Note that trap_count is only supported on the classic KLIPS stack. It is not supported on any other stack and will be completely removed in future versions. A replacement command still needs to be designed
/proc/net/ipsec/stats/trap_count is a read-only file. It contains a hexadecimal number, the count of attempts to send PF_ACQUIRE messages. Only those successfully passed to userland are counted. Note that the userland may still have lost them on its own.
ipsec(8), ipsec_pf_key(5), trap_sendcount(5), pluto(8)
Written for the Linux FreeS/WAN project <https://www.freeswan.org/> by Michael C. Richardson <firstname.lastname@example.org>
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