Lines Matching defs:pip

107 protohandler(struct libalias *la, struct ip *pip, struct alias_data *ah)
111 		AliasHandleIrcOut(la, pip, ah->lnk, ah->maxpktsize);
164     struct ip *pip,		/* IP packet to examine */
178 	tc = (struct tcphdr *)ip_next(pip);
179 	hlen = (pip->ip_hl + tc->th_off) << 2;
180 	tlen = ntohs(pip->ip_len);
191 	sptr = (char *)pip;
354 			    pip->ip_src.s_addr != true_addr.s_addr ||
438 			tc = (struct tcphdr *)ip_next(pip);
440 			AddSeq(lnk, delta + copyat + iCopy - dlen, pip->ip_hl,
441 			    pip->ip_len, tc->th_seq, tc->th_off);
449 			DifferentialChecksum(&pip->ip_sum,
451 			    &pip->ip_len,
453 			pip->ip_len = new_len;
461 		tc->th_sum = TcpChecksum(pip);