9 Commits

Author	SHA1	Message	Date
bol-van	76ae74eedd	ip2net: some more optimize ipv6 sort	2022-06-17 10:35:20 +03:00
bol-van	9cf2e3f1de	ip2net: optimize ipv6 sort for all endianness	2022-06-16 19:45:01 +03:00
bol-van	9529953594	ip2net: improve performance on big endian systems	2022-06-16 15:43:20 +03:00
bol-van	3842cbbca5	ip2net: i hate strict aliasing	2022-06-13 17:51:07 +03:00
Jonathan Wakely	6adaf5ca27	Fix aliasing violations in ip6_and ... Accessing uint8_t[16] through a different type is an aliasing violation, i.e. undefined behaviour. Use memcpy to copy the bytes out, then AND them, then memcpy back in. The actual memcpy calls will be optimized away, but doing it this way avoids undefined behaviour.	2022-06-08 16:29:44 +01:00
bol-van	2a3b9cf982	test for -1 (EOF) sscanf result	2021-12-27 12:54:07 +03:00
bol-van	0b8072840b	ip2net : precompute ipv6 masks	2021-09-18 21:22:29 +03:00
bol-van	9402cd2cf0	ip2net : zero less significant bits in ip4/ip6 addresses, workaround GCC bug	2021-09-12 13:58:13 +03:00
bol-van	3703918a4b	history purge	2021-03-04 14:30:38 +03:00