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Implement allowed network and interface checks on timeseries

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Fixes #2007
This commit is contained in:
emanuele-f 2018-09-12 15:49:29 +02:00
parent 0e0b01e822
commit 30df7e6eeb
4 changed files with 117 additions and 6 deletions
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22
src/AddressTree.cpp
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@ -118,6 +118,28 @@ bool AddressTree::addAddresses(char *rule, const int16_t user_data) {
/* ******************************************* */
// TODO match MAC
bool AddressTree::match(char *addr) {
IpAddress address;
char *net_prefix = strchr(addr, '/');
if(net_prefix) {
int bits = atoi(net_prefix + 1);
char tmp = *net_prefix;
*net_prefix = '\0', address.set(addr), *net_prefix = tmp;
if(address.isIPv4())
return Utils::ptree_match(ptree_v4, AF_INET, &address.getIP()->ipType.ipv4, bits);
else
return Utils::ptree_match(ptree_v6, AF_INET6, (void*)&address.getIP()->ipType.ipv6, bits);
} else {
address.set(addr);
return address.match(this);
}
}
/* ******************************************* */
int16_t AddressTree::findAddress(int family, void *addr, u_int8_t *network_mask_bits) {
patricia_tree_t *p;
int bits;