| /freebsd-11.0-release/sys/netinet/ |
| H A D | tcp_sack.c | 129 SYSCTL_NODE(_net_inet_tcp, OID_AUTO, sack, CTLFLAG_RW, 0, "TCP SACK");
349 * 0 otherwise. Note: We treat (snd_una, th_ack) as a sack block so any changes
357 struct sackblk sack, sack_blocks[TCP_MAX_SACK + 1], *sblkp; local
380 &sack, sizeof(sack));
381 sack.start = ntohl(sack.start);
382 sack.end = ntohl(sack.end);
383 if (SEQ_GT(sack
[all...] |
| H A D | sctp_usrreq.c | 2002 struct sctp_sack_info *sack; local
2004 SCTP_CHECK_AND_CAST(sack, optval, struct sctp_sack_info, *optsize);
2005 SCTP_FIND_STCB(inp, stcb, sack->sack_assoc_id);
2007 sack->sack_delay = stcb->asoc.delayed_ack;
2008 sack->sack_freq = stcb->asoc.sack_freq;
2013 (sack->sack_assoc_id == SCTP_FUTURE_ASSOC)) {
2015 sack->sack_delay = TICKS_TO_MSEC(inp->sctp_ep.sctp_timeoutticks[SCTP_TIMER_RECV]);
2016 sack->sack_freq = inp->sctp_ep.sctp_sack_freq;
4206 struct sctp_sack_info *sack; local
4208 SCTP_CHECK_AND_CAST(sack, optva
[all...] |
| H A D | sctp_header.h | 261 struct sctp_sack sack; member in struct:sctp_sack_chunk
540 * taking out these two but the 24-sack/8-CWR i.e. 32 bytes I pre-reserve I
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| H A D | tcp_output.c | 272 * Still in sack recovery , reset rxmit flag to zero.
288 * (At least) part of sack hole extends beyond
296 * sack recovery episode, when snd_recover
308 KASSERT(off >= 0,("%s: sack block to the left of una : %d",
1744 struct sackblk *sack = (struct sackblk *)to->to_sacks; local
1759 sack_seq = htonl(sack->start);
1762 sack_seq = htonl(sack->end);
1766 sack++;
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| H A D | sctp_input.c | 3427 /* resend the sack */
4956 struct sctp_sack_chunk *sack; local
4976 * attention to a sack sent in to us since
4981 sack = (struct sctp_sack_chunk *)ch;
4983 cum_ack = ntohl(sack->sack.cum_tsn_ack);
4984 num_seg = ntohs(sack->sack.num_gap_ack_blks);
4985 num_dup = ntohs(sack->sack
[all...] |
| H A D | sctp_output.c | 7111 * we get another chance when the sack
7915 /* Record where a sack goes, if any */
8300 * if we have a sack in queue, and we are
8302 * to where the sack is going..
10008 * Do we have something to send, data or control AND a sack timer
10009 * running, if so piggy-back the sack.
10491 struct sctp_sack_chunk *sack; local
10525 /* Hmm, found a sack already on queue, remove it */
10601 /* Ok now lets formulate a MBUF with our sack */
10656 sack
[all...] |
| H A D | sctp_uio.h | 921 struct sctp_sack_log sack; member in union:sctp_cwnd_log::__anon12754
1036 uint32_t sctps_timosack;/* Number of sack timers that fired */
1086 * invoked send not a sack response */
|
| H A D | sctputil.c | 173 sctp_clog.x.sack.cumack = cumack;
174 sctp_clog.x.sack.oldcumack = old_cumack;
175 sctp_clog.x.sack.tsn = tsn;
176 sctp_clog.x.sack.numGaps = gaps;
177 sctp_clog.x.sack.numDups = dups;
2496 * from a sack
5539 * sack sending clears this when a sack is sent,
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| /freebsd-11.0-release/contrib/tcpdump/ |
| H A D | print-sctp.c | 290 struct sctpSelectiveAck sack; member in struct:sctpUnifiedSack
718 const struct sctpSelectiveAck *sack; local
723 sack=(const struct sctpSelectiveAck*)(chunkDescPtr+1);
724 ND_PRINT((ndo, "[cum ack %u] ", EXTRACT_32BITS(&sack->highestConseqTSN)));
725 ND_PRINT((ndo, "[a_rwnd %u] ", EXTRACT_32BITS(&sack->updatedRwnd)));
726 ND_PRINT((ndo, "[#gap acks %u] ", EXTRACT_16BITS(&sack->numberOfdesc)));
727 ND_PRINT((ndo, "[#dup tsns %u] ", EXTRACT_16BITS(&sack->numDupTsns)));
732 ((const struct sctpSelectiveAck *) sack+1)),
734 (const void *)frag < nextChunk && fragNo < EXTRACT_16BITS(&sack->numberOfdesc);
738 EXTRACT_32BITS(&sack
[all...] |
| /freebsd-11.0-release/sys/dev/cxgb/common/ |
| H A D | cxgb_t3_cpl.h | 207 __u8 sack:1; member in struct:tcp_options
211 __u8 sack:1; member in struct:tcp_options
|
| /freebsd-11.0-release/sys/netpfil/pf/ |
| H A D | pf.c | 2250 struct sackblk sack; local
2271 memcpy(&sack, &opt[i], sizeof(sack));
2272 pf_change_proto_a(m, &sack.start, &th->th_sum,
2273 htonl(ntohl(sack.start) - dst->seqdiff), 0);
2274 pf_change_proto_a(m, &sack.end, &th->th_sum,
2275 htonl(ntohl(sack.end) - dst->seqdiff), 0);
2276 memcpy(&opt[i], &sack, sizeof(sack));
|
| /freebsd-11.0-release/sys/dev/cxgbe/tom/ |
| H A D | t4_listen.c | 1008 if (t4opt->sack)
1028 if (tcpopt->sack)
|
| /freebsd-11.0-release/sys/dev/cxgbe/common/ |
| H A D | t4_msg.h | 321 __u8 sack:1; member in struct:tcp_options
325 __u8 sack:1; member in struct:tcp_options
|
| /freebsd-11.0-release/sys/dev/cxgb/ulp/tom/ |
| H A D | cxgb_listen.c | 416 if (t3opt->sack)
|