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kuser: kgetcred support for anonymous service tickets

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This commit is contained in:
Luke Howard
2019-05-03 16:05:09 +10:00
committed by Jeffrey Altman
parent 55ee6c1282
commit 4559618391
2 changed files with 8 additions and 0 deletions
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3
kuser/kgetcred.1
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@@ -58,6 +58,7 @@
.Op Fl Fl no-transit-check
.Op Fl Fl no-store
.Op Fl Fl cached-only
.Op Fl n \*(Ba Fl Fl anonymous
.Op Fl Fl version
.Op Fl Fl help
.Ar principal
@@ -135,6 +136,8 @@ requests that the KDC doesn't do transit checking.
do not store tickets in the ccache.
.It Fl Fl cached-only
do not talk the TGS, search only the ccache.
.It Fl Fl anonymous
obtain an anonymous service ticket.
.It Fl Fl forwardable
.It Fl Fl debug
enables debug output to stderr.

5
kuser/kgetcred.c
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@@ -46,6 +46,7 @@ static char *impersonate_str;
static char *nametype_str;
static int store_flag = 1;
static int cached_only_flag;
static int anonymous_flag;
static int debug_flag;
static int version_flag;
static int help_flag;
@@ -76,6 +77,8 @@ struct getargs args[] = {
NP_("don't store the tickets obtained in the cache", ""), NULL },
{ "cached-only", 0, arg_flag, &cached_only_flag,
NP_("don't talk to the KDC, just search the cache", ""), NULL },
{ "anonymous", 'n', arg_flag, &anonymous_flag,
NP_("request an anonymous ticket", ""), NULL },
{ "debug", 0, arg_flag, &debug_flag, NULL, NULL },
{ "version", 0, arg_flag, &version_flag, NULL, NULL },
{ "help", 0, arg_flag, &help_flag, NULL, NULL }
@@ -176,6 +179,8 @@ main(int argc, char **argv)
krb5_get_creds_opt_add_options(context, opt, KRB5_GC_NO_STORE);
if (cached_only_flag)
krb5_get_creds_opt_add_options(context, opt, KRB5_GC_CACHED);
if (anonymous_flag)
krb5_get_creds_opt_add_options(context, opt, KRB5_GC_ANONYMOUS);
if (delegation_cred_str) {
krb5_ccache id;