diff options
| -rw-r--r-- | lib/libc/net/getrrsetbyname.3 | 14 | ||||
| -rw-r--r-- | share/man/man5/resolv.conf.5 | 37 |
2 files changed, 27 insertions, 24 deletions
diff --git a/lib/libc/net/getrrsetbyname.3 b/lib/libc/net/getrrsetbyname.3 index 8affd5a3f40..6a42edcc93b 100644 --- a/lib/libc/net/getrrsetbyname.3 +++ b/lib/libc/net/getrrsetbyname.3 @@ -1,4 +1,4 @@ -.\" $OpenBSD: getrrsetbyname.3,v 1.19 2014/08/23 07:25:54 jmc Exp $ +.\" $OpenBSD: getrrsetbyname.3,v 1.20 2014/11/05 15:12:23 jmc Exp $ .\" .\" Copyright (C) 2000, 2001 Internet Software Consortium. .\" @@ -15,7 +15,7 @@ .\" NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION .\" WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. .\" -.Dd $Mdocdate: August 23 2014 $ +.Dd $Mdocdate: November 5 2014 $ .Dt GETRRSETBYNAME 3 .Os .Sh NAME @@ -114,11 +114,11 @@ is a pointer to a .Li struct rrsetinfo created by a call to .Fn getrrsetbyname . -.Pp -If the EDNS0 option is activated in -.Xr resolv.conf 5 , -.Fn getrrsetbyname -will request DNSSEC authentication using the EDNS0 DNSSEC OK (DO) bit. +.\" .Pp +.\" If the EDNS0 option is activated in +.\" .Xr resolv.conf 5 , +.\" .Fn getrrsetbyname +.\" will request DNSSEC authentication using the EDNS0 DNSSEC OK (DO) bit. .Sh RETURN VALUES .Fn getrrsetbyname returns zero on success, and one of the following error diff --git a/share/man/man5/resolv.conf.5 b/share/man/man5/resolv.conf.5 index 1c96c9f12de..6430760c31b 100644 --- a/share/man/man5/resolv.conf.5 +++ b/share/man/man5/resolv.conf.5 @@ -1,4 +1,4 @@ -.\" $OpenBSD: resolv.conf.5,v 1.45 2014/08/23 07:25:54 jmc Exp $ +.\" $OpenBSD: resolv.conf.5,v 1.46 2014/11/05 15:12:23 jmc Exp $ .\" $NetBSD: resolv.conf.5,v 1.7 1996/03/06 18:22:16 scottr Exp $ .\" .\" Copyright (c) 1986, 1991 The Regents of the University of California. @@ -30,7 +30,7 @@ .\" .\" @(#)resolver.5 5.12 (Berkeley) 5/10/91 .\" -.Dd $Mdocdate: August 23 2014 $ +.Dd $Mdocdate: November 5 2014 $ .Dt RESOLV.CONF 5 .Os .Sh NAME @@ -266,21 +266,24 @@ non-EDNS0 DNS servers, so the option must be used only when all the servers listed in .Cm nameserver lines are able to handle the extension. -.Pp -To verify whether a server supports EDNS, -query it using the -.Xr dig 1 -query option -.Li +edns=0 : -the reply indicates compliance (EDNS version 0) -and whether a UDP packet larger than 512 bytes can be used. -Note that EDNS0 can cause the server to send packets -large enough to require fragmentation. -Other factors such as packet filters may impede these, -particularly if there is a reduced MTU, -as is often the case with -.Xr pppoe 4 -or with tunnels. +By default on +.Ox +this option does nothing. +.\" .Pp +.\" To verify whether a server supports EDNS, +.\" query it using the +.\" .Xr dig 1 +.\" query option +.\" .Li +edns=0 : +.\" the reply indicates compliance (EDNS version 0) +.\" and whether a UDP packet larger than 512 bytes can be used. +.\" Note that EDNS0 can cause the server to send packets +.\" large enough to require fragmentation. +.\" Other factors such as packet filters may impede these, +.\" particularly if there is a reduced MTU, +.\" as is often the case with +.\" .Xr pppoe 4 +.\" or with tunnels. .It Cm inet6 Enables support for IPv6-only applications, by setting RES_USE_INET6 in _res.options (see |