Fix various mdoc issues.

Found with:	mandoc -Tlint

share/man/man4/aout.4

@@ -123,7 +123,7 @@ non-executable mappings.
 .Xr execve 2 ,
 .Xr a.out 5 ,
 .Xr elf 5 ,
-.Xr sysctl 8 .
+.Xr sysctl 8
 .Sh HISTORY
 The
 .Xr a.out 5

share/man/man4/ath_ahb.4

@@ -47,7 +47,7 @@ drivers.
 This is only relevant for embedded System-on-Chip (SoC) devices such as
 the Atheros AR913x series, which include an Atheros wireless MAC on-die.
 .Sh SEE ALSO
-.Xr ath 4
+.Xr ath 4 ,
 .Xr ath_hal 4
 .Sh HISTORY
 The

share/man/man4/ath_pci.4

@@ -44,7 +44,7 @@ and
 .Xr ath_hal 4
 drivers.
 .Sh SEE ALSO
-.Xr ath 4
+.Xr ath 4 ,
 .Xr ath_hal 4
 .Sh HISTORY
 The

share/man/man4/carp.4

@@ -306,7 +306,7 @@ tcpdump -npi vlan0 -T carp
 .Xr rc.conf 5 ,
 .Xr devd.conf 5 ,
 .Xr ifconfig 8 ,
-.Xr sysctl 8
+.Xr sysctl 8 ,
 .Xr tcpdump 8
 .Sh HISTORY
 The

share/man/man4/crypto.4

@@ -114,7 +114,6 @@ The two modes are described separately below.
 .Sh THEORY OF OPERATION
 Regardless of whether symmetric-key or asymmetric-key operations are
 to be performed, use of the device requires a basic series of steps:
-.Pp
 .Bl -enum
 .It
 Open a file descriptor for the device.

share/man/man4/ip.4

@@ -857,12 +857,12 @@ field was not equal to the length of the datagram written to the socket.
 .Xr recv 2 ,
 .Xr send 2 ,
 .Xr byteorder 3 ,
+.Xr sourcefilter 3 ,
 .Xr icmp 4 ,
 .Xr igmp 4 ,
 .Xr inet 4 ,
 .Xr intro 4 ,
-.Xr multicast 4 ,
+.Xr multicast 4
-.Xr sourcefilter 3
 .Rs
 .%A D. Thaler
 .%A B. Fenner

share/man/man4/ipheth.4

@@ -80,7 +80,7 @@ Apple iPad tethering (all models)
 .Xr netintro 4 ,
 .Xr urndis 4 ,
 .Xr usb 4 ,
-.Xr ifconfig 8
+.Xr ifconfig 8 ,
 .Xr usbconfig 8
 .Sh HISTORY
 The

share/man/man4/iscsi_initiator.4

@@ -112,6 +112,7 @@ for each new session.
 iSCSI RFC 3720
 .\" .Sh HISTORY
 .Sh AUTHORS
-This software was written by Daniel Braniss <danny@cs.huji.ac.il>
+This software was written by
+.An Daniel Braniss Aq Mt danny@cs.huji.ac.il
 .Sh BUGS
 The lun discovery method is old-fashioned.

share/man/man4/isp.4

@@ -230,7 +230,9 @@ This is the readonly World Wide Port Name value for this port.
 .Sh AUTHORS
 The
 .Nm
-driver was written by Matthew Jacob originally for NetBSD at
+driver was written by
+.An Matthew Jacob
+originally for NetBSD at
 NASA/Ames Research Center.
 .Sh BUGS
 The driver currently ignores some NVRAM settings.

share/man/man4/ispfw.4

@@ -56,4 +56,5 @@ This will kick the f/w into getting unstuck.
 .Sh SEE ALSO
 .Xr isp 4
 .Sh AUTHORS
-This driver was written by Matthew Jacob.
+This driver was written by
+.An Matthew Jacob .

share/man/man4/iwi.4

@@ -152,7 +152,7 @@ This should not happen.
 .Xr wlan_tkip 4 ,
 .Xr wlan_wep 4 ,
 .Xr ifconfig 8 ,
-.Xr wpa_supplicant 8 .
+.Xr wpa_supplicant 8
 .Sh AUTHORS
 The original
 .Nm

share/man/man4/multicast.4

@@ -945,16 +945,16 @@ signal, but the next upcall will be triggered no earlier than
 after the previous upcall.
 .\"
 .Sh SEE ALSO
-.Xr altq 4 ,
-.Xr dummynet 4 ,
 .Xr getsockopt 2 ,
-.Xr gif 4 ,
-.Xr gre 4 ,
 .Xr recvfrom 2 ,
 .Xr recvmsg 2 ,
 .Xr setsockopt 2 ,
 .Xr socket 2 ,
 .Xr sourcefilter 3 ,
+.Xr altq 4 ,
+.Xr dummynet 4 ,
+.Xr gif 4 ,
+.Xr gre 4 ,
 .Xr icmp6 4 ,
 .Xr igmp 4 ,
 .Xr inet 4 ,

share/man/man4/net80211.4

@@ -1313,6 +1313,6 @@ Set whether or not Wi-FI Protected Setup (WPS) is enabled using the value in
 .Xr wlan 4 ,
 .Xr wlan_acl 4 ,
 .Xr wlan_xauth 4 ,
-.Xr ifconfig 8 ,
 .Xr hostapd 8 ,
-.Xr wpa_supplicant 8 .
+.Xr ifconfig 8 ,
+.Xr wpa_supplicant 8

share/man/man4/netmap.4

@@ -104,7 +104,6 @@ various aspects of the
 and
 .Nm VALE
 architecture, features and usage.
-.Pp
 .Sh ARCHITECTURE
 .Nm
 supports raw packet I/O through a
@@ -141,7 +140,6 @@ and
 ports
 by default use separate memory regions,
 but can be independently configured to share memory.
-.Pp
 .Sh ENTERING AND EXITING NETMAP MODE
 The following section describes the system calls to create
 and control
@@ -210,7 +208,6 @@ A
 on the file descriptor removes the binding,
 and returns the NIC to normal mode (reconnecting the data path
 to the host stack), or destroys the virtual port.
-.Pp
 .Sh DATA STRUCTURES
 The data structures in the mmapped memory region are detailed in
 .Xr sys/net/netmap.h ,
@@ -403,7 +400,6 @@ A transmit ring with pending transmissions has
 The function
 .Va int nm_tx_pending(ring)
 implements this test.
-.Pp
 .Ss RECEIVE RINGS
 On receive rings, after a
 .Nm
@@ -447,7 +443,6 @@ Below is an example of the evolution of an RX ring:
                  v  v           v
      RX  [.......hhhRRRRRRRRRRRR....]
 .Ed
-.Pp
 .Sh SLOTS AND PACKET BUFFERS
 Normally, packets should be stored in the netmap-allocated buffers
 assigned to slots when ports are bound to a file descriptor.
@@ -749,7 +744,6 @@ of the packet is successful, or 0 on error;
 similar to pcap_dispatch(), applies a callback to incoming packets
 .It Va u_char * nm_nextpkt(struct nm_desc *d, struct nm_pkthdr *hdr)
 similar to pcap_next(), fetches the next packet
-.Pp
 .El
 .Sh SUPPORTED DEVICES
 .Nm
@@ -1037,10 +1031,8 @@ Other
 .Nm
 clients attached to the same switch can now communicate
 with the network card or the host.
-.Pp
 .Sh SEE ALSO
-.Pp
+.Pa http://info.iet.unipi.it/~luigi/netmap/
-http://info.iet.unipi.it/~luigi/netmap/
 .Pp
 Luigi Rizzo, Revisiting network I/O APIs: the netmap framework,
 Communications of the ACM, 55 (3), pp.45-51, March 2012

share/man/man4/nfe.4

@@ -175,8 +175,8 @@ before a change takes effect.
 .Xr pci 4 ,
 .Xr polling 4 ,
 .Xr rgephy 4 ,
-.Xr sysctl 8 ,
+.Xr ifconfig 8 ,
-.Xr ifconfig 8
+.Xr sysctl 8
 .Sh HISTORY
 The
 .Nm

share/man/man4/ng_ether_echo.4

@@ -64,9 +64,9 @@ This node shuts down upon receipt of a
 control message, or when all hooks have been disconnected.
 .Sh SEE ALSO
 .Xr netgraph 4 ,
-.Xr ng_hole 4 ,
 .Xr ng_echo 4 ,
 .Xr ng_ether 4 ,
+.Xr ng_hole 4 ,
 .Xr ngctl 8
 .Sh HISTORY
 The

share/man/man4/ng_netflow.4

@@ -315,8 +315,8 @@ we do not use tee, but send packets back to either node.
 SEQ
 .Ed
 .Sh SEE ALSO
-.Xr netgraph 4 ,
 .Xr setfib 2 ,
+.Xr netgraph 4 ,
 .Xr ng_ether 4 ,
 .Xr ng_iface 4 ,
 .Xr ng_ksocket 4 ,

share/man/man4/nvram2env.4

@@ -107,7 +107,7 @@ hint.nvram.1.base=0x1cff8000
 .Ed
 .Sh SEE ALSO
 .Xr kenv 1 ,
-.Xr kenv 2 .
+.Xr kenv 2
 .Sh HISTORY
 .Nm
 first appeared in

share/man/man4/pass.4

@@ -104,8 +104,8 @@ CAM subsystem.
 None.
 .Sh SEE ALSO
 .Xr cam 3 ,
-.Xr cam 4 ,
 .Xr cam_cdbparse 3 ,
+.Xr cam 4 ,
 .Xr xpt 4 ,
 .Xr camcontrol 8
 .Sh HISTORY

share/man/man4/pccbb.4

@@ -179,5 +179,5 @@ debugging problems with the bridge chipset.
 .El
 .Sh SEE ALSO
 .Xr cardbus 4 ,
-.Xr pccard 4 ,
+.Xr exca 4 ,
-.Xr exca 4
+.Xr pccard 4

share/man/man4/pflog.4

@@ -25,7 +25,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd May 31 2007
+.Dd May 31, 2007
 .Dt PFLOG 4
 .Os
 .Sh NAME

share/man/man4/pfsync.4

@@ -26,7 +26,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd December 20 2011
+.Dd December 20, 2011
 .Dt PFSYNC 4
 .Os
 .Sh NAME

share/man/man4/pts.4

@@ -142,8 +142,8 @@ Pseudo-terminal slave devices.
 .Sh DIAGNOSTICS
 None.
 .Sh SEE ALSO
-.Xr grantpt 3 ,
 .Xr posix_openpt 2 ,
+.Xr grantpt 3 ,
 .Xr ptsname 3 ,
 .Xr pty 4 ,
 .Xr tty 4

share/man/man4/sa.4

@@ -264,8 +264,8 @@ accessing the device, e.g.).
 .Sh DIAGNOSTICS
 None.
 .Sh SEE ALSO
-.Xr cam 4 ,
+.Xr mt 1 ,
-.Xr mt 1
+.Xr cam 4
 .Sh AUTHORS
 .An -nosplit
 The

share/man/man4/send.4

@@ -196,9 +196,9 @@ Occurs if interface output routines fail to send the packet out of the
 interface.
 .El
 .Sh SEE ALSO
-.Xr recvfrom 2
+.Xr recvfrom 2 ,
-.Xr sendto 2
+.Xr sendto 2 ,
-.Xr socket 2
+.Xr socket 2 ,
 .Xr loader.conf 5
 .Sh HISTORY
 The

share/man/man4/sfxge.4

@@ -114,11 +114,11 @@ For general information and support,
 go to the Solarflare support website at:
 .Pa https://support.solarflare.com .
 .Sh SEE ALSO
+.Xr cpuset 1 ,
 .Xr arp 4 ,
 .Xr netintro 4 ,
 .Xr ng_ether 4 ,
 .Xr vlan 4 ,
-.Xr cpuset 1 ,
 .Xr ifconfig 8
 .Sh AUTHORS
 The

share/man/man4/snd_hda.4

@@ -590,8 +590,8 @@ driver supports more than two hundred different controllers and CODECs.
 There is no sense to list all of them here, as in most cases specific CODEC
 configuration and wiring are more important then type of the CODEC itself.
 .Sh SEE ALSO
-.Xr sound 4 ,
 .Xr snd_ich 4 ,
+.Xr sound 4 ,
 .Xr device.hints 5 ,
 .Xr loader.conf 5 ,
 .Xr sysctl 8

share/man/man4/snd_ich.4

@@ -99,8 +99,8 @@ NVIDIA nForce4
 SiS 7012
 .El
 .Sh SEE ALSO
-.Xr sound 4 ,
+.Xr snd_hda 4 ,
-.Xr snd_hda 4
+.Xr sound 4
 .Sh HISTORY
 The
 .Nm

share/man/man4/ural.4

@@ -142,9 +142,9 @@ This should not happen.
 .Xr wlan_tkip 4 ,
 .Xr wlan_wep 4 ,
 .Xr wlan_xauth 4 ,
-.Xr ifconfig 8 ,
 .Xr hostapd 8 ,
-.Xr wpa_supplicant 8 .
+.Xr ifconfig 8 ,
+.Xr wpa_supplicant 8
 .Rs
 .%T "Ralink Technology"
 .%U http://www.ralinktech.com/

share/man/man4/usfs.4

@@ -54,7 +54,7 @@ the USB stack is activated in USB device side mode.
 .Pp
 Upon attach the driver creates a RAM disk which can be read and written.
 .Sh SEE ALSO
-.Xr umass 4
+.Xr umass 4 ,
 .Xr usb 4
 .Sh HISTORY
 The

share/man/man4/virtio_console.4

@@ -58,7 +58,7 @@ each port is accessible through
 .It Pa /dev/ttyV?.??
 .El
 .Sh SEE ALSO
-.Xr tty 4
+.Xr tty 4 ,
 .Xr virtio 4
 .Sh HISTORY
 The

share/man/man4/virtio_random.4

@@ -52,7 +52,7 @@ device driver provides support for VirtIO entropy devices.
 The entropy device supplies high-quality randomness from the
 hypervisor to the guest.
 .Sh SEE ALSO
-.Xr random 4
+.Xr random 4 ,
 .Xr virtio 4
 .Sh HISTORY
 The

share/man/man4/vxlan.4

@@ -215,9 +215,9 @@ Once created, the
 interface can be configured with
 .Xr ifconfig 8 .
 .Sh SEE ALSO
-.Xr ifconfig 8 ,
 .Xr inet 4 ,
-.Xr inet 6 ,
+.Xr inet6 4 ,
+.Xr ifconfig 8 ,
 .Xr sysctl 8 ,
 .Xr vlan 8
 .Rs

share/man/man4/wpi.4

@@ -117,12 +117,12 @@ The hardware switch controlling the radio is currently turned off.
 Data transmission is not possible in this state.
 .El
 .Sh SEE ALSO
-.Xr wpifw 4 ,
 .Xr pci 4 ,
 .Xr wlan 4 ,
 .Xr wlan_ccmp 4 ,
 .Xr wlan_tkip 4 ,
 .Xr wlan_wep 4 ,
+.Xr wpifw 4 ,
 .Xr ifconfig 8 ,
 .Xr wpa_supplicant 8
 .Sh AUTHORS