Fix a bunch of de-constifications.

[tcpdump] / print-snmp.c

diff --git a/print-snmp.c b/print-snmp.c
index 53bc210a367e99d70668e54f92c429623b375c54..b9372644a99f394754c101aad9081eefc5a9b65f 100644 (file)
--- a/print-snmp.c
+++ b/print-snmp.c
@@ -56,7 +56,6 @@
  #     @(#)snmp.awk.x  1.1 (LANL) 1/15/90
  */
 
-#define NETDISSECT_REWORKED
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
@@ -66,7 +65,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#ifdef HAVE_SMI_H
+#ifdef USE_LIBSMI
 #include <smi.h>
 #endif
 
@@ -325,7 +324,7 @@ static const struct obj_abrev {
 struct be {
        uint32_t asnlen;
        union {
-               caddr_t raw;
+               const uint8_t *raw;
                int32_t integer;
                uint32_t uns;
                const u_char *str;
@@ -525,7 +524,7 @@ asn1_parse(netdissect_options *ndo,
 
                        case OBJECTID:
                                elem->type = BE_OID;
-                               elem->data.raw = (caddr_t)p;
+                               elem->data.raw = (const uint8_t *)p;
                                break;
 
                        case ASN_NULL:
@@ -535,7 +534,7 @@ asn1_parse(netdissect_options *ndo,
 
                        default:
                                elem->type = BE_OCTET;
-                               elem->data.raw = (caddr_t)p;
+                               elem->data.raw = (const uint8_t *)p;
                                ND_PRINT((ndo, "[P/U/%s]", Class[class].Id[id]));
                                break;
                        }
@@ -545,7 +544,7 @@ asn1_parse(netdissect_options *ndo,
                        switch (id) {
                        case IPADDR:
                                elem->type = BE_INETADDR;
-                               elem->data.raw = (caddr_t)p;
+                               elem->data.raw = (const uint8_t *)p;
                                break;
 
                        case COUNTER:
@@ -578,7 +577,7 @@ asn1_parse(netdissect_options *ndo,
 
                        default:
                                elem->type = BE_OCTET;
-                               elem->data.raw = (caddr_t)p;
+                               elem->data.raw = (const uint8_t *)p;
                                ND_PRINT((ndo, "[P/A/%s]",
                                        Class[class].Id[id]));
                                break;
@@ -608,7 +607,7 @@ asn1_parse(netdissect_options *ndo,
                        ND_PRINT((ndo, "[P/%s/%s]", Class[class].name, Class[class].Id[id]));
                        ND_TCHECK2(*p, elem->asnlen);
                        elem->type = BE_OCTET;
-                       elem->data.raw = (caddr_t)p;
+                       elem->data.raw = (const uint8_t *)p;
                        break;
                }
                break;
@@ -619,12 +618,12 @@ asn1_parse(netdissect_options *ndo,
                        switch (id) {
                        case SEQUENCE:
                                elem->type = BE_SEQ;
-                               elem->data.raw = (caddr_t)p;
+                               elem->data.raw = (const uint8_t *)p;
                                break;
 
                        default:
                                elem->type = BE_OCTET;
-                               elem->data.raw = (caddr_t)p;
+                               elem->data.raw = (const uint8_t *)p;
                                ND_PRINT((ndo, "C/U/%s", Class[class].Id[id]));
                                break;
                        }
@@ -632,12 +631,12 @@ asn1_parse(netdissect_options *ndo,
 
                case CONTEXT:
                        elem->type = BE_PDU;
-                       elem->data.raw = (caddr_t)p;
+                       elem->data.raw = (const uint8_t *)p;
                        break;
 
                default:
                        elem->type = BE_OCTET;
-                       elem->data.raw = (caddr_t)p;
+                       elem->data.raw = (const uint8_t *)p;
                        ND_PRINT((ndo, "C/%s/%s", Class[class].name, Class[class].Id[id]));
                        break;
                }
@@ -661,7 +660,7 @@ static int
 asn1_print(netdissect_options *ndo,
            struct be *elem)
 {
-       u_char *p = (u_char *)elem->data.raw;
+       const u_char *p = (const u_char *)elem->data.raw;
        uint32_t asnlen = elem->asnlen;
        uint32_t i;
 
@@ -684,7 +683,7 @@ asn1_print(netdissect_options *ndo,
                        size_t a_len = strlen(a->oid);
                        for (; a->node; a++) {
                                ND_TCHECK2(*p, a_len);
-                               if (memcmp(a->oid, (char *)p, a_len) == 0) {
+                               if (memcmp(a->oid, p, a_len) == 0) {
                                        objp = a->node->child;
                                        i -= strlen(a->oid);
                                        p += strlen(a->oid);
@@ -867,7 +866,7 @@ asn1_decode(u_char *p, u_int length)
 }
 #endif
 
-#ifdef LIBSMI
+#ifdef USE_LIBSMI
 
 struct smi2be {
     SmiBasetype basetype;
@@ -895,7 +894,7 @@ smi_decode_oid(netdissect_options *ndo,
                struct be *elem, unsigned int *oid,
                unsigned int oidsize, unsigned int *oidlen)
 {
-       u_char *p = (u_char *)elem->data.raw;
+       const u_char *p = (const u_char *)elem->data.raw;
        uint32_t asnlen = elem->asnlen;
        int o = 0, first = -1, i = asnlen;
        unsigned int firstval;
@@ -1200,7 +1199,7 @@ varbind_print(netdissect_options *ndo,
 {
        struct be elem;
        int count = 0, ind;
-#ifdef LIBSMI
+#ifdef USE_LIBSMI
        SmiNode *smiNode = NULL;
 #endif
        int status;
@@ -1217,7 +1216,7 @@ varbind_print(netdissect_options *ndo,
                ND_PRINT((ndo, "[%d extra after SEQ of varbind]", length - count));
        /* descend */
        length = elem.asnlen;
-       np = (u_char *)elem.data.raw;
+       np = (const u_char *)elem.data.raw;
 
        for (ind = 1; length > 0; ind++) {
                const u_char *vbend;
@@ -1237,7 +1236,7 @@ varbind_print(netdissect_options *ndo,
                vblength = length - count;
                /* descend */
                length = elem.asnlen;
-               np = (u_char *)elem.data.raw;
+               np = (const u_char *)elem.data.raw;
 
                /* objName (OID) */
                if ((count = asn1_parse(ndo, np, length, &elem)) < 0)
@@ -1247,7 +1246,7 @@ varbind_print(netdissect_options *ndo,
                        asn1_print(ndo, &elem);
                        return;
                }
-#ifdef LIBSMI
+#ifdef USE_LIBSMI
                smiNode = smi_print_variable(ndo, &elem, &status);
 #else
                status = asn1_print(ndo, &elem);
@@ -1273,7 +1272,7 @@ varbind_print(netdissect_options *ndo,
                        }
                } else {
                        if (elem.type != BE_NULL) {
-#ifdef LIBSMI
+#ifdef USE_LIBSMI
                                status = smi_print_value(ndo, smiNode, pduid, &elem);
 #else
                                status = asn1_print(ndo, &elem);
@@ -1486,7 +1485,7 @@ pdu_print(netdissect_options *ndo,
        ND_PRINT((ndo, " "));
        /* descend into PDU */
        length = pdu.asnlen;
-       np = (u_char *)pdu.data.raw;
+       np = (const u_char *)pdu.data.raw;
 
        if (version == SNMP_VERSION_1 &&
            (pdu.id == GETBULKREQ || pdu.id == INFORMREQ ||
@@ -1540,7 +1539,7 @@ scopedpdu_print(netdissect_options *ndo,
                return;
        }
        length = elem.asnlen;
-       np = (u_char *)elem.data.raw;
+       np = (const u_char *)elem.data.raw;
 
        /* contextEngineID (OCTET STRING) */
        if ((count = asn1_parse(ndo, np, length, &elem)) < 0)
@@ -1595,7 +1594,7 @@ community_print(netdissect_options *ndo,
        }
        /* default community */
        if (!(elem.asnlen == sizeof(DEF_COMMUNITY) - 1 &&
-           strncmp((char *)elem.data.str, DEF_COMMUNITY,
+           strncmp((const char *)elem.data.str, DEF_COMMUNITY,
                    sizeof(DEF_COMMUNITY) - 1) == 0))
                /* ! "public" */
                ND_PRINT((ndo, "C=%.*s ", (int)elem.asnlen, elem.data.str));
@@ -1624,7 +1623,7 @@ usm_print(netdissect_options *ndo,
                return;
        }
        length = elem.asnlen;
-       np = (u_char *)elem.data.raw;
+       np = (const u_char *)elem.data.raw;
 
        /* msgAuthoritativeEngineID (OCTET STRING) */
        if ((count = asn1_parse(ndo, np, length, &elem)) < 0)
@@ -1725,7 +1724,7 @@ v3msg_print(netdissect_options *ndo,
                return;
        }
        length = elem.asnlen;
-       np = (u_char *)elem.data.raw;
+       np = (const u_char *)elem.data.raw;
 
        if (ndo->ndo_vflag) {
                ND_PRINT((ndo, "{ "));
@@ -1864,7 +1863,7 @@ snmp_print(netdissect_options *ndo,
                ND_PRINT((ndo, "[%d extra after iSEQ]", length - count));
        /* descend */
        length = elem.asnlen;
-       np = (u_char *)elem.data.raw;
+       np = (const u_char *)elem.data.raw;
 
        /* Version (INTEGER) */
        if ((count = asn1_parse(ndo, np, length, &elem)) < 0)