diff options
| author | Abhijeet Rastogi <abhijeet.1989@gmail.com> | 2023-05-16 20:08:49 -0700 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2023-06-01 21:16:38 +0200 |
| commit | 04292c695f82b6cf0d25dd5ae494f16ddbb621f6 (patch) | |
| tree | 3badc66a053238d30a88648c32f778c5d83059fb /net/netfilter/ipvs/ip_vs_conn.c | |
| parent | 4ff3dfc91c8458f65366f283167d1cd6f16be06f (diff) | |
ipvs: increase ip_vs_conn_tab_bits range for 64BIT
Current range [8, 20] is set purely due to historical reasons
because at the time, ~1M (2^20) was considered sufficient.
With this change, 27 is the upper limit for 64-bit, 20 otherwise.
Previous change regarding this limit is here.
Link: https://lore.kernel.org/all/86eabeb9dd62aebf1e2533926fdd13fed48bab1f.1631289960.git.aclaudi@redhat.com/T/#u
Signed-off-by: Abhijeet Rastogi <abhijeet.1989@gmail.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Acked-by: Simon Horman <horms@kernel.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/ipvs/ip_vs_conn.c')
| -rw-r--r-- | net/netfilter/ipvs/ip_vs_conn.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/netfilter/ipvs/ip_vs_conn.c b/net/netfilter/ipvs/ip_vs_conn.c index 928e64653837..f4c55e65abd1 100644 --- a/net/netfilter/ipvs/ip_vs_conn.c +++ b/net/netfilter/ipvs/ip_vs_conn.c @@ -1485,8 +1485,8 @@ int __init ip_vs_conn_init(void) int idx; /* Compute size and mask */ - if (ip_vs_conn_tab_bits < 8 || ip_vs_conn_tab_bits > 20) { - pr_info("conn_tab_bits not in [8, 20]. Using default value\n"); + if (ip_vs_conn_tab_bits < 8 || ip_vs_conn_tab_bits > 27) { + pr_info("conn_tab_bits not in [8, 27]. Using default value\n"); ip_vs_conn_tab_bits = CONFIG_IP_VS_TAB_BITS; } ip_vs_conn_tab_size = 1 << ip_vs_conn_tab_bits; |