Searched refs:zerocopy (Results 1 - 2 of 2) sorted by relevance

/freebsd-13-stable/tools/tools/netmap/
H A Dbridge.c27 static int zerocopy = 1; /* enable zerocopy if possible */ variable
68 * if zerocopy is possible. Otherwise fall back on packet copying.
108 if (zerocopy) {
232 zerocopy = 0; /* do not zerocopy */
293 zerocopy = zerocopy && (pa->mem == pb->mem);
294 D("------- zerocopy %ssupported", zerocopy
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/freebsd-13-stable/contrib/libpcap/
H A Dpcap-bpf.c161 u_int zerocopy; member in struct:pcap_bpf
254 * For zerocopy bpf, the setnonblock/getnonblock routines need to modify
264 if (pb->zerocopy)
276 if (pb->zerocopy) {
974 if (pb->zerocopy) {
1500 if (pb->zerocopy) {
1941 * We have zerocopy BPF; use it.
1943 pb->zerocopy = 1;
2009 * We don't have zerocopy BPF.
2345 if (p->opt.timeout && !pb->zerocopy) {
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