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authorLuke Howard <lukeh@padl.com>2009-09-11 12:45:33 +0000
committerLuke Howard <lukeh@padl.com>2009-09-11 12:45:33 +0000
commitcdaf7e2c778fc57a299ea2500b985a4bfb981b3e (patch)
tree8a337c4ea76bc2d5c57be1242cf59651c76a956a
parentc47e104aa3ba2f0280dbcb9483e3ff956a688d7a (diff)
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update manual page for S4U
git-svn-id: svn://anonsvn.mit.edu/krb5/users/lhoward/s4u@22727 dc483132-0cff-0310-8789-dd5450dbe970
-rw-r--r--src/clients/kvno/kvno.M14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/clients/kvno/kvno.M b/src/clients/kvno/kvno.M
index b7e4d46..37b0bcb 100644
--- a/src/clients/kvno/kvno.M
+++ b/src/clients/kvno/kvno.M
@@ -51,6 +51,13 @@ suppress printing
.B \-h
prints a usage statement and exits
.TP
+.B \-P
+specifies that the
+.B service1 service2 ...
+arguments are to be treated as services for which credentials should
+be acquired using constrained delegation. This option is only valid
+when used in conjunction with protocol transition.
+.TP
.B \-S sname
specifies that krb5_sname_to_principal() will be used to build
principal names. If this flag is specified, the
@@ -59,6 +66,13 @@ arguments are interpreted as hostnames (rather than principal names),
and
.B sname
is interpreted as the service name.
+.TP
+.B \-U for_user
+specifies that protocol transition (S4U2Self) is to be used to acquire
+a ticket on behalf of
+.B for_user.
+If constrained delegation is not requested, the service name
+must match the credentials cache client principal.
.SH ENVIRONMENT
.B Kvno
uses the following environment variable: