From f8f2294d6e60f142f08f7887ea96fda1a3b8f72f Mon Sep 17 00:00:00 2001 From: Jacques Vidrine Date: Mon, 22 Oct 2001 13:40:25 +0000 Subject: Add support for specifying an IPsec policy. Approved by: maintainer --- net/obnc/files/patch-nc.1 | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 net/obnc/files/patch-nc.1 (limited to 'net/obnc/files/patch-nc.1') diff --git a/net/obnc/files/patch-nc.1 b/net/obnc/files/patch-nc.1 new file mode 100644 index 000000000000..9093eed76497 --- /dev/null +++ b/net/obnc/files/patch-nc.1 @@ -0,0 +1,36 @@ +--- nc.1.orig Fri Oct 19 07:42:18 2001 ++++ nc.1 Fri Oct 19 07:52:16 2001 +@@ -33,7 +33,8 @@ + .Nd "arbitrary TCP and UDP connections and listens" + .Sh SYNOPSIS + .Nm nc +-.Op Fl 46hklnrtuvz ++.Op Fl 46Ehklnrtuvz ++.Op Fl e Ar IPsec policy + .Op Fl i Ar interval + .Op Fl p Ar source port + .Op Fl s Ar source ip address +@@ -90,6 +91,12 @@ + Prints out + .Nm + help. ++.It Fl E ++Shortcut for "-e 'in ipsec esp/transport//require' -e 'out ipsec esp/transport//require'", which enables IPsec ESP transport mode in both directions. ++.It Fl e ++If IPsec support is available, then one can specify the IPsec policies to be used using the syntax described in ++.Xr ipsec_set_policy 3 . ++This flag can be specified up to two times, as typically one policy for each direction is needed. + .It Fl i Ar interval + Specifies a delay time interval between lines of text sent and received. + Also causes a delay time between connections to multiple ports. +@@ -149,6 +156,10 @@ + .It Li "nc -s 10.1.2.3 example.host 42" + Open a TCP connection to port 42 of example.host using 10.1.2.3 as the + IP for the local end of the connection. ++.It Li "nc -E example.host 42" ++Open a TCP connection to port 42 of example.host using IPsec ESP for incoming and outgoing traffic. ++.It Li "nc -e 'out ipsec esp/transport//require' example.host 42" ++Open a TCP connection to port 42 of example.host using IPsec ESP for outgoing traffic only. + .It Li "nc -v hostname 42" + Open a TCP connection to port 42 of hostname, displaying some + diagnostic messages on stderr. -- cgit v1.2.3