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authorahdj007 <dong.juan1@zte.com.cn>2018-03-07 11:05:35 +0800
committerDamjan Marion <dmarion.lists@gmail.com>2018-04-10 10:35:15 +0000
commit28c2631c3c396da1e2fc62260838f8ce9810d5b5 (patch)
treeb88b3aa5a5d63b5656a3f94be6ce6457a8604291 /src/plugins/nat
parent5aaea1186e4464c0bcbd165ead4b1782a35bb056 (diff)
when deleting l3 static mapping with addr_only,
lb session with the same user maybe deleted. Change-Id: Ie58579cf4f8babb594f3c44aa185720134c58c3d Signed-off-by: ahdj007 <dong.juan1@zte.com.cn>
Diffstat (limited to 'src/plugins/nat')
-rwxr-xr-x[-rw-r--r--]src/plugins/nat/nat.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/plugins/nat/nat.c b/src/plugins/nat/nat.c
index b4e5c799ac6..48535d9be0a 100644..100755
--- a/src/plugins/nat/nat.c
+++ b/src/plugins/nat/nat.c
@@ -1063,6 +1063,9 @@ int snat_add_static_mapping(ip4_address_t l_addr, ip4_address_t e_addr,
(clib_net_to_host_u16 (s->out2in.port) != e_port))
continue;
}
+
+ if (s->flags & SNAT_SESSION_FLAG_LOAD_BALANCING)
+ continue;
nat_free_session_data (sm, s, tsm - sm->per_thread_data);
clib_dlist_remove (tsm->list_pool, s->per_user_index);
@@ -1073,7 +1076,7 @@ int snat_add_static_mapping(ip4_address_t l_addr, ip4_address_t e_addr,
if (!addr_only)
break;
}
- if (addr_only)
+ if (addr_only && (u->nstaticsessions == 0))
{
pool_put (tsm->users, u);
clib_bihash_add_del_8_8 (&tsm->user_hash, &kv, 0);