ebpf offload: bump size of ipv4 tethering maps
For ipv6 we need 1 entry per client, so 64 seems like plenty,
while for ipv4 we need 1 entry per flow, so even 1024 seems
like it might not be enough, but it's much better than 64.
Nucca says:
# cat proc/sys/net/netfilter/nf_conntrack_buckets
65536
# cat proc/sys/net/netfilter/nf_conntrack_max
262144
per https://www.kernel.org/doc/Documentation/networking/nf_conntrack-sysctl.txt
the default “nf_conntrack_max” is “nf_conntrack_buckets * 4”.
Test: TreeHugger
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: Ib7d1d8c19bc688c442d842cf5c9f45cdf1241754
1 file changed