Add to code that allows excluding routes from the VPN

--HG--
extra : rebase_source : 7e20e643cb0949520b92f7ab7b623d6856ea4ef7

1 files changed, 10 insertions, 0 deletions

diff --git a/openvpn/doc/openvpn.8 b/openvpn/doc/openvpn.8
index 0235c2c8..9eebf93e 100644
--- a/openvpn/doc/openvpn.8
+++ b/openvpn/doc/openvpn.8
@@ -2097,6 +2097,16 @@ In many cases, the
 parameter can point to an empty directory, however
 complications can result when scripts or restarts
 are executed after the chroot operation.
+
+Note: if OpenVPN is built using the PolarSSL SSL
+library,
+.B \-\-chroot
+will only work if a /dev/urandom device node is available
+inside the chroot directory
+.B dir.
+This is due to the way PolarSSL works (it wants to open
+/dev/urandom every time randomness is needed, not just once
+at startup) and nothing OpenVPN can influence.
 .\"*********************************************************
 .TP
 .B \-\-setcon context