diff options
Diffstat (limited to 'watchlink/netlink_event.hh')
| -rw-r--r-- | watchlink/netlink_event.hh | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/watchlink/netlink_event.hh b/watchlink/netlink_event.hh index 91ab8f33..76ccefa6 100644 --- a/watchlink/netlink_event.hh +++ b/watchlink/netlink_event.hh @@ -19,6 +19,10 @@ #include <ostream> #include <linux/rtnetlink.h> +uint32_t +apply_mask_ipv4 (const uint32_t p, const unsigned char m); + + class Mac { public: @@ -75,7 +79,7 @@ public: this->_addr = 0; return; } - this->_addr = a_val; + this->_addr = apply_mask_ipv4(a_val,_mask_length); } uint32_t @@ -84,6 +88,18 @@ public: char get_mask_length() {return _mask_length;} + bool + contains(IPv4 &addr) { + //check if addr is within specified addr range + return (apply_mask_ipv4(addr.get(),_mask_length) == _addr); + } + + bool + contains(IPv4 addr) { + //check if addr is within specified addr range + return (apply_mask_ipv4(addr.get(),_mask_length) == _addr); + } + std::string str() { @@ -253,4 +269,6 @@ private: //variables }; + + #endif // __NETLINK_EVENT_HH__ |