src/include, branch release/10.1.0

MFS r272855, 266846:

2014-10-16T22:00:24Z

- Do not override sin6_scope_id in LLA when it is already set to non-zero. This fixes destination list in output of netstat -r. - Plug a memory leak. - Add RTM_VERSION check. - Fix a bug which can make sysctl() fail when -F is specified. - Increase WID_IF_DEFAULT() from 6 to 8 (the default for AF_INET6) because we have interfaces with longer names than 6 chars like epairN{a,b}. - Style fixes. MFS r272847: - Add rwlock to struct dadq. A panic could occur when a large number of addresses performed DAD at the same time. MFS r272850: - Replace Sun RPC license in TI-RPC library with a 3-clause BSD license, with the explicit permission of Sun Microsystems in 2009. - Replace Sun Industry Standards Source License for Sun RPC code with a 3-clause BSD license as specified by Oracle America, Inc. in 2010. This license change was approved by Wim Coekaerts, Senior Vice President, Linux and Virtualization at Oracle Corporation. - Replace Sun RPC license with a 3-clause BSD license. This license change was approved in 2010 by Wim Coekaerts, Senior Vice President, Linux and Virtualization at Oracle Corporation. - Replace Sun RPC license for TI-RPC library with a 3-clause BSD license, with the explicit permission of Sun Microsystems in 2009. The code in question in this file was copied from lib/libc/rpc/pmap_getport.c. MFS r272852,r272853: - Add relative specification in expiration time. - Add proto3 option for RTF_PROTO3. - Use %lu for members of struct rt_metrics. - Use long explicitly for the time difference. MFS r272854: - Return 0 if: 1. "-u N" specified, no -f, and mdN found, 2. no -u, "-f /pathname" specified, and mdN associated with /pathname found, 3. "-u N" specified, "-f /pathname" specified, and both of them found, 4. "-l" specified and no -f, 5. "-l" specified, "-f /pathname" specified, and /pathname found. otherwise return -1. MFS r272856: - Move configuration of IPv6 NDP flags to a point before handling ifconfig_IF. This fixes a race that a non-IPv4 interface can get an EUI64 LLA even if it has IFDISABLED nd6 flag at boot time. MFS r272857: - Cancel DAD for an ifa when the ifp has ND6_IFF_IFDISABLED as early as possible and do not clear IN6_IFF_TENTATIVE. If IFDISABLED was accidentally set after a DAD started, TENTATIVE could be cleared because no NA was received due to IFDISABLED, and as a result it could prevent DAD when manually clearing IFDISABLED after that. MFS r272858: - Fix an issue in range specification handling when a "-foo" is specified in ifconfig_IF_aliasN. MFS r272859: - Fix EtherIP. TOS field must be initialized when the inner protocol is PF_LINK, and multicast/broadcast flag should always be dropped because the outer protocol uses unicast even when the inner address is not for unicast. It had been broken since r236951 when gif_output() started to use IFQ_HANDOFF(). MFS r272860: - Recover sin6_scope_id of gateway addresses in riprecv() by using the if_index where a RIP packet was received. This fixes a bug which prevented gateway addresses in fe80::/64 from being added. MFS r272861: - Fix rc.d/gssd script to define the default values in a standard way. - Use a parameter argument in jls(8) instead of doing grep. MFS r272862, r272870: - Restructure rc.d scripts for kerberos5 daemons. MFS r272863: - Return false status only when adding a route is failed. It could erroneously return false due to an afexists() check loop in routing_start(). MFS r272864: - Use ipv6_prefer when at least one ifconfig_IF_ipv6 is configured. MFS r272865: - Fix a bug which prevented mount.fstab parameter from being converted when jail_JID_devfs_enable=NO. MFS r272866: - Fix header output when -P is specified and (ncpus - 1) != maxid. MFS r272867: - Fix a bug which could break extended attributes in a dump output. This occurred when a file was >892kB long and had a large data (>1kB) in the extended attributes. MFS r272868, r272869: - Make net.inet.ip.sourceroute, net.inet.ip.accept_sourceroute, and net.inet.ip.process_options vnet-aware. MFS r272871: - Revert changes in r269180. It could cause -c N option to enter an infinite loop if no reply packet is received. MFS r272874: - Resurrect set_rcvar() as a function to define a rc.conf variable. It defines a variable and its default value in load_rc_config() just after rc.conf is loaded. "rcvar" command shows the current and the default values. MFS r272960: - Do not add late flag when file= is specified because it has a bad side-effect. The specified file should exist before the fstab line. Approved by: re (gjb)

MFC r269867:

2014-08-30T10:16:25Z

Update our stub resolver to final version of libbind (libbind-6.0). Obtained from: ISC

MFC 268531,269079,269204:

2014-08-14T20:20:21Z

Fix various edge cases with rewinddir(), seekdir(), and telldir(): - In the unionfs case, opendir() and fdopendir() read the directory's full contents and cache it. This cache is not refreshed when rewinddir() is called, so rewinddir() will not notice updates to a directory. Fix this by splitting the code to fetch a directory's contents out of __opendir_common() into a new _filldir() function and call this from rewinddir() when operating on a unionfs directory. - If rewinddir() is called on a directory opened with fdopendir() before any directory entries are fetched, rewinddir() will not adjust the seek location of the backing file descriptor. If the file descriptor passed to fdopendir() had a non-zero offset, the rewinddir() will not rewind to the beginning. Fix this by always seeking back to 0 in rewinddir(). This means the dd_rewind hack can also be removed. - Add missing locking to rewinddir() - POSIX says that passing a location returned by telldir() to seekdir() after an intervening call to rewinddir() is undefined, so reclaim any pending telldir() cookies in the directory when rewinddir() is called. - If telldir() is called immediately after a call to seekdir(), POSIX requires the return value of telldir() to equal the value passed to seekdir(). The current seekdir code with SINGLEUSE enabled breaks this case as each call to telldir() allocates a new cookie. Instead, remove the SINGLEUSE code and change telldir() to look for an existing cookie for the directory's current location rather than always creating a new cookie. PR: 121656

MFC r267441:

2014-06-20T07:35:55Z

Don't install GSS-API headers when the GSSAPI option has been disabled. Some ports assume GSS-API is supported when they find the headers. PR: 189156 Submitted by: Garrett Cooper

MFC r266865;

2014-06-14T02:57:40Z

Fix strcasecmp_l() and strncasecmp_l() POSIX 2008 compliance. POSIX.1-2008 specifies that those two functions should be declared by including , not (the latter only has strcoll_l() and strxfrm_l()): http://pubs.opengroup.org/onlinepubs/9699919799/functions/strcasecmp.html Bump __FreeBSD_version for ports that may be using the non-standard reference. Obtained from: DragonFlyBSD Reviewed by: theraven

MFC r260913,266895:

2014-06-08T17:50:07Z

Add a new flag to /etc/ttys: onifconsole. This is equivalent to "on" if the device is an active kernel console and "off" otherwise. This is designed to allow serial-booting x86 systems to provide a login prompt on the serial line by default without providing one on all systems by default. Set this flag on x86 systems for ttyu0. Comments and suggestions by: grehan, dteske, jilles

MFC r263998:

2014-04-15T09:41:52Z

Rename __wchar_t so it no longer conflicts with __wchar_t from clang 3.4 -fms-extensions.

Merge r257485: install netpfil/pf includes.

2014-03-19T13:37:51Z

Bulk sync of pf changes from head, in attempt to fixup broken build I

2014-03-12T10:45:58Z

made in r263029. Merge r257186,257215,257349,259736,261797. These changesets split pfvar.h into several smaller headers and make userland utilities to include only some of them.

MFC r258578, r258580, r258581 (by hrs):

2014-01-22T23:45:27Z

Replace Sun RPC license in TI-RPC library with a 3-clause BSD license with the explicit permissions.