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Add an option to ignore the first 2 bytes (for TCP messages)

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Brian Wellington 2001-05-09 18:56:29 +00:00
parent 110c0fae7f
commit fdd2f4e5d0
1 changed files with 10 additions and 2 deletions
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12
bin/tests/wire_test.c
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@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: wire_test.c,v 1.58 2001/05/09 18:51:44 bwelling Exp $ */
/* $Id: wire_test.c,v 1.59 2001/05/09 18:56:29 bwelling Exp $ */
#include <config.h>
@ -61,6 +61,7 @@ usage(void) {
fprintf(stderr, "\t-b\tBest-effort parsing (ignore some errors)\n");
fprintf(stderr, "\t-s\tPrint memory statistics\n");
fprintf(stderr, "\t-r\tAfter parsing, re-render the message\n");
fprintf(stderr, "\t-t\tTCP mode - ignore the first 2 bytes\n");
}
int
@ -81,12 +82,13 @@ main(int argc, char *argv[]) {
int parseflags = 0;
isc_boolean_t printmemstats = ISC_FALSE;
isc_boolean_t dorender = ISC_FALSE;
isc_boolean_t tcp = ISC_FALSE;
int ch;
mctx = NULL;
RUNTIME_CHECK(isc_mem_create(0, 0, &mctx) == ISC_R_SUCCESS);
while ((ch = isc_commandline_parse(argc, argv, "pbsr")) != -1) {
while ((ch = isc_commandline_parse(argc, argv, "pbsrt")) != -1) {
switch (ch) {
case 'p':
parseflags |= DNS_MESSAGEPARSE_PRESERVEORDER;
@ -100,6 +102,9 @@ main(int argc, char *argv[]) {
case 'r':
dorender = ISC_TRUE;
break;
case 't':
tcp = ISC_TRUE;
break;
default:
usage();
exit(1);
@ -159,6 +164,9 @@ main(int argc, char *argv[]) {
isc_buffer_init(&source, b, sizeof(b));
isc_buffer_add(&source, bp - b);
if (tcp)
isc_buffer_getuint16(&source);
message = NULL;
result = dns_message_create(mctx, DNS_MESSAGE_INTENTPARSE, &message);
CHECKRESULT(result, "dns_message_create failed");