diff options
Diffstat (limited to 'src/libimcv/ietf/ietf_attr_op_status.c')
| -rw-r--r-- | src/libimcv/ietf/ietf_attr_op_status.c | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/src/libimcv/ietf/ietf_attr_op_status.c b/src/libimcv/ietf/ietf_attr_op_status.c index 23530684a..d061a52f9 100644 --- a/src/libimcv/ietf/ietf_attr_op_status.c +++ b/src/libimcv/ietf/ietf_attr_op_status.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2012 Andreas Steffen + * Copyright (C) 2012-2014 Andreas Steffen * HSR Hochschule fuer Technik Rapperswil * * This program is free software; you can redistribute it and/or modify it @@ -76,7 +76,12 @@ struct private_ietf_attr_op_status_t { pen_type_t type; /** - * Attribute value + * Length of attribute value + */ + size_t length; + + /** + * Attribute value or segment */ chunk_t value; @@ -154,6 +159,7 @@ METHOD(pa_tnc_attr_t, build, void, writer->write_data (writer, chunk_create(last_use, 20)); this->value = writer->extract_buf(writer); + this->length = this->value.len; writer->destroy(writer); } @@ -167,6 +173,10 @@ METHOD(pa_tnc_attr_t, process, status_t, *offset = 0; + if (this->value.len < this->length) + { + return NEED_MORE; + } if (this->value.len != OP_STATUS_SIZE) { DBG1(DBG_TNC, "incorrect size for IETF operational status"); @@ -212,6 +222,12 @@ METHOD(pa_tnc_attr_t, process, status_t, return SUCCESS; } +METHOD(pa_tnc_attr_t, add_segment, void, + private_ietf_attr_op_status_t *this, chunk_t segment) +{ + this->value = chunk_cat("mc", this->value, segment); +} + METHOD(pa_tnc_attr_t, get_ref, pa_tnc_attr_t*, private_ietf_attr_op_status_t *this) { @@ -264,6 +280,7 @@ pa_tnc_attr_t *ietf_attr_op_status_create(u_int8_t status, u_int8_t result, .set_noskip_flag = _set_noskip_flag, .build = _build, .process = _process, + .add_segment = _add_segment, .get_ref = _get_ref, .destroy = _destroy, }, @@ -284,7 +301,7 @@ pa_tnc_attr_t *ietf_attr_op_status_create(u_int8_t status, u_int8_t result, /** * Described in header. */ -pa_tnc_attr_t *ietf_attr_op_status_create_from_data(chunk_t data) +pa_tnc_attr_t *ietf_attr_op_status_create_from_data(size_t length, chunk_t data) { private_ietf_attr_op_status_t *this; @@ -297,6 +314,7 @@ pa_tnc_attr_t *ietf_attr_op_status_create_from_data(chunk_t data) .set_noskip_flag = _set_noskip_flag, .build = _build, .process = _process, + .add_segment = _add_segment, .get_ref = _get_ref, .destroy = _destroy, }, |