diff options
Diffstat (limited to 'Source/charon/payloads/proposal_substructure.c')
| -rw-r--r-- | Source/charon/payloads/proposal_substructure.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/Source/charon/payloads/proposal_substructure.c b/Source/charon/payloads/proposal_substructure.c index e6472ed0e..ce9e2047c 100644 --- a/Source/charon/payloads/proposal_substructure.c +++ b/Source/charon/payloads/proposal_substructure.c @@ -208,8 +208,20 @@ static status_t create_transform_substructure_iterator (private_proposal_substru */ static status_t add_transform_substructure (private_proposal_substructure_t *this,transform_substructure_t *transform) { - return (this->transforms->insert_last(this->transforms,(void *) transform)); + status_t status; + if (this->transforms->get_count(this->transforms) > 0) + { + transform_substructure_t *last_transform; + status = this->transforms->get_last(this->transforms,(void **) &last_transform); + /* last transform is now not anymore last one */ + last_transform->set_is_last_transform(last_transform,FALSE); + + } + transform->set_is_last_transform(transform,TRUE); + + status = this->transforms->insert_last(this->transforms,(void *) transform); this->compute_length(this); + return status; } /** @@ -313,11 +325,9 @@ static status_t compute_length (private_proposal_substructure_t *this) length += current_transform->get_length(current_transform); transforms_count++; } - + iterator->destroy(iterator); length += this->spi.len; - - this->transforms_count= transforms_count; this->proposal_length = length; |