Searched refs:kipf_ref (Results 1 - 1 of 1) sorted by relevance

/darwin-on-arm/xnu/bsd/netinet/
H A Dkpi_ipfilter.c56 * kipf_lock and kipf_ref protect the linkage of the list of IP filters
57 * An IP filter can be removed only when kipf_ref is zero
58 * If an IP filter cannot be removed because kipf_ref is not null, then
60 * kipf_ref eventually goes down to zero, the IP filter is removed
64 static u_int32_t kipf_ref = 0; variable
76 kipf_ref++;
85 if (kipf_ref == 0)
86 panic("ipf_unref: kipf_ref == 0\n");
88 kipf_ref--;
89 if (kipf_ref
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