npf.c | 162 int kernver, idx; local in function:npf_init_filter 190 if (ioctl(npf_fd, IOC_NPF_VERSION, &kernver) == -1) { 193 if (kernver != NPF_VERSION) { 196 "Hint: update %s?", NPF_VERSION, kernver, 197 kernver > NPF_VERSION ? "userland" : "kernel");
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