diff options
Diffstat (limited to 'src/libimcv/pa_tnc/pa_tnc_msg.c')
| -rw-r--r-- | src/libimcv/pa_tnc/pa_tnc_msg.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/libimcv/pa_tnc/pa_tnc_msg.c b/src/libimcv/pa_tnc/pa_tnc_msg.c index ea4dee950..17c649dfd 100644 --- a/src/libimcv/pa_tnc/pa_tnc_msg.c +++ b/src/libimcv/pa_tnc/pa_tnc_msg.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2011-2014 Andreas Steffen + * Copyright (C) 2011-2015 Andreas Steffen * HSR Hochschule fuer Technik Rapperswil * * This program is free software; you can redistribute it and/or modify it @@ -92,6 +92,12 @@ METHOD(pa_tnc_msg_t, get_encoding, chunk_t, return this->encoding; } +METHOD(pa_tnc_msg_t, get_space, size_t, + private_pa_tnc_msg_t *this) +{ + return this->max_msg_len ? this->max_msg_len - this->msg_len : 0; +} + METHOD(pa_tnc_msg_t, add_attribute, bool, private_pa_tnc_msg_t *this, pa_tnc_attr_t *attr) { @@ -389,6 +395,7 @@ pa_tnc_msg_t *pa_tnc_msg_create(size_t max_msg_len) INIT(this, .public = { .get_encoding = _get_encoding, + .get_space = _get_space, .add_attribute = _add_attribute, .build = _build, .process = _process, @@ -416,6 +423,7 @@ pa_tnc_msg_t *pa_tnc_msg_create_from_data(chunk_t data) INIT(this, .public = { .get_encoding = _get_encoding, + .get_space = _get_space, .add_attribute = _add_attribute, .build = _build, .process = _process, |