diff options
Diffstat (limited to 'src/libcharon/sa/ikev2/tasks/child_create.c')
| -rw-r--r-- | src/libcharon/sa/ikev2/tasks/child_create.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/libcharon/sa/ikev2/tasks/child_create.c b/src/libcharon/sa/ikev2/tasks/child_create.c index eb3972c29..32c0e8c4a 100644 --- a/src/libcharon/sa/ikev2/tasks/child_create.c +++ b/src/libcharon/sa/ikev2/tasks/child_create.c @@ -18,6 +18,7 @@ #include "child_create.h" #include <daemon.h> +#include <hydra.h> #include <sa/ikev2/keymat_v2.h> #include <crypto/diffie_hellman.h> #include <credentials/certificates/x509.h> @@ -615,6 +616,7 @@ static void build_payloads(private_child_create_t *this, message_t *message) nonce_payload_t *nonce_payload; ke_payload_t *ke_payload; ts_payload_t *ts_payload; + kernel_feature_t features; /* add SA payload */ if (this->initiator) @@ -661,6 +663,13 @@ static void build_payloads(private_child_create_t *this, message_t *message) default: break; } + + features = hydra->kernel_interface->get_features(hydra->kernel_interface); + if (!(features & KERNEL_ESP_V3_TFC)) + { + message->add_notify(message, FALSE, ESP_TFC_PADDING_NOT_SUPPORTED, + chunk_empty); + } } /** |