gonzui

t2ex

bsd_source/t2ex/network/net/src_bsd/net/bpf_filter.c - 21.1KB - 639 lines

83:         MINDEX(len, m, k);
84:         cp = mtod(m, u_char *) + k;
85:         if (len >= k + 4) {
92:         *err = 0;
93:         np = mtod(m0, u_char *);
94:         switch (len - k) {
115:         MINDEX(len, m, k);
116:         cp = mtod(m, u_char *) + k;
117:         if (len >= k + 2) {
124:         *err = 0;
125:         return (cp[0] << 8) | mtod(m0, u_char *)[0];
126: }
217:                                 MINDEX(len, m, k);
218:                                 A = mtod(m, u_char *)[k];
219:                                 continue;
283:                                 MINDEX(len, m, k);
284:                                 A = mtod(m, u_char *)[k];
285:                                 continue;
303:                                 MINDEX(len, m, k);
304:                                 X = (mtod(m, char *)[k] & 0xf) << 2;
305:                                 continue;