From 32dcd3b2f227dec638c39ade0c58d6741d83ec30 Mon Sep 17 00:00:00 2001 From: Dave Barach Date: Mon, 8 Jul 2019 12:25:38 -0400 Subject: vppinfra: allocate bihash virtual space on demand Reduces the vpp image virtual size by multiple gigabytes Add a "show bihash" command which displays configured and current virtual space in use by bihash tables. Modify the .py test framework to call "show bihash" on test tear-down Type: refactor Change-Id: Ifc1b7e2c43d29bbef645f6802fa29ff8ef09940c Signed-off-by: Dave Barach --- src/vnet/ip/ip4_reassembly.c | 1 + src/vnet/ip/ip6_reassembly.c | 1 + 2 files changed, 2 insertions(+) (limited to 'src/vnet/ip') diff --git a/src/vnet/ip/ip4_reassembly.c b/src/vnet/ip/ip4_reassembly.c index d5f0b8a7e66..b894c3b83fe 100644 --- a/src/vnet/ip/ip4_reassembly.c +++ b/src/vnet/ip/ip4_reassembly.c @@ -1291,6 +1291,7 @@ ip4_reass_set (u32 timeout_ms, u32 max_reassemblies, clib_bihash_free_16_8 (&ip4_reass_main.hash); clib_memcpy_fast (&ip4_reass_main.hash, &new_hash, sizeof (ip4_reass_main.hash)); + clib_bihash_copied (&ip4_reass_main.hash, &new_hash); } } return 0; diff --git a/src/vnet/ip/ip6_reassembly.c b/src/vnet/ip/ip6_reassembly.c index a8b6d2c8a0e..7b0d84de289 100644 --- a/src/vnet/ip/ip6_reassembly.c +++ b/src/vnet/ip/ip6_reassembly.c @@ -1270,6 +1270,7 @@ ip6_reass_set (u32 timeout_ms, u32 max_reassemblies, clib_bihash_free_48_8 (&ip6_reass_main.hash); clib_memcpy_fast (&ip6_reass_main.hash, &new_hash, sizeof (ip6_reass_main.hash)); + clib_bihash_copied (&ip6_reass_main.hash, &new_hash); } } return 0; -- cgit 1.2.3-korg