print_browse(netdissect_options *ndo,
     const u_char *maxbuf = data + datalen;
     u_int command;
 
     const u_char *maxbuf = data + datalen;
     u_int command;
 

-    ND_TCHECK_1(data);

     command = GET_U_1(data);
 
     smb_fdata(ndo, param, "BROWSE PACKET\n|Param ", param+paramlen, unicodestr);
     command = GET_U_1(data);
 
     smb_fdata(ndo, param, "BROWSE PACKET\n|Param ", param+paramlen, unicodestr);


@@ -314,9 +308,6 @@ print_browse(netdissect_options *ndo,
        data = smb_fdata(ndo, data, "Unknown Browser Frame ", maxbuf, unicodestr);
        break;
     }
        data = smb_fdata(ndo, data, "Unknown Browser Frame ", maxbuf, unicodestr);
        break;
     }

-    return;
-trunc:
-    nd_print_trunc(ndo);

 }
 
 
 }
 
 


@@ -365,10 +356,9 @@ print_trans(netdissect_options *ndo,
     }
 
     smb_fdata(ndo, words + 1, f1,
     }
 
     smb_fdata(ndo, words + 1, f1,

-              min(words + 1 + 2 * GET_U_1(words), maxbuf),
+              ND_MIN(words + 1 + 2 * GET_U_1(words), maxbuf),

               unicodestr);
 
               unicodestr);
 

-    ND_TCHECK_2(data1);

     bcc = GET_LE_U_2(data1);
     ND_PRINT("smb_bcc=%u\n", bcc);
     if (bcc > 0) {
     bcc = GET_LE_U_2(data1);
     ND_PRINT("smb_bcc=%u\n", bcc);
     if (bcc > 0) {


@@ -391,9 +381,9 @@ print_trans(netdissect_options *ndo,
 #undef PIPE_LANMAN_STR
 
        if (paramlen)
 #undef PIPE_LANMAN_STR
 
        if (paramlen)

-           smb_fdata(ndo, param, f3, min(param + paramlen, maxbuf), unicodestr);
+           smb_fdata(ndo, param, f3, ND_MIN(param + paramlen, maxbuf), unicodestr);

        if (datalen)
        if (datalen)

-           smb_fdata(ndo, data, f4, min(data + datalen, maxbuf), unicodestr);
+           smb_fdata(ndo, data, f4, ND_MIN(data + datalen, maxbuf), unicodestr);

     }
     return;
 trunc:
     }
     return;
 trunc:


@@ -408,7 +398,6 @@ print_negprot(netdissect_options *ndo,
     u_int wct, bcc;
     const char *f1 = NULL, *f2 = NULL;
 
     u_int wct, bcc;
     const char *f1 = NULL, *f2 = NULL;
 

-    ND_TCHECK_1(words);

     wct = GET_U_1(words);
     if (request)
        f2 = "*|Dialect=[Y]\n";
     wct = GET_U_1(words);
     if (request)
        f2 = "*|Dialect=[Y]\n";


@@ -422,25 +411,21 @@ print_negprot(netdissect_options *ndo,
     }
 
     if (f1)
     }
 
     if (f1)

-       smb_fdata(ndo, words + 1, f1, min(words + 1 + wct * 2, maxbuf),
+       smb_fdata(ndo, words + 1, f1, ND_MIN(words + 1 + wct * 2, maxbuf),

            unicodestr);
     else
            unicodestr);
     else

-       smb_data_print(ndo, words + 1, min(wct * 2, ND_BYTES_BETWEEN(maxbuf, words + 1)));
+       smb_data_print(ndo, words + 1, ND_MIN(wct * 2, ND_BYTES_BETWEEN(maxbuf, words + 1)));

 
 

-    ND_TCHECK_2(data);

     bcc = GET_LE_U_2(data);
     ND_PRINT("smb_bcc=%u\n", bcc);
     if (bcc > 0) {
        if (f2)
     bcc = GET_LE_U_2(data);
     ND_PRINT("smb_bcc=%u\n", bcc);
     if (bcc > 0) {
        if (f2)

-           smb_fdata(ndo, data + 2, f2, min(data + 2 + GET_LE_U_2(data),
+           smb_fdata(ndo, data + 2, f2, ND_MIN(data + 2 + GET_LE_U_2(data),

                                              maxbuf), unicodestr);
        else
            smb_data_print(ndo, data + 2,
                                              maxbuf), unicodestr);
        else
            smb_data_print(ndo, data + 2,

-                           min(GET_LE_U_2(data), ND_BYTES_BETWEEN(maxbuf, data + 2)));
+                           ND_MIN(GET_LE_U_2(data), ND_BYTES_BETWEEN(maxbuf, data + 2)));

     }
     }

-    return;
-trunc:
-    nd_print_trunc(ndo);

 }
 
 static void
 }
 
 static void


@@ -450,7 +435,6 @@ print_sesssetup(netdissect_options *ndo,
     u_int wct, bcc;
     const char *f1 = NULL, *f2 = NULL;
 
     u_int wct, bcc;
     const char *f1 = NULL, *f2 = NULL;
 

-    ND_TCHECK_1(words);

     wct = GET_U_1(words);
     if (request) {
        if (wct == 10)
     wct = GET_U_1(words);
     if (request) {
        if (wct == 10)


@@ -467,25 +451,21 @@ print_sesssetup(netdissect_options *ndo,
     }
 
     if (f1)
     }
 
     if (f1)

-       smb_fdata(ndo, words + 1, f1, min(words + 1 + wct * 2, maxbuf),
+       smb_fdata(ndo, words + 1, f1, ND_MIN(words + 1 + wct * 2, maxbuf),

            unicodestr);
     else
            unicodestr);
     else

-       smb_data_print(ndo, words + 1, min(wct * 2, ND_BYTES_BETWEEN(maxbuf, words + 1)));
+       smb_data_print(ndo, words + 1, ND_MIN(wct * 2, ND_BYTES_BETWEEN(maxbuf, words + 1)));

 
 

-    ND_TCHECK_2(data);

     bcc = GET_LE_U_2(data);
     ND_PRINT("smb_bcc=%u\n", bcc);
     if (bcc > 0) {
        if (f2)
     bcc = GET_LE_U_2(data);
     ND_PRINT("smb_bcc=%u\n", bcc);
     if (bcc > 0) {
        if (f2)

-           smb_fdata(ndo, data + 2, f2, min(data + 2 + GET_LE_U_2(data),
+           smb_fdata(ndo, data + 2, f2, ND_MIN(data + 2 + GET_LE_U_2(data),

                                              maxbuf), unicodestr);
        else
            smb_data_print(ndo, data + 2,
                                              maxbuf), unicodestr);
        else
            smb_data_print(ndo, data + 2,

-                           min(GET_LE_U_2(data), ND_BYTES_BETWEEN(maxbuf, data + 2)));
+                           ND_MIN(GET_LE_U_2(data), ND_BYTES_BETWEEN(maxbuf, data + 2)));

     }
     }

-    return;
-trunc:
-    nd_print_trunc(ndo);

 }
 
 static void
 }
 
 static void


@@ -496,11 +476,9 @@ print_lockingandx(netdissect_options *ndo,
     const u_char *maxwords;
     const char *f1 = NULL, *f2 = NULL;
 
     const u_char *maxwords;
     const char *f1 = NULL, *f2 = NULL;
 

-    ND_TCHECK_1(words);

     wct = GET_U_1(words);
     if (request) {
        f1 = "Com2=[w]\nOff2=[u]\nHandle=[u]\nLockType=[w]\nTimeOut=[D]\nUnlockCount=[u]\nLockCount=[u]\n";
     wct = GET_U_1(words);
     if (request) {
        f1 = "Com2=[w]\nOff2=[u]\nHandle=[u]\nLockType=[w]\nTimeOut=[D]\nUnlockCount=[u]\nLockCount=[u]\n";

-       ND_TCHECK_1(words + 7);

        if (GET_U_1(words + 7) & 0x10)
            f2 = "*Process=[u]\n[P2]Offset=[M]\nLength=[M]\n";
        else
        if (GET_U_1(words + 7) & 0x10)
            f2 = "*Process=[u]\n[P2]Offset=[M]\nLength=[M]\n";
        else


@@ -509,24 +487,20 @@ print_lockingandx(netdissect_options *ndo,
        f1 = "Com2=[w]\nOff2=[u]\n";
     }
 
        f1 = "Com2=[w]\nOff2=[u]\n";
     }
 

-    maxwords = min(words + 1 + wct * 2, maxbuf);
+    maxwords = ND_MIN(words + 1 + wct * 2, maxbuf);

     if (wct)
        smb_fdata(ndo, words + 1, f1, maxwords, unicodestr);
 
     if (wct)
        smb_fdata(ndo, words + 1, f1, maxwords, unicodestr);
 

-    ND_TCHECK_2(data);

     bcc = GET_LE_U_2(data);
     ND_PRINT("smb_bcc=%u\n", bcc);
     if (bcc > 0) {
        if (f2)
     bcc = GET_LE_U_2(data);
     ND_PRINT("smb_bcc=%u\n", bcc);
     if (bcc > 0) {
        if (f2)

-           smb_fdata(ndo, data + 2, f2, min(data + 2 + GET_LE_U_2(data),
+           smb_fdata(ndo, data + 2, f2, ND_MIN(data + 2 + GET_LE_U_2(data),

                                              maxbuf), unicodestr);
        else
            smb_data_print(ndo, data + 2,
                                              maxbuf), unicodestr);
        else
            smb_data_print(ndo, data + 2,

-                           min(GET_LE_U_2(data), ND_BYTES_BETWEEN(maxbuf, data + 2)));
+                           ND_MIN(GET_LE_U_2(data), ND_BYTES_BETWEEN(maxbuf, data + 2)));

     }
     }

-    return;
-trunc:
-    nd_print_trunc(ndo);

 }
 
 
 }
 
 


@@ -817,7 +791,6 @@ print_smb(netdissect_options *ndo,
 
     ndo->ndo_protocol = "smb";
 
 
     ndo->ndo_protocol = "smb";
 

-    ND_TCHECK_1(buf + 9);

     request = (GET_U_1(buf + 9) & 0x80) ? 0 : 1;
     startbuf = buf;
 
     request = (GET_U_1(buf + 9) & 0x80) ? 0 : 1;
     startbuf = buf;
 


@@ -828,12 +801,12 @@ print_smb(netdissect_options *ndo,
     if (ndo->ndo_vflag > 1)
        ND_PRINT("\n");
 
     if (ndo->ndo_vflag > 1)
        ND_PRINT("\n");
 

-    ND_PRINT("SMB PACKET: %s (%s)\n", fn->name, request ? "REQUEST" : "REPLY");
+    ND_PRINT("SMB PACKET: %s (%s)", fn->name, request ? "REQUEST" : "REPLY");

 
     if (ndo->ndo_vflag < 2)
        return;
 
 
     if (ndo->ndo_vflag < 2)
        return;
 

-    ND_TCHECK_2(buf + 10);
+    ND_PRINT("\n");

     flags2 = GET_LE_U_2(buf + 10);
     unicodestr = flags2 & 0x8000;
     nterrcodes = flags2 & 0x4000;
     flags2 = GET_LE_U_2(buf + 10);
     unicodestr = flags2 & 0x8000;
     nterrcodes = flags2 & 0x4000;


@@ -860,10 +833,9 @@ print_smb(netdissect_options *ndo,
        u_int newsmboffset;
 
        words = buf + smboffset;
        u_int newsmboffset;
 
        words = buf + smboffset;

-       ND_TCHECK_1(words);

        wct = GET_U_1(words);
        data = words + 1 + wct * 2;
        wct = GET_U_1(words);
        data = words + 1 + wct * 2;

-       maxwords = min(data, maxbuf);
+       maxwords = ND_MIN(data, maxbuf);

 
        if (request) {
            f1 = fn->descript.req_f1;
 
        if (request) {
            f1 = fn->descript.req_f1;


@@ -885,14 +857,12 @@ print_smb(netdissect_options *ndo,
                    u_int v;
 
                    for (i = 0; words + 1 + 2 * i < maxwords; i++) {
                    u_int v;
 
                    for (i = 0; words + 1 + 2 * i < maxwords; i++) {

-                       ND_TCHECK_2(words + 1 + 2 * i);

                        v = GET_LE_U_2(words + 1 + 2 * i);
                        ND_PRINT("smb_vwv[%u]=%u (0x%X)\n", i, v, v);
                    }
                }
            }
 
                        v = GET_LE_U_2(words + 1 + 2 * i);
                        ND_PRINT("smb_vwv[%u]=%u (0x%X)\n", i, v, v);
                    }
                }
            }
 

-           ND_TCHECK_2(data);

            bcc = GET_LE_U_2(data);
            ND_PRINT("smb_bcc=%u\n", bcc);
            if (f2) {
            bcc = GET_LE_U_2(data);
            ND_PRINT("smb_bcc=%u\n", bcc);
            if (f2) {


@@ -901,7 +871,7 @@ print_smb(netdissect_options *ndo,
            } else {
                if (bcc > 0) {
                    ND_PRINT("smb_buf[]=\n");
            } else {
                if (bcc > 0) {
                    ND_PRINT("smb_buf[]=\n");

-                   smb_data_print(ndo, data + 2, min(bcc, ND_BYTES_BETWEEN(maxbuf, data + 2)));
+                   smb_data_print(ndo, data + 2, ND_MIN(bcc, ND_BYTES_BETWEEN(maxbuf, data + 2)));

                }
            }
        }
                }
            }
        }


@@ -910,11 +880,9 @@ print_smb(netdissect_options *ndo,
            break;
        if (wct == 0)
            break;
            break;
        if (wct == 0)
            break;

-       ND_TCHECK_1(words + 1);

        command = GET_U_1(words + 1);
        if (command == 0xFF)
            break;
        command = GET_U_1(words + 1);
        if (command == 0xFF)
            break;

-       ND_TCHECK_2(words + 3);

        newsmboffset = GET_LE_U_2(words + 3);
 
        fn = smbfind(command, smb_fns);
        newsmboffset = GET_LE_U_2(words + 3);
 
        fn = smbfind(command, smb_fns);


@@ -927,11 +895,6 @@ print_smb(netdissect_options *ndo,
        }
        smboffset = newsmboffset;
     }
        }
        smboffset = newsmboffset;
     }

-
-    ND_PRINT("\n");
-    return;
-trunc:
-    nd_print_trunc(ndo);

 }
 
 
 }
 
 


@@ -952,13 +915,11 @@ nbt_tcp_print(netdissect_options *ndo,
        goto trunc;
     if (ndo->ndo_snapend < data)
        goto trunc;
        goto trunc;
     if (ndo->ndo_snapend < data)
        goto trunc;

-    caplen = ndo->ndo_snapend - data;
+    caplen = ND_BYTES_AVAILABLE_AFTER(data);

     if (caplen < 4)
        goto trunc;
     maxbuf = data + caplen;
     if (caplen < 4)
        goto trunc;
     maxbuf = data + caplen;

-    ND_TCHECK_1(data);

     type = GET_U_1(data);
     type = GET_U_1(data);

-    ND_TCHECK_2(data + 2);

     nbt_len = GET_BE_U_2(data + 2);
     length -= 4;
     caplen -= 4;
     nbt_len = GET_BE_U_2(data + 2);
     length -= 4;
     caplen -= 4;


@@ -1093,7 +1054,6 @@ nbt_tcp_print(netdissect_options *ndo,
            data = smb_fdata(ndo, data, "NBT - Unknown packet type\nType=[B]\n", maxbuf, 0);
            break;
        }
            data = smb_fdata(ndo, data, "NBT - Unknown packet type\nType=[B]\n", maxbuf, 0);
            break;
        }

-       ND_PRINT("\n");

     }
     return;
 trunc:
     }
     return;
 trunc:


@@ -1125,7 +1085,6 @@ nbt_udp137_print(netdissect_options *ndo,
     u_int total, i;
 
     ndo->ndo_protocol = "nbt_udp137";
     u_int total, i;
 
     ndo->ndo_protocol = "nbt_udp137";

-    ND_TCHECK_2(data + 10);

     name_trn_id = GET_BE_U_2(data);
     response = (GET_U_1(data + 2) >> 7);
     opcode = (GET_U_1(data + 2) >> 3) & 0xF;
     name_trn_id = GET_BE_U_2(data);
     response = (GET_U_1(data + 2) >> 7);
     opcode = (GET_U_1(data + 2) >> 3) & 0xF;


@@ -1186,12 +1145,10 @@ nbt_udp137_print(netdissect_options *ndo,
            p = smb_fdata(ndo, p, "Name=[n1]\n#", maxbuf, 0);
            if (p == NULL)
                goto out;
            p = smb_fdata(ndo, p, "Name=[n1]\n#", maxbuf, 0);
            if (p == NULL)
                goto out;

-           ND_TCHECK_2(p);

            restype = GET_BE_U_2(p);
            p = smb_fdata(ndo, p, "ResType=[rw]\nResClass=[rw]\nTTL=[rU]\n", p + 8, 0);
            if (p == NULL)
                goto out;
            restype = GET_BE_U_2(p);
            p = smb_fdata(ndo, p, "ResType=[rw]\nResClass=[rw]\nTTL=[rU]\n", p + 8, 0);
            if (p == NULL)
                goto out;

-           ND_TCHECK_2(p);

            rdlen = GET_BE_U_2(p);
            ND_PRINT("ResourceLength=%u\nResourceData=\n", rdlen);
            p += 2;
            rdlen = GET_BE_U_2(p);
            ND_PRINT("ResourceLength=%u\nResourceData=\n", rdlen);
            p += 2;


@@ -1203,7 +1160,6 @@ nbt_udp137_print(netdissect_options *ndo,
                if (restype == 0x21) {
                    u_int numnames;
 
                if (restype == 0x21) {
                    u_int numnames;
 

-                   ND_TCHECK_1(p);

                    numnames = GET_U_1(p);
                    p = smb_fdata(ndo, p, "NumNames=[B]\n", p + 1, 0);
                    if (p == NULL)
                    numnames = GET_U_1(p);
                    p = smb_fdata(ndo, p, "NumNames=[B]\n", p + 1, 0);
                    if (p == NULL)


@@ -1238,7 +1194,7 @@ nbt_udp137_print(netdissect_options *ndo,
                } else {
                    if (p >= maxbuf)
                        goto out;
                } else {
                    if (p >= maxbuf)
                        goto out;

-                   smb_data_print(ndo, p, min(rdlen, length - (p - data)));
+                   smb_data_print(ndo, p, ND_MIN(rdlen, length - ND_BYTES_BETWEEN(p, data)));

                    p += rdlen;
                }
            }
                    p += rdlen;
                }
            }


@@ -1249,7 +1205,6 @@ nbt_udp137_print(netdissect_options *ndo,
        smb_fdata(ndo, p, "AdditionalData:\n", maxbuf, 0);
 
 out:
        smb_fdata(ndo, p, "AdditionalData:\n", maxbuf, 0);
 
 out:

-    ND_PRINT("\n");

     return;
 trunc:
     nd_print_trunc(ndo);
     return;
 trunc:
     nd_print_trunc(ndo);


@@ -1271,7 +1226,7 @@ smb_tcp_print(netdissect_options *ndo,
        goto trunc;
     if (ndo->ndo_snapend < data)
        goto trunc;
        goto trunc;
     if (ndo->ndo_snapend < data)
        goto trunc;

-    caplen = ndo->ndo_snapend - data;
+    caplen = ND_BYTES_AVAILABLE_AFTER(data);

     if (caplen < 4)
        goto trunc;
     maxbuf = data + caplen;
     if (caplen < 4)
        goto trunc;
     maxbuf = data + caplen;


@@ -1333,7 +1288,7 @@ nbt_udp138_print(netdissect_options *ndo,
            print_smb(ndo, data, maxbuf);
     }
 out:
            print_smb(ndo, data, maxbuf);
     }
 out:

-    ND_PRINT("\n");
+    return;

 }
 
 
 }
 
 


@@ -1408,7 +1363,6 @@ netbeui_print(netdissect_options *ndo,
     ndo->ndo_protocol = "netbeui";
     if (maxbuf > ndo->ndo_snapend)
        maxbuf = ndo->ndo_snapend;
     ndo->ndo_protocol = "netbeui";
     if (maxbuf > ndo->ndo_snapend)
        maxbuf = ndo->ndo_snapend;

-    ND_TCHECK_1(data + 4);

     len = GET_LE_U_2(data);
     command = GET_U_1(data + 4);
     data2 = data + len;
     len = GET_LE_U_2(data);
     command = GET_U_1(data + 4);
     data2 = data + len;


@@ -1484,10 +1438,7 @@ netbeui_print(netdissect_options *ndo,
     }
 
 out:
     }
 
 out:

-    ND_PRINT("\n");

     return;
     return;

-trunc:
-    nd_print_trunc(ndo);

 }
 
 
 }
 
 


@@ -1517,7 +1468,6 @@ ipx_netbios_print(netdissect_options *ndo,
        if (memcmp(data + i, "\377SMB", 4) == 0) {
            smb_fdata(ndo, data, "\n>>> IPX transport ", data + i, 0);
            print_smb(ndo, data + i, maxbuf);
        if (memcmp(data + i, "\377SMB", 4) == 0) {
            smb_fdata(ndo, data, "\n>>> IPX transport ", data + i, 0);
            print_smb(ndo, data + i, maxbuf);

-           ND_PRINT("\n");

            break;
        }
     }
            break;
        }
     }