On Thu, 19 Mar 2020 14:33:34 +0300 Lev Serebryakov <l...@freebsd.org> wrote:
> On 19.03.2020 7:14, Neel Chauhan wrote: > > > However, if you know, where in the code does libalias use only 4096 > > buckets? I want to know incase I want/have to switch back to IPFW. > 4096 is my mistake, it is 4001 and must be prime. It is here: > > sys/netinet/libalias/alias_local.h:69-70: > > #define LINK_TABLE_OUT_SIZE 4001 > #define LINK_TABLE_IN_SIZE 4001 Out of curiosity, why exactly _must_ the hash size be a prime here? Doing a quick fgrep -R powerof2 /sys/netinet | fgrep hash reveals that a completely different line of thought prevails there, and probably elsewhere as well? What gives? Marko _______________________________________________ freebsd-net@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
