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- update ldns-testpkts.c to ldns 1.6.14 version.

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git-svn-id: file:///svn/unbound/trunk@2774 be551aaa-1e26-0410-a405-d3ace91eadb9
This commit is contained in:
Wouter Wijngaards 2012-10-08 10:24:50 +00:00
parent e66964bfb3
commit 9aaff22d88
2 changed files with 24 additions and 7 deletions
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3
doc/Changelog
View file

@ -1,3 +1,6 @@
8 October 2012: Wouter
- update ldns-testpkts.c to ldns 1.6.14 version.
5 October 2012: Wouter
- fix build of pythonmod in objdir (thanks Jakob Schlyter).

28
testcode/ldns-testpkts.c
View file

@ -323,7 +323,7 @@ data_buffer2wire(ldns_buffer *data_buffer)
uint8_t *hexbuf;
int hexbufpos = 0;
size_t wirelen;
uint8_t *data_wire = (uint8_t *) ldns_buffer_export(data_buffer);
uint8_t *data_wire = (uint8_t *) ldns_buffer_begin(data_buffer);
uint8_t *wire = LDNS_XMALLOC(uint8_t, LDNS_MAX_PACKETLEN);
hexbuf = LDNS_XMALLOC(uint8_t, LDNS_MAX_PACKETLEN);
@ -340,6 +340,12 @@ data_buffer2wire(ldns_buffer *data_buffer)
(c >= 'a' && c <= 'f') ||
(c >= 'A' && c <= 'F') )
{
if (hexbufpos >= LDNS_MAX_PACKETLEN) {
error("buffer overflow");
LDNS_FREE(hexbuf);
return 0;
}
hexbuf[hexbufpos] = (uint8_t) c;
hexbufpos++;
} else if (c == ';') {
@ -354,14 +360,14 @@ data_buffer2wire(ldns_buffer *data_buffer)
}
break;
case 2:
if (hexbufpos >= LDNS_MAX_PACKETLEN) {
error("buffer overflow");
LDNS_FREE(hexbuf);
return 0;
}
hexbuf[hexbufpos] = (uint8_t) c;
hexbufpos++;
break;
default:
error("unknown state while reading");
LDNS_FREE(hexbuf);
return 0;
break;
}
}
@ -371,6 +377,11 @@ data_buffer2wire(ldns_buffer *data_buffer)
/* lenient mode: length must be multiple of 2 */
if (hexbufpos % 2 != 0) {
if (hexbufpos >= LDNS_MAX_PACKETLEN) {
error("buffer overflow");
LDNS_FREE(hexbuf);
return 0;
}
hexbuf[hexbufpos] = (uint8_t) '0';
hexbufpos++;
}
@ -485,7 +496,10 @@ read_entry(FILE* in, const char* name, int *lineno, uint32_t* default_ttl,
reading_hex = false;
cur_reply->reply_from_hex = data_buffer2wire(hex_data_buffer);
ldns_buffer_free(hex_data_buffer);
hex_data_buffer = NULL;
} else if(str_keyword(&parse, "ENTRY_END")) {
if (hex_data_buffer)
ldns_buffer_free(hex_data_buffer);
return current;
} else if(reading_hex) {
ldns_buffer_printf(hex_data_buffer, line);
@ -815,7 +829,7 @@ handle_query(uint8_t* inbuf, ssize_t inlen, struct entry* entries, int* count,
/* still try to adjust ID */
answer_size = ldns_buffer_capacity(p->reply_from_hex);
outbuf = LDNS_XMALLOC(uint8_t, answer_size);
memcpy(outbuf, ldns_buffer_export(p->reply_from_hex), answer_size);
memcpy(outbuf, ldns_buffer_begin(p->reply_from_hex), answer_size);
if(entry->copy_id) {
ldns_write_uint16(outbuf,
ldns_pkt_id(query_pkt));