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r21651: Add ndrdump to samba 3. This only works from external source at the

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moment. To use, use something like:

./bin/ndrdump -l bin/smbd winreg winreg_EnumValue in <filename>

or to see what functions are available:

./bin/ndrdump -l bin/smbd winreg
This commit is contained in:
Jelmer Vernooij 2007-03-02 12:54:37 +00:00 committed by Gerald (Jerry) Carter
parent 4d5654a8ab
commit 0db258c600
2 changed files with 32 additions and 6 deletions
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2
source/Makefile.in
View File

@ -167,7 +167,7 @@ BIN_PROGS = $(BIN_PROGS1) $(BIN_PROGS2) $(BIN_PROGS3) $(BIN_PROGS4) @EXTRA_BIN_P
EVERYTHING_PROGS = bin/debug2html@EXEEXT@ bin/smbfilter@EXEEXT@ \
bin/talloctort@EXEEXT@ bin/replacetort@EXEEXT@ \
bin/log2pcap@EXEEXT@ bin/sharesec@EXEEXT@
bin/log2pcap@EXEEXT@ bin/sharesec@EXEEXT@ bin/ndrdump@EXEEXT@
SHLIBS = @SHLIB_PROGS@ @LIBSMBCLIENT@ @LIBSMBSHAREMODES@ @LIBMSRPC@ @LIBADDNS@

36
source/librpc/tools/ndrdump.c
View File

@ -20,8 +20,13 @@
*/
#include "includes.h"
#if (_SAMBA_BUILD_ >= 4)
#include "lib/cmdline/popt_common.h"
#include "system/filesys.h"
#include "system/locale.h"
#include "librpc/rpc/dcerpc.h"
#include "librpc/rpc/dcerpc_table.h"
#endif
static const struct dcerpc_interface_call *find_function(
const struct dcerpc_interface_table *p,
@ -44,6 +49,7 @@ static const struct dcerpc_interface_call *find_function(
return &p->calls[i];
}
#if (_SAMBA_BUILD_ >= 4)
static void show_pipes(void)
{
@ -60,6 +66,8 @@ static void show_pipes(void)
exit(1);
}
#endif
static void show_functions(const struct dcerpc_interface_table *p)
{
int i;
@ -156,7 +164,9 @@ const struct dcerpc_interface_table *load_iface_from_plugin(const char *plugin,
{ NULL }
};
#if (_SAMBA_BUILD_ >= 4)
dcerpc_table_init();
#endif
pc = poptGetContext("ndrdump", argc, argv, long_options, 0);
@ -184,14 +194,21 @@ const struct dcerpc_interface_table *load_iface_from_plugin(const char *plugin,
if (!pipe_name) {
poptPrintUsage(pc, stderr, 0);
#if (_SAMBA_BUILD_ >= 4)
show_pipes();
#endif
exit(1);
}
if (plugin != NULL) {
p = load_iface_from_plugin(plugin, pipe_name);
}
#if (_SAMBA_BUILD_ <= 3)
else {
fprintf(stderr, "Only loading from DSO's supported in Samba 3\n");
exit(1);
}
#else
if (!p) {
p = idl_iface_by_name(pipe_name);
}
@ -205,6 +222,7 @@ const struct dcerpc_interface_table *load_iface_from_plugin(const char *plugin,
p = idl_iface_by_uuid(&uuid);
}
}
#endif
if (!p) {
printf("Unknown pipe or UUID '%s'\n", pipe_name);
@ -254,7 +272,11 @@ const struct dcerpc_interface_table *load_iface_from_plugin(const char *plugin,
exit(1);
}
#if (_SAMBA_BUILD_ >= 4)
data = (uint8_t *)file_load(ctx_filename, &size, mem_ctx);
#else
data = (uint8_t *)file_load(ctx_filename, &size, 0);
#endif
if (!data) {
perror(ctx_filename);
exit(1);
@ -280,7 +302,11 @@ const struct dcerpc_interface_table *load_iface_from_plugin(const char *plugin,
}
if (filename)
#if (_SAMBA_BUILD_ >= 4)
data = (uint8_t *)file_load(filename, &size, mem_ctx);
#else
data = (uint8_t *)file_load(filename, &size, 0);
#endif
else
data = (uint8_t *)stdin_load(mem_ctx, &size);
@ -304,12 +330,12 @@ const struct dcerpc_interface_table *load_iface_from_plugin(const char *plugin,
if (ndr_pull->offset != ndr_pull->data_size) {
printf("WARNING! %d unread bytes\n", ndr_pull->data_size - ndr_pull->offset);
dump_data(0, (const char *)ndr_pull->data+ndr_pull->offset, ndr_pull->data_size - ndr_pull->offset);
dump_data(0, ndr_pull->data+ndr_pull->offset, ndr_pull->data_size - ndr_pull->offset);
}
if (dumpdata) {
printf("%d bytes consumed\n", ndr_pull->offset);
dump_data(0, (const char *)blob.data, blob.length);
dump_data(0, blob.data, blob.length);
}
ndr_print = talloc_zero(mem_ctx, struct ndr_print);
@ -343,7 +369,7 @@ const struct dcerpc_interface_table *load_iface_from_plugin(const char *plugin,
if (dumpdata) {
printf("%ld bytes generated (validate)\n", (long)v_blob.length);
dump_data(0, (const char *)v_blob.data, v_blob.length);
dump_data(0, v_blob.data, v_blob.length);
}
ndr_v_pull = ndr_pull_init_blob(&v_blob, mem_ctx);
@ -359,7 +385,7 @@ const struct dcerpc_interface_table *load_iface_from_plugin(const char *plugin,
if (ndr_v_pull->offset != ndr_v_pull->data_size) {
printf("WARNING! %d unread bytes in validation\n", ndr_v_pull->data_size - ndr_v_pull->offset);
dump_data(0, (const char *)ndr_v_pull->data+ndr_v_pull->offset, ndr_v_pull->data_size - ndr_v_pull->offset);
dump_data(0, ndr_v_pull->data+ndr_v_pull->offset, ndr_v_pull->data_size - ndr_v_pull->offset);
}
ndr_v_print = talloc_zero(mem_ctx, struct ndr_print);