netinet/tcp_stacks/bbr.c

292  * - Yuchung Cheng's RACK TCP (for which its named) that
486 		 uint8_t which);
801 				 * Lets make the persists timer (which acks)
917 		 * calling the output routine (which does our timers).
1117 	 * amount of time, which the normal subtraction should do.
2486 bbr_log_to_start(struct tcp_bbr *bbr, uint32_t cts, uint32_t to, int32_t slot, uint8_t which)
2500 		log.u_bbr.flex8 = which;
3097 	 * substate and then the state change is called which increments by
3461 			 * an extra 2 x mss in gain cycle which
3959 				 * early, which will be made up for at the last
4057 	 * should be the last segment (which it was not).
5154 	 * which have hopefully been retired) that have bad VJ header
5155 	 * compression code which trashes TCP segments containing
5437 	 * Here we retransmitted less than the whole thing which means we
5843 		 * which means you are targeting what you can send every 1ms
6151 	 * timestamp difference which we will store in bbr->r_ctl.bbr_peer_tsratio.
6189 	/* Ok lets first see which way our delta is going */
6388 	 * feasible timer (which is 2 ticks).
6825 		 * Now which timestamp does it match? In this block the ACK
8210 		 * Insert segment which includes th into TCP reassembly
9093 	 * simultaneous SYN, which is handled later.
9915  * which indicates the error (usually no memory).
10303 			 * rate which is less than our rate + the gain
10547 		 *    which means we no longer hit this block
11339 		 * peer because the MSS is too small which
11972 			/* Setup the delay which will be added in */
12013 		 * We had a hptsi delay which means we are falling behind on
12283 	 * in which case len is already set.
12541 	 * makes it impossible to transmit any options which vary per
13099 			 * <b> which if it continues to happen will lead to
13204 		 * will keep happy those implementations which only give
13318 			 * might be better to send (tp->snd_una - 1) which
14452 			else if (optval == 1) /* on which is 2 */