swanctl: Report the use of a PPK in --list-sas

If we later decide the PPK_ID would be helpful, printing this on a
separate line would probably make sense.

diff --git a/src/swanctl/commands/list_sas.c b/src/swanctl/commands/list_sas.c
index 28602fc659e982a101a845ee0d2109ad8ffe468f..232f03cc2a6951aa2a38296dfce15a927282fc25 100644 (file)
--- a/src/swanctl/commands/list_sas.c
+++ b/src/swanctl/commands/list_sas.c
@@ -266,6 +266,10 @@ CALLBACK(ike_sa, int,
                        }
                        printf("/%s", ike->get(ike, "prf-alg"));
                        printf("/%s", ike->get(ike, "dh-group"));
+                       if (streq(ike->get(ike, "ppk"), "yes"))
+                       {
+                               printf("/PPK");
+                       }
                        printf("\n");
                }