diff options
| author |   Mercury <mercury124185@gmail.com> | 2021-12-23 19:15:02 +0800 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2021-12-23 17:15:59 +0000 |
| commit | 65409fb341c110bf905be0e29833405bb3bbf4e6 (patch) | |
| tree | e2c9eb54271826ebf511caecc7dc1f8d5873d4f1 | |
| parent | cdfe8abc613a0aa936963d31bc60cec86a5c641d (diff) | |
tcp: fix endpoint lookup failed caused by key uninitialized
fix ipv4 key uninitialized in local_endpoints_table,
which will cause transport_endpoint_cleanup() failed
to lookup the endpoint and can not delete it,
as for ipv6, clib_memcpy_fast() will change all bytes of lcl_addr
and there maybe no need to initalize,
Type: fix
Signed-off-by: Mercury <mercury124185@gmail.com>
Change-Id: I56676493a393b1d64eaa438224e256094ca75d2f
| -rw-r--r-- | src/vnet/tcp/tcp.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/vnet/tcp/tcp.c b/src/vnet/tcp/tcp.c index d4b1d77f556..af985d2de86 100644 --- a/src/vnet/tcp/tcp.c +++ b/src/vnet/tcp/tcp.c @@ -769,6 +769,7 @@ tcp_alloc_custom_local_endpoint (tcp_main_t * tm, ip46_address_t * lcl_addr, index = tm->last_v4_addr_rotor++; if (tm->last_v4_addr_rotor >= vec_len (tcp_cfg.ip4_src_addrs)) tm->last_v4_addr_rotor = 0; + clib_memset (lcl_addr, 0, sizeof (*lcl_addr)); lcl_addr->ip4.as_u32 = tcp_cfg.ip4_src_addrs[index].as_u32; } else |