Use an MRU of 1504 with 1500 byte MRRUs

3 files changed, 6 insertions, 0 deletions

diff --git a/share/examples/ppp/ppp.conf.sample b/share/examples/ppp/ppp.conf.sample
index fee2984..9b63c14 100644
--- a/share/examples/ppp/ppp.conf.sample
+++ b/share/examples/ppp/ppp.conf.sample
@@ -572,6 +572,7 @@ mloop:
  load loop
  set mode interactive
  set mrru 1500
+ set mru 1504			# Room for the MP header
  clone 1 2 3
  link deflink remove
  # dial
@@ -583,6 +584,7 @@ mloop-in:
  set log tun phase
  allow mode direct
  set mrru 1500
+ set mru 1504			# Room for the MP header
 
 # User supplied authentication:
 #  It's possible to run ppp in the background while specifying a
diff --git a/share/examples/ppp/ppp.conf.span-isp b/share/examples/ppp/ppp.conf.span-isp
index caab270..b2b6741 100644
--- a/share/examples/ppp/ppp.conf.span-isp
+++ b/share/examples/ppp/ppp.conf.span-isp
@@ -143,6 +143,7 @@ vpn:
   set enddisc LABEL
   set speed sync
   set mrru 1500
+  set mru 1504			# Room for the MP header
   nat enable yes
   set authname vpnname
   set authkey vpnkey
@@ -187,6 +188,7 @@ vpn-in:
   set enddisc label
   set speed sync
   set mrru 1500
+  set mru 1504			# Room for the MP header
   enable chap
   disable lqr
   set ifaddr REAL-LOCAL-IP REAL-ASSIGNED-IP
diff --git a/share/examples/ppp/ppp.conf.span-isp.working b/share/examples/ppp/ppp.conf.span-isp.working
index e8ec5fc..13fd31b 100644
--- a/share/examples/ppp/ppp.conf.span-isp.working
+++ b/share/examples/ppp/ppp.conf.span-isp.working
@@ -66,6 +66,7 @@ vpn:
   set enddisc LABEL
   set speed sync
   set mrru 1500
+  set mru 1504			# Room for the MP header
   set authname vpnname
   set authkey vpnkey
   add! default HISADDR
@@ -89,6 +90,7 @@ vpn-in:
   set enddisc label
   set speed sync
   set mrru 1500
+  set mru 1504			# Room for the MP header
   enable chap
   disable lqr
   set ifaddr 127.0.0.2 127.0.0.3