1 files changed, 66 insertions, 22 deletions
diff --git a/share/man/man9/rtentry.9 b/share/man/man9/rtentry.9
index 5c7556098bf0..6b0eb9b9ca44 100644
--- a/share/man/man9/rtentry.9
+++ b/share/man/man9/rtentry.9
@@ -53,7 +53,9 @@ The basic structure a route is defined by
 .Dq Li struct rtentry ,
 which includes the following fields:
 .Bl -tag -offset indent -width 6n
-.It Li "struct radix_node rt_nodes[2];"
+.It Xo
+.Vt "struct radix_node rt_nodes[2]" ;
+.Xc
 Glue used by the radix-tree routines.  These members also include in
 their substructure the key (i.e., destination address) and mask used
 when the route was created.  The
@@ -64,7 +66,9 @@ macros can be used to extract this information (in the form of a
 .Dq Li "struct sockaddr *" )
 given a
 .Li "struct rtentry *" .
-.It Li "struct sockaddr *rt_gateway;"
+.It Xo
+.Vt "struct sockaddr *rt_gateway" ;
+.Xc
 The
 .Dq target
 of the route, which can either represent a destination in its own
@@ -72,7 +76,9 @@ right (some protocols will put a link-layer address here), or some
 intermediate stop on the way to that destination (if the
 .Dv RTF_GATEWAY
 flag is set).
-.It Li "long rt_refcnt;"
+.It Xo
+.Vt "long rt_refcnt" ;
+.Xc
 Route entries are reference-counted; this field indicates the number
 of external (to the radix tree) references.  If the
 .Dv RTF_UP
@@ -80,17 +86,25 @@ flag is not present, the
 .Fn rtfree
 function will delete the route from the radix tree when the last
 reference drops.
-.It Li "u_long rt_flags;"
+.It Xo
+.Vt "u_long rt_flags" ;
+.Xc
 See below.
-.It Li "struct ifnet *rt_ifp;"
-.It Li "struct ifaddr *rt_ifa;"
+.It Xo
+.Vt "struct ifnet *rt_ifp" ;
+.Xc
+.It Xo
+.Vt "struct ifaddr *rt_ifa" ;
+.Xc
 These two fields represent the
 .Dq answer ,
 as it were, to the question posed by a route lookup; that is, they
 name the interface and interface address to be used in sending a
 packet to the destination or set of destinations which this route
 represents.
-.It Li "struct sockaddr *rt_genmask;"
+.It Xo
+.Vt "struct sockaddr *rt_genmask" ;
+.Xc
 When the
 .Fn rtalloc
 family of functions performs a cloning operation as requested by the
@@ -100,7 +114,9 @@ or
 flag, this field is used as the mask for the new route which is
 inserted into the table.  If this field is a null pointer, then a host
 route is generated.
-.It Li "caddr_t rt_llinfo;"
+.It Xo
+.Vt "caddr_t rt_llinfo" ;
+.Xc
 When the
 .Dv RTF_LLINFO
 flag is set, this field contains information specific to the link
@@ -111,9 +127,13 @@ routine.)  Protocols such as
 .Xr arp 4
 use this field to reference per-destination state internal to that
 protocol.
-.It Li "struct rt_metrics rt_rmx;"
+.It Xo
+.Vt "struct rt_metrics rt_rmx" ;
+.Xc
 See below.
-.It Li "struct rtentry *rt_gwroute;"
+.It Xo
+.Vt "struct rtentry *rt_gwroute" ;
+.Xc
 This member is a reference to a route whose destination is
 .Li rt_gateway .
 It is only used for
@@ -121,7 +141,9 @@ It is only used for
 routes.
 .\" .It Dv "int (*rt_output)();"
 .\" See below.
-.It Dv "struct rtentry *rt_parent;"
+.It Xo
+.Vt "struct rtentry *rt_parent" ;
+.Xc
 A reference to the route from which this route was cloned, or a null
 pointer if this route was not generated by cloning.  See also the
 .Dv RTF_WASCLONED
@@ -213,21 +235,31 @@ Indicates that the destination is a multicast address.
 Every route has associated with it a set of metrics, defined by
 .Li struct rt_metrics :
 .Bl -tag -offset indent -width 6n
-.It Li "u_long rmx_locks;"
+.It Xo
+.Vt "u_long rmx_locks" ;
+.Xc
 Flag bits indicating which metrics the kernel is not permitted to
 dynamically modify.
-.It Li "u_long rmx_mtu;"
+.It Xo
+.Vt "u_long rmx_mtu" ;
+.Xc
 MTU for this path.
-.It Li "u_long rmx_hopcount;"
+.It Xo
+.Vt "u_long rmx_hopcount" ;
+.Xc
 Number of intermediate systems on the path to this destination.
-.It Li "u_long rmx_expire;"
+.It Xo
+.Vt "u_long rmx_expire" ;
+.Xc
 The time 
 (a la
 .Xr time 3 )
 at which this route should expire, or zero if it should never expire.
 It is the responsibility of individual protocol suites to ensure that routes
 are actually deleted once they expire.
-.It Li "u_long rmx_recvpipe;"
+.It Xo
+.Vt "u_long rmx_recvpipe" ;
+.Xc
 Nominally, the bandwidth-delay product for the path 
 .Em from
 the destination
@@ -235,24 +267,36 @@ the destination
 this system.  In practice, this value is used to set the size of the
 receive buffer (and thus the window in sliding-window protocols like
 .Tn TCP ) .
-.It Li "u_long rmx_sendpipe;"
+.It Xo
+.Vt "u_long rmx_sendpipe" ;
+.Xc
 As before, but in the opposite direction.
-.It Li "u_long rmx_ssthresh;"
+.It Xo
+.Vt "u_long rmx_ssthresh" ;
+.Xc
 The slow-start threshold used in
 .Tn TCP
 congestion-avoidance.
-.It Li "u_long rmx_rtt;"
+.It Xo
+.Vt "u_long rmx_rtt" ;
+.Xc
 The round-trip time to this destination, in units of
 .Dv RMX_RTTUNIT
 per second.
-.It Li "u_long rmx_rttvar;"
+.It Xo
+.Vt "u_long rmx_rttvar" ;
+.Xc
 The average deviation of the round-type time to this destination, in
 units of
 .Dv RMX_RTTUNIT
 per second.
-.It Li "u_long rmx_pksent;"
+.It Xo
+.Vt "u_long rmx_pksent" ;
+.Xc
 A count of packets successfully sent via this route.
-.It Li "u_long rmx_filler[4];"
+.It Xo
+.Vt "u_long rmx_filler[4]" ;
+.Xc
 .\" XXX badly named
 Empty space available for protocol-specific information.
 .El