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1081.   [bug]           Multicast queries were incorrectly identified
                        based on the source address, not the destination
                        address.
(from JINMEI Tatuya)
This commit is contained in:
Mark Andrews 2002-01-24 23:22:25 +00:00
parent 5295debde0
commit 8a044e464b
2 changed files with 11 additions and 15 deletions
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10
CHANGES
View file

@ -1,6 +1,3 @@
1072. [bug] The TCP client quota could be exceeded when
recursion occurred. [RT #1937]
1191. [bug] A dynamic update removing the last non-apex name in
a secure zone would fail. [RT #2399]
@ -103,6 +100,13 @@
1109. [bug] nsupdate accepted illegal ttl values.
1081. [bug] Multicast queries were incorrectly identified
based on the source address, not the destination
address.
1072. [bug] The TCP client quota could be exceeded when
recursion occurred. [RT #1937]
1071. [bug] Sockets listening for TCP DNS connections
specified an excessive listen backlog. [RT #1937]

16
lib/isc/unix/socket.c
View file

@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: socket.c,v 1.207.2.7 2002/01/23 02:35:56 gson Exp $ */
/* $Id: socket.c,v 1.207.2.8 2002/01/24 23:22:25 marka Exp $ */
#include <config.h>
@ -497,10 +497,7 @@ process_cmsg(isc_socket_t *sock, struct msghdr *msg, isc_socketevent_t *dev) {
UNUSED(msg);
UNUSED(dev);
#ifndef ISC_NET_BSD44MSGHDR
return;
#else /* defined ISC_NET_BSD44MSGHDR */
#ifdef ISC_NET_BSD44MSGHDR
#ifdef MSG_TRUNC
if ((msg->msg_flags & MSG_TRUNC) == MSG_TRUNC)
@ -512,12 +509,6 @@ process_cmsg(isc_socket_t *sock, struct msghdr *msg, isc_socketevent_t *dev) {
dev->attributes |= ISC_SOCKEVENTATTR_CTRUNC;
#endif
/*
* Check for multicast.
*/
if (isc_sockaddr_ismulticast(&dev->address))
dev->attributes |= ISC_SOCKEVENTATTR_MULTICAST;
#ifndef USE_CMSG
return;
#else
@ -550,6 +541,8 @@ process_cmsg(isc_socket_t *sock, struct msghdr *msg, isc_socketevent_t *dev) {
ISC_MSG_IFRECEIVED,
"interface received on ifindex %u",
dev->pktinfo.ipi6_ifindex);
if (IN6_IS_ADDR_MULTICAST(&pktinfop->ipi6_addr))
dev->attributes |= ISC_SOCKEVENTATTR_MULTICAST;
goto next;
}
#endif
@ -571,7 +564,6 @@ process_cmsg(isc_socket_t *sock, struct msghdr *msg, isc_socketevent_t *dev) {
#endif /* USE_CMSG */
#endif /* ISC_NET_BSD44MSGHDR */
}
/*