mdoc(7) police

Submitted by:	ru

1 files changed, 14 insertions, 6 deletions

diff --git a/share/man/man4/ip.4 b/share/man/man4/ip.4
index 1377941..647ebfa 100644
--- a/share/man/man4/ip.4
+++ b/share/man/man4/ip.4
@@ -529,13 +529,20 @@ ip->ip_id = 0;  /* 0 means kernel set appropriate value */
 ip->ip_off = offset;
 .Ed
 .Pp
-The ip_len and ip_off fields
-.Em must be provided in host byte order .
+The
+.Va ip_len
+and
+.Va ip_off
+fields
+.Em must
+be provided in host byte order .
 All other fields must be provided in network byte order.
 See
 .Xr byteorder 4
 for more information on network byte order.
-If the ip_id field is set to 0, then the kernel will choose an
+If the
+.Va ip_id
+field is set to 0 then the kernel will choose an
 appopriate value.
 If the header source address is set to
 .Dv INADDR_ANY ,
@@ -582,12 +589,13 @@ The following errors may occur when attempting to send
 datagrams via a
 .Dq raw socket
 with the
-.Em IP_HDRINCL
+.Dv IP_HDRINCL
 option set:
 .Bl -tag -width Er
 .It Bq Er EINVAL
-The user-supplied ip_len field was not equal to the length of the datagram
-written to the socket.
+The user-supplied
+.Va ip_len
+field was not equal to the length of the datagram written to the socket.
 .El
 .Sh SEE ALSO
 .Xr getsockopt 2 ,