diff options
Diffstat (limited to 'src/charon/config/traffic_selector.c')
| -rw-r--r-- | src/charon/config/traffic_selector.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/charon/config/traffic_selector.c b/src/charon/config/traffic_selector.c index b66b77f4a..cee45c287 100644 --- a/src/charon/config/traffic_selector.c +++ b/src/charon/config/traffic_selector.c @@ -504,6 +504,28 @@ static void set_address(private_traffic_selector_t *this, host_t *host) } /** + * Implements traffic_selector_t.is_contained_in. + */ +static bool is_contained_in(private_traffic_selector_t *this, + private_traffic_selector_t *other) +{ + private_traffic_selector_t *subset; + bool contained_in = FALSE; + + subset = (private_traffic_selector_t*)get_subset(this, other); + + if (subset) + { + if (equals(subset, this)) + { + contained_in = TRUE; + } + free(subset); + } + return contained_in; +} + +/** * Implements traffic_selector_t.includes. */ static bool includes(private_traffic_selector_t *this, host_t *host) @@ -754,6 +776,7 @@ static private_traffic_selector_t *traffic_selector_create(u_int8_t protocol, this->public.get_type = (ts_type_t(*)(traffic_selector_t*))get_type; this->public.get_protocol = (u_int8_t(*)(traffic_selector_t*))get_protocol; this->public.is_host = (bool(*)(traffic_selector_t*,host_t*))is_host; + this->public.is_contained_in = (bool(*)(traffic_selector_t*,traffic_selector_t*))is_contained_in; this->public.includes = (bool(*)(traffic_selector_t*,host_t*))includes; this->public.set_address = (void(*)(traffic_selector_t*,host_t*))set_address; this->public.clone = (traffic_selector_t*(*)(traffic_selector_t*))clone_; |