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1198.   [bug]           OPT printing style was not consistant with the way the
                        header fields are printed.  The DO bit was not reported
                        if set.  Report if any of the MBZ bits are set.
This commit is contained in:
Andreas Gustafsson
2002-02-19 22:39:25 +00:00
parent 1f40299d87
commit 191fdb73be
2 changed files with 20 additions and 6 deletions
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22
lib/dns/message.c
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@@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: message.c,v 1.194.2.5 2002/02/19 22:12:58 gson Exp $ */
/* $Id: message.c,v 1.194.2.6 2002/02/19 22:39:25 gson Exp $ */
/***
*** Imports
@@ -2903,6 +2903,7 @@ dns_message_pseudosectiontotext(dns_message_t *msg,
dns_name_t *name = NULL;
isc_result_t result;
char buf[sizeof("1234567890")];
isc_uint32_t mbz;
REQUIRE(DNS_MESSAGE_VALID(msg));
REQUIRE(target != NULL);
@@ -2916,13 +2917,22 @@ dns_message_pseudosectiontotext(dns_message_t *msg,
if ((flags & DNS_MESSAGETEXTFLAG_NOCOMMENTS) == 0)
ADD_STRING(target, ";; OPT PSEUDOSECTION:\n");
ADD_STRING(target, "; EDNS: version: ");
sprintf(buf, "%4u",
(unsigned int)((ps->ttl &
snprintf(buf, sizeof(buf), "%u",
(unsigned int)((ps->ttl &
0x00ff0000 >> 16)));
ADD_STRING(target, buf);
ADD_STRING(target, ", udp=");
sprintf(buf, "%7u\n",
(unsigned int)ps->rdclass);
ADD_STRING(target, ", flags:");
if ((ps->ttl & DNS_MESSAGEEXTFLAG_DO) != 0)
ADD_STRING(target, " do");
mbz = ps->ttl & ~DNS_MESSAGEEXTFLAG_DO & 0xffff;
if (mbz != 0) {
ADD_STRING(target, "; MBZ: ");
snprintf(buf, sizeof(buf), "%.4x ", mbz);
ADD_STRING(target, buf);
ADD_STRING(target, ", udp: ");
} else
ADD_STRING(target, "; udp: ");
snprintf(buf, sizeof(buf), "%u\n", (unsigned int)ps->rdclass);
ADD_STRING(target, buf);
return (ISC_R_SUCCESS);
case DNS_PSEUDOSECTION_TSIG: