3rd-party/libtins
1
0
Fork 0
mirror of https://github.com/mfontanini/libtins synced 2026-01-23 02:35:57 +01:00
Code Issues Releases Wiki Activity

Allow masking IPv4/6 and HW addresses

Browse Source
This commit is contained in:
Matias Fontanini
2016-03-19 15:44:55 -07:00
parent 1f4be63d08
commit 3773443fc8
13 changed files with 127 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
include/tins/internals.h
View File

@@ -183,18 +183,6 @@ bool decrement(HWAddress<n>& addr) {
// Compares sequence numbers as defined by RFC 1982.
int seq_compare(uint32_t seq1, uint32_t seq2);
IPv4Address first_address_from_mask(IPv4Address addr, IPv4Address mask);
IPv6Address first_address_from_mask(IPv6Address addr, const IPv6Address& mask);
template<size_t n>
HWAddress<n> first_address_from_mask(HWAddress<n> addr, const HWAddress<n>& mask) {
typename HWAddress<n>::iterator addr_iter = addr.begin();
for (typename HWAddress<n>::const_iterator it = mask.begin(); it != mask.end(); ++it, ++addr_iter) {
*addr_iter = *addr_iter & *it;
}
return addr;
}
IPv4Address last_address_from_mask(IPv4Address addr, IPv4Address mask);
IPv6Address last_address_from_mask(IPv6Address addr, const IPv6Address& mask);
template<size_t n>