Searched defs:sack (Results 1 - 8 of 8) sorted by relevance
/net/netfilter/ |
H A D | nf_nat_helper.c | 283 struct tcp_sack_block_wire *sack; local 286 sack = (void *)skb->data + sackoff; 287 if (after(ntohl(sack->start_seq) - natseq->offset_before, 289 new_start_seq = htonl(ntohl(sack->start_seq) 292 new_start_seq = htonl(ntohl(sack->start_seq) 295 if (after(ntohl(sack->end_seq) - natseq->offset_before, 297 new_end_seq = htonl(ntohl(sack->end_seq) 300 new_end_seq = htonl(ntohl(sack->end_seq) 304 ntohl(sack->start_seq), new_start_seq, 305 ntohl(sack [all...] |
H A D | nf_conntrack_proto_tcp.c | 343 td_maxend = max(sack + max(win,1)) seen in reply packets 344 td_maxwin = max(max(win, 1)) + (sack - ack) seen in sent packets 351 III. Upper bound for valid (s)ack: sack <= receiver.td_end 352 IV. Lower bound for valid (s)ack: sack >= receiver.td_end - MAXACKWINDOW 354 where sack is the highest right edge of sack block found in the packet 438 const struct tcphdr *tcph, __u32 *sack) 487 if (after(tmp, *sack)) 488 *sack = tmp; 527 __u32 seq, ack, sack, en local 437 tcp_sack(const struct sk_buff *skb, unsigned int dataoff, const struct tcphdr *tcph, __u32 *sack) argument [all...] |
/net/sctp/ |
H A D | output.c | 252 struct sctp_chunk *sack; local 259 sack = sctp_make_sack(asoc); 260 if (sack) { 261 retval = __sctp_packet_append_chunk(pkt, sack); 263 sctp_chunk_free(sack);
|
H A D | associola.c | 260 * sack to acknowledge the data chunk. Subsequent 1439 struct sctp_chunk *sack; local 1478 sack = sctp_make_sack(asoc); 1479 if (!sack) 1484 sctp_outq_tail(&asoc->outqueue, sack);
|
H A D | outqueue.c | 62 static int sctp_acked(struct sctp_sackhdr *sack, __u32 tsn); 67 struct sctp_sackhdr *sack, 520 * triggered during sack processing and the queue 1123 struct sctp_sackhdr *sack) 1131 frags = sack->variable; 1132 for (i = 0; i < ntohs(sack->num_gap_ack_blocks); i++) { 1148 struct sctp_sackhdr *sack = chunk->subh.sack_hdr; local 1152 sctp_sack_variable_t *frags = sack->variable; 1165 sack_ctsn = ntohl(sack->cum_tsn_ack); 1166 gap_ack_blocks = ntohs(sack 1122 sctp_sack_update_unack_data(struct sctp_association *assoc, struct sctp_sackhdr *sack) argument 1332 sctp_check_transmitted(struct sctp_outq *q, struct list_head *transmitted_queue, struct sctp_transport *transport, union sctp_addr *saddr, struct sctp_sackhdr *sack, __u32 *highest_new_tsn_in_sack) argument 1774 sctp_acked(struct sctp_sackhdr *sack, __u32 tsn) argument [all...] |
H A D | sm_sideeffect.c | 164 struct sctp_chunk *sack; local 226 sack = sctp_make_sack(asoc); 227 if (!sack) 233 sctp_add_cmd_sf(commands, SCTP_CMD_REPLY, SCTP_CHUNK(sack));
|
H A D | sm_make_chunk.c | 734 struct sctp_sackhdr sack; local 752 sack.cum_tsn_ack = htonl(ctsn); 753 sack.a_rwnd = htonl(asoc->a_rwnd); 754 sack.num_gap_ack_blocks = htons(num_gabs); 755 sack.num_dup_tsns = htons(num_dup_tsns); 757 len = sizeof(sack) 799 sctp_addto_chunk(retval, sizeof(sack), &sack); 812 /* Once we have a sack generated, check to see what our sack [all...] |
H A D | sm_statefuns.c | 2981 * toward sack generation. Note that we need to SACK every 5906 struct sctp_sackhdr *sack; local 5914 sack = (struct sctp_sackhdr *) chunk->skb->data; 5916 num_blocks = ntohs(sack->num_gap_ack_blocks); 5917 num_dup_tsns = ntohs(sack->num_dup_tsns); 5925 return sack;
|
Completed in 85 milliseconds