Lines Matching full:changes
159 u_int changes = 0;
270 * receiver expects changes in the order: urgent, window,
277 changes |= NEW_U;
288 changes |= NEW_W;
296 changes |= NEW_A;
304 changes |= NEW_S;
307 switch(changes) {
326 * actual changes match one of our special case encodings --
335 changes = SPECIAL_I;
343 changes = SPECIAL_D;
352 changes |= NEW_I;
355 changes |= TCP_PUSH_BIT;
378 *cp++ = changes | NEW_C;
383 *cp++ = changes;
454 u_int hlen, changes;
495 changes = *cp++;
496 if (changes & NEW_C) {
518 if (changes & TCP_PUSH_BIT)
523 switch (changes & SPECIALS_MASK) {
538 if (changes & NEW_U) {
543 if (changes & NEW_W)
545 if (changes & NEW_A)
547 if (changes & NEW_S)
551 if (changes & NEW_I) {
574 for (changes = 0; hlen > 0; hlen -= 2)
575 changes += *bp++;
576 changes = (changes & 0xffff) + (changes >> 16);
577 changes = (changes & 0xffff) + (changes >> 16);
578 cs->cs_ip.ip_sum = ~ changes;