.B Route tables:
Linux-2.x can pack routes into several routing tables identified
by a number in the range from 1 to 2^32-1 or by name from
-.B @SYSCONF_USR_DIR@/rt_tables or
-.B @SYSCONF_ETC_DIR@/rt_tables (has precedence if exists).
+.BR @SYSCONF_USR_DIR@/rt_tables " or " @SYSCONF_ETC_DIR@/rt_tables
+(has precedence if exists).
By default all normal routes are inserted into the
.B main
table (ID 254) and the kernel only uses this table when calculating routes.
.I TOS
is either an 8 bit hexadecimal number or an identifier
from
-.BR "@SYSCONF_USR_DIR@/rt_dsfield" or
-.BR "@SYSCONF_ETC_DIR@/rt_dsfield" (has precedence if exists).
+.BR @SYSCONF_USR_DIR@/rt_dsfield " or " @SYSCONF_ETC_DIR@/rt_dsfield
+(has precedence if exists).
.TP
.BI metric " NUMBER"
the table to add this route to.
.I TABLEID
may be a number or a string from
-.BR "@SYSCONF_USR_DIR@/rt_tables" or
-.BR "@SYSCONF_ETC_DIR@/rt_tables" (has precedence if exists).
+.BR @SYSCONF_USR_DIR@/rt_tables " or " @SYSCONF_ETC_DIR@/rt_tables
+(has precedence if exists).
If this parameter is omitted,
.B ip
assumes the
the realm to which this route is assigned.
.I REALMID
may be a number or a string from
-.BR "@SYSCONF_USR_DIR@/rt_realms" or
-.BR "@SYSCONF_ETC_DIR@/rt_realms" (has precedence if exists).
+.BR @SYSCONF_USR_DIR@/rt_realms " or " @SYSCONF_ETC_DIR@/rt_realms
+(has precedence if exists).
.TP
.BI mtu " MTU"
the scope of the destinations covered by the route prefix.
.I SCOPE_VAL
may be a number or a string from
-.BR "@SYSCONF_USR_DIR@/rt_scopes" or
-.BR "@SYSCONF_ETC_DIR@/rt_scopes" (has precedence if exists).
+.BR @SYSCONF_USR_DIR@/rt_scopes " or " @SYSCONF_ETC_DIR@/rt_scopes
+(has precedence if exists).
If this parameter is omitted,
.B ip
assumes scope
the routing protocol identifier of this route.
.I RTPROTO
may be a number or a string from
-.BR "@SYSCONF_USR_DIR@/rt_protos" or
-.BR "@SYSCONF_ETC_DIR@/rt_protos" (has precedence if exists).
+.BR @SYSCONF_USR_DIR@/rt_protos " or " @SYSCONF_ETC_DIR@/rt_protos
+(has precedence if exists).
If the routing protocol ID is not given,
.B ip assumes protocol
.B boot
specified lookup table.
.I TABLEID
is either a number or a string from
-.BR "@SYSCONF_USR_DIR@/rt_tables" or
-.BR "@SYSCONF_ETC_DIR@/rt_tables" (has precedence if exists).
+.BR @SYSCONF_USR_DIR@/rt_tables " or " @SYSCONF_ETC_DIR@/rt_tables
+(has precedence if exists).
If
.B vrftable
is used, the argument must be a VRF device associated with
specified lookup table.
.I TABLEID
is either a number or a string from
-.BR "@SYSCONF_USR_DIR@/rt_tables" or
-.BR "@SYSCONF_ETC_DIR@/rt_tables" (has precedence if exists).
+.BR @SYSCONF_USR_DIR@/rt_tables " or " @SYSCONF_ETC_DIR@/rt_tables
+(has precedence if exists).
The argument must be a VRF device associated with the table id.
Moreover, the VRF table associated with the table id must be configured
with the VRF strict mode turned on (net.vrf.strict_mode=1). This action
to the specified lookup table.
.I TABLEID
is either a number or a string from
-.BR "@SYSCONF_USR_DIR@/rt_tables" or
-.BR "@SYSCONF_ETC_DIR@/rt_tables" (has precedence if exists).
+.BR @SYSCONF_USR_DIR@/rt_tables " or " @SYSCONF_ETC_DIR@/rt_tables
+(has precedence if exists).
The argument must be a VRF device associated with the table id.
Moreover, the VRF table associated with the table id must be configured
with the VRF strict mode turned on (net.vrf.strict_mode=1). This action