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authorMarkus Friedl <markus@cvs.openbsd.org>2003-01-20 12:25:46 +0000
committerMarkus Friedl <markus@cvs.openbsd.org>2003-01-20 12:25:46 +0000
commit057734419b0c1efad7362a4e1eb8cd4f6e0f6cd2 (patch)
tree2d82c29484baf42f909fc89275908b823beb392b /share/ipsec/rc.vpn
parent429aa0f95fe415fd85c6b4e5fcfc974c7a4b2525 (diff)
but allow ESP in the clear (-bypass) between the gateways; avoids
double encryption; ok ho@
Diffstat (limited to 'share/ipsec/rc.vpn')
-rw-r--r--share/ipsec/rc.vpn8
1 files changed, 6 insertions, 2 deletions
diff --git a/share/ipsec/rc.vpn b/share/ipsec/rc.vpn
index e01bb852722..7e18ffe5879 100644
--- a/share/ipsec/rc.vpn
+++ b/share/ipsec/rc.vpn
@@ -1,5 +1,5 @@
#!/bin/sh
-# $OpenBSD: rc.vpn,v 1.17 2002/12/05 12:50:03 markus Exp $
+# $OpenBSD: rc.vpn,v 1.18 2003/01/20 12:25:45 markus Exp $
#
# Richard Reiner, Ph.D., FSC Internet Corp.
# rreiner@fscinternet.com
@@ -18,7 +18,7 @@
# XXX The configuration parameters should be moved to another file.
# Uncomment to debug (and not execute) commands
-#DEBUG=echo
+DEBUG=echo
# Gateway adresses
GW_LOCAL=192.168.254.254
@@ -86,6 +86,10 @@ fi
# add the gateways
LOCAL_NETWORKS="${GW_LOCAL}/32 ${LOCAL_NETWORKS}"
REMOTE_NETWORKS="${GW_REMOTE}/32 ${REMOTE_NETWORKS}"
+# but allow ESP in the clear
+BYPASS="$DEBUG ${ipsecadm} flow -transport esp -src ${GW_LOCAL} -dst ${GW_REMOTE} -bypass"
+$BYPASS -out -addr ${GW_LOCAL}/32 ${GW_REMOTE}/32
+$BYPASS -in -addr ${GW_REMOTE}/32 ${GW_LOCAL}/32
FLOW="$DEBUG ${ipsecadm} flow -proto esp -src ${GW_LOCAL} -dst ${GW_REMOTE} -require"