Lines Matching refs:filter
164 int filter = 0;
194 // Family filter
196 filter |= FILTER_AF_INET;
199 filter |= FILTER_AF_INET6;
202 filter |= FILTER_AF_UNIX;
204 // Protocol filter
206 filter |= FILTER_IPPROTO_TCP;
209 filter |= FILTER_IPPROTO_UDP;
211 // State filter
213 filter |= FILTER_STATE_LISTEN;
234 if ((filter & FILTER_FAMILY_MASK) != 0) {
235 if (((filter & FILTER_AF_INET) == 0 || family != AF_INET)
236 && ((filter & FILTER_AF_INET6) == 0 || family != AF_INET6)
237 && ((filter & FILTER_AF_UNIX) == 0 || family != AF_UNIX))
241 if ((filter & FILTER_PROTOCOL_MASK) != 0) {
242 if (((filter & FILTER_IPPROTO_TCP) == 0
244 && ((filter & FILTER_IPPROTO_UDP) == 0
248 if ((filter & FILTER_STATE_MASK) != 0) {
249 if ((filter & FILTER_STATE_LISTEN) == 0