Pullup ticket #5810 - requested by maya
net/bind99: security fix, NetBSD build fix
net/bind910: security fix, NetBSD build fix

Revisions pulled up:
- net/bind910/Makefile                                          1.42-1.43
- net/bind910/distinfo                                          1.35-1.36
- net/bind910/patches/patch-lib_isc_unix_socket.c               1.1
- net/bind99/Makefile                                           1.75-1.76
- net/bind99/distinfo                                           1.53-1.54
- net/bind99/patches/patch-lib_isc_unix_socket.c                1.1

---
   Module Name:    pkgsrc
   Committed By:   taca
   Date:           Thu Aug  9 14:51:25 UTC 2018

   Modified Files:
           pkgsrc/net/bind99: Makefile distinfo

   Log Message:
   net/bind99: update to 9.9.13pl1

   Update bind99 to 9.9.13pl1 (9.9.13-P1).

           --- 9.9.13-P1 released ---

   4997.   [security]      named could crash during recursive processing
                           of DNAME records when "deny-answer-aliases" was
                           in use. (CVE-2018-5740) [GL #387]

---
   Module Name:    pkgsrc
   Committed By:   taca
   Date:           Thu Aug  9 14:49:09 UTC 2018

   Modified Files:
           pkgsrc/net/bind910: Makefile distinfo

   Log Message:
   net/bind910: update to 9.10.8pl1

   Update bind910 to 9.10.8pl1 (9.10.8-P1).

           --- 9.10.8-P1 released ---

   4997.   [security]      named could crash during recursive processing
                           of DNAME records when "deny-answer-aliases" was
                           in use. (CVE-2018-5740) [GL #387]

---
   Module Name:    pkgsrc
   Committed By:   maya
   Date:           Mon Aug 13 13:36:25 UTC 2018

   Modified Files:
           pkgsrc/net/bind99: Makefile distinfo
   Added Files:
           pkgsrc/net/bind99/patches: patch-lib_isc_unix_socket.c

   Log Message:
   bind99: Make ENOBUFS a soft error. Needed for netbsd>=8.
   See https://gitlab.isc.org/isc-projects/bind9/issues/462
   bump PKGREVISION

---
   Module Name:    pkgsrc
   Committed By:   maya
   Date:           Mon Aug 13 13:37:14 UTC 2018

   Modified Files:
           pkgsrc/net/bind910: Makefile
   Added Files:
           pkgsrc/net/bind910/patches: patch-lib_isc_unix_socket.c

   Log Message:
   bind910: Make ENOBUFS a soft error. Needed for netbsd>=8.
   See https://gitlab.isc.org/isc-projects/bind9/issues/462
   Bump PKGREVISION.

---
   Module Name:    pkgsrc
   Committed By:   maya
   Date:           Mon Aug 13 13:41:49 UTC 2018

   Modified Files:
           pkgsrc/net/bind910: distinfo

   Log Message:
   bind910: also add patch to distinfo.


(bsiegert)

$NetBSD: patch-lib_isc_unix_socket.c,v 1.1.2.2 2018/08/18 13:18:08 bsiegert Exp $

Make ENOBUFS a soft error
https://gitlab.isc.org/isc-projects/bind9/issues/462

--- lib/isc/unix/socket.c.orig	2018-07-24 17:26:47.000000000 +0000
+++ lib/isc/unix/socket.c
@@ -255,6 +255,7 @@ typedef enum { poll_idle, poll_active, p
 #define SOFT_ERROR(e)	((e) == EAGAIN || \
 			 (e) == EWOULDBLOCK || \
 			 (e) == EINTR || \
+			 (e) == ENOBUFS || \
 			 (e) == 0)
 
 #define DLVL(x) ISC_LOGCATEGORY_GENERAL, ISC_LOGMODULE_SOCKET, ISC_LOG_DEBUG(x)
@@ -1949,7 +1950,7 @@ doio_recv(isc__socket_t *sock, isc_socke
 		SOFT_OR_HARD(EHOSTDOWN, ISC_R_HOSTDOWN);
 		/* HPUX 11.11 can return EADDRNOTAVAIL. */
 		SOFT_OR_HARD(EADDRNOTAVAIL, ISC_R_ADDRNOTAVAIL);
-		ALWAYS_HARD(ENOBUFS, ISC_R_NORESOURCES);
+		SOFT_OR_HARD(ENOBUFS, ISC_R_NORESOURCES);
 		/* Should never get this one but it was seen. */
 #ifdef ENOPROTOOPT
 		SOFT_OR_HARD(ENOPROTOOPT, ISC_R_HOSTUNREACH);
@@ -2146,7 +2147,7 @@ doio_send(isc__socket_t *sock, isc_socke
 		ALWAYS_HARD(EHOSTDOWN, ISC_R_HOSTUNREACH);
 #endif
 		ALWAYS_HARD(ENETUNREACH, ISC_R_NETUNREACH);
-		ALWAYS_HARD(ENOBUFS, ISC_R_NORESOURCES);
+		SOFT_OR_HARD(ENOBUFS, ISC_R_NORESOURCES);
 		ALWAYS_HARD(EPERM, ISC_R_HOSTUNREACH);
 		ALWAYS_HARD(EPIPE, ISC_R_NOTCONNECTED);
 		ALWAYS_HARD(ECONNRESET, ISC_R_CONNECTIONRESET);

$NetBSD: patch-lib_isc_unix_socket.c,v 1.1.2.2 2018/08/18 13:18:09 bsiegert Exp $

Make ENOBUFS a soft error
https://gitlab.isc.org/isc-projects/bind9/issues/462

--- lib/isc/unix/socket.c.orig	2018-07-24 17:26:35.000000000 +0000
+++ lib/isc/unix/socket.c
@@ -236,6 +236,7 @@ typedef enum { poll_idle, poll_active, p
 #define SOFT_ERROR(e)	((e) == EAGAIN || \
 			 (e) == EWOULDBLOCK || \
 			 (e) == EINTR || \
+			 (e) == ENOBUFS || \
 			 (e) == 0)
 
 #define DLVL(x) ISC_LOGCATEGORY_GENERAL, ISC_LOGMODULE_SOCKET, ISC_LOG_DEBUG(x)
@@ -1743,7 +1744,7 @@ doio_recv(isc__socket_t *sock, isc_socke
 		SOFT_OR_HARD(EHOSTDOWN, ISC_R_HOSTDOWN);
 		/* HPUX 11.11 can return EADDRNOTAVAIL. */
 		SOFT_OR_HARD(EADDRNOTAVAIL, ISC_R_ADDRNOTAVAIL);
-		ALWAYS_HARD(ENOBUFS, ISC_R_NORESOURCES);
+		SOFT_OR_HARD(ENOBUFS, ISC_R_NORESOURCES);
 		/* Should never get this one but it was seen. */
 #ifdef ENOPROTOOPT
 		SOFT_OR_HARD(ENOPROTOOPT, ISC_R_HOSTUNREACH);
@@ -1939,7 +1940,7 @@ doio_send(isc__socket_t *sock, isc_socke
 		ALWAYS_HARD(EHOSTDOWN, ISC_R_HOSTUNREACH);
 #endif
 		ALWAYS_HARD(ENETUNREACH, ISC_R_NETUNREACH);
-		ALWAYS_HARD(ENOBUFS, ISC_R_NORESOURCES);
+		SOFT_OR_HARD(ENOBUFS, ISC_R_NORESOURCES);
 		ALWAYS_HARD(EPERM, ISC_R_HOSTUNREACH);
 		ALWAYS_HARD(EPIPE, ISC_R_NOTCONNECTED);
 		ALWAYS_HARD(ECONNRESET, ISC_R_CONNECTIONRESET);