V2: print also a nice string if direction is not set
V3: really include V2 changes
---
src/openvpn/crypto.c | 11 +++++++++--
src/openvpn/crypto.h | 2 +-
src/openvpn/options.c | 4 ++--
3 files changed, 12 insertions(+), 5 deletions(-)
diff --git a/src/openvpn/crypto.c b/src/openvpn/crypto.c
index 3096f3b0..b3021d4f 100644
--- a/src/openvpn/crypto.c
+++ b/src/openvpn/crypto.c
@@ -1545,11 +1545,18 @@ ascii2keydirection(int msglevel, const char *str)
}
const char *
-keydirection2ascii(int kd, bool remote)
+keydirection2ascii(int kd, bool remote, bool humanreadable)
{
if (kd == KEY_DIRECTION_BIDIRECTIONAL)
{
- return NULL;
+ if (humanreadable)
+ {
+ return "not set";
+ }
+ else
+ {
+ return NULL;
+ }
}
else if (kd == KEY_DIRECTION_NORMAL)
{
diff --git a/src/openvpn/crypto.h b/src/openvpn/crypto.h
index 8e8ee8f5..e1e318eb 100644
--- a/src/openvpn/crypto.h
+++ b/src/openvpn/crypto.h
@@ -470,7 +470,7 @@ void must_have_n_keys(const char *filename, const char
*option, const struct key
int ascii2keydirection(int msglevel, const char *str);
-const char *keydirection2ascii(int kd, bool remote);
+const char *keydirection2ascii(int kd, bool remote, bool humanreadable);
/* print keys */
void key2_print(const struct key2 *k,
diff --git a/src/openvpn/options.c b/src/openvpn/options.c
index 66e1f9d1..9f5cd6ed 100644
--- a/src/openvpn/options.c
+++ b/src/openvpn/options.c
@@ -1706,7 +1706,7 @@ show_settings(const struct options *o)
#endif
SHOW_STR(shared_secret_file);
- SHOW_INT(key_direction);
+ SHOW_PARM(key_direction, keydirection2ascii(o->key_direction, false,
true), "%s");
SHOW_STR(ciphername);
SHOW_BOOL(ncp_enabled);
SHOW_STR(ncp_ciphers);
@@ -3583,7 +3583,7 @@ options_string(const struct options *o,
* Key direction
*/
{
- const char *kd = keydirection2ascii(o->key_direction, remote);
+ const char *kd = keydirection2ascii(o->key_direction, remote, false);
if (kd)
{
buf_printf(&out, ",keydir %s", kd);
--
2.15.1
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