Hi Dear VPP，
I did some testing on the Stateful NAT64 feature last week and found that
the tcp session never times out.
I checked the source code and found :
a. because nat64_tcp_session_set_state has not been called,
nat64_db_st_entry_t.tcp_state == 0 (CLOSED)
b. calling nat64_session_reset_timeout, the nat64_db_st_entry_t.expire never
be set
I think it's BUG, right ?
Other question about multiple thread. There is BIB and session DB per thread
in nat64_main_t. How to ensure that IPv6 and IPv4 packets of the same session
are processed by the same thread?
徐亮 | Leo.Xu
网络架构部
Tel： 021-55509888
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Email: leo...@ucloud.cn
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