Àâòîðèçàöèÿ
Ïîèñê ïî óêàçàòåëÿì
Seth S., Venkatesulu M.A. — TCP/IP architecture, design and implementation in Linux
Îáñóäèòå êíèãó íà íàó÷íîì ôîðóìå Íàøëè îïå÷àòêó?
Íàçâàíèå: TCP/IP architecture, design and implementation in LinuxÀâòîðû: Seth S., Venkatesulu M.A. Àííîòàöèÿ: This book provides thorough knowledge of Linux TCP/IP stack and kernel framework for its network stack, including complete knowledge of design and implementation. Starting with simple client-server socket programs and progressing to complex design and implementation of TCP/IP protocol in linux, this book provides different aspects of socket programming and major TCP/IP related algorithms. In addition, the text features netfilter hook framework, a complete explanation of routing sub-system, IP QOS implementation, and Network Soft IRQ. This book further contains elements on TCP state machine implementation,TCP timer implementation on Linux, TCP memory management on Linux, and debugging TCP/IP stack using lcrash.
ßçûê: Ðóáðèêà: Ðóêîâîäñòâà ïî ïðîãðàììíîìó îáåñïå÷åíèþ /Ñòàòóñ ïðåäìåòíîãî óêàçàòåëÿ: Ãîòîâ óêàçàòåëü ñ íîìåðàìè ñòðàíèö ed2k: ed2k stats Èçäàíèå: illustratedÃîä èçäàíèÿ: 2008Êîëè÷åñòâî ñòðàíèö: 772Äîáàâëåíà â êàòàëîã: 31.10.2010Îïåðàöèè: Ïîëîæèòü íà ïîëêó |
Ñêîïèðîâàòü ññûëêó äëÿ ôîðóìà | Ñêîïèðîâàòü ID
Ïðåäìåòíûé óêàçàòåëü
Queuing mechanism, processing in tcp_rcv_established() 256 — 258 Queuing mechanism, queue processing 259 — 263 260f 261f Queuing mechanism, release_sock() 266 Queuing mechanism, tcp data processing 269f 270f Queuing mechanism, tcp data processing, cleanup_rbuff() 268 — 270 Queuing mechanism, tcp data processing, data from receive buffer 273 Queuing mechanism, tcp data processing, lmss=n Bytes requested 275 Queuing mechanism, tcp data processing, n Bytes requested 276 Queuing mechanism, tcp data processing, n-X bytes requested 275 Queuing mechanism, tcp data processing, one page requested 276 Queuing mechanism, tcp data processing, paged buffer 275 — 276 275f Queuing mechanism, tcp data processing, skb_copy_datagram_iovec() 271 — 273 272f Queuing mechanism, tcp data processing, X bytes requested 273 — 275 274f Queuing mechanism, tcp_data_wait() 263 — 264 264f Queuing mechanism, tcp_prequeue() 258 — 259 Queuing mechanism, tcp_prequeue_process() 264 — 265 Queuing mechanism, _lock_sock() 265 — 266 Queuing mechanism, _release_sock() 266 — 267 Receive side TCP memory management general discussion 305 — 308 Receive side TCP memory management, cp-collapse_ofo_queue() 311 — 312 Receive side TCP memory management, tcp_clamp_window() 309 — 311 Receive side TCP memory management, tcp_collapse() 312 — 316 314f 316f Receive side TCP memory management, tcp_prune_queue() 308 — 309 Receive side TCP memory management, _skb_queue_purge() 317 — 319 318f reception ring buffer 698 — 700 700f registration for Net SoftlRQ 678 — 679 registration of IP tables 657 registration of netfilter hooks on IP stack 640 — 642 resetting of keepalive timer 354 Retransmission and route 732 RIP (see “Routing Information Protocol”) Route filters 743 — 745 744f Routed packet 214 215f Routines operating on sk_buff alloc_skb() 190 — 191 191f Routines operating on sk_buff skb_pull() 195 — 196 Routines operating on sk_buff skb_push() 194 — 195 195f Routines operating on sk_buff skb_put() 192 — 194 193f Routines operating on sk_buff skb_reserve() 191 — 192 Routing and IP Qos Icrash STEPS steps for default queuing discipline 735 — 738 736f 737f Routing cache (cont’d), rt_periodic_timer 530 — 533 Routing cache (cont’d), zrt_may_expire() 533 — 534 Routing cache data structures, struct dst_entry 522 — 523 Routing cache data structures, struct rtable 519 — 522 Routing cache data structures, struct rt_hash_bucket 519 Routing cache for local connections 525 — 526 Routing cache implementation 517 — 519 518f Routing cache LPM algorithm and table lookup 555 — 557 Routing cache, cache timer 530 Routing cache, dst_destroy() 535 — 536 Routing cache, dst_free() 534 — 535 Routing cache, dst_run() 536 — 537 Routing cache, FIB initialization 562f Routing cache, FIB overview 540 541f Routing cache, FIB traversal, flow diagram fib_lookup 581 — 582 Routing cache, FIB traversal, fn_hash_ookup() 584 — 585 Routing cache, FIB traversal, inet_select_addr() 578 — 579 Routing cache, FIB traversal, ip_dev_find() 576 — 577 Routing cache, FIB traversal, ip_route_output() 563 — 564 Routing cache, FIB traversal, ip_route_output_key() 564 — 566 565f Routing cache, FIB traversal, ip_route_output_slow() 566 — 576 Routing cache, FIB traversal, _in_dev_get() 577 — 578 Routing cache, fib_create_info() 557 — 558 Routing cache, fib_hash_init() 562 — 563 Routing cache, fib_rules_init() 563 Routing cache, fn_hash_insert() 553 — 554 553f 558f Routing cache, fn_new_zone() 554 — 555 Routing cache, for incoming packets 529 — 530 Routing cache, inet_rtm_newroute() 550 — 551 Routing cache, inet_rtm_newrule() 559 — 560 Routing cache, interface down and rt_flush_timer 537 — 538 Routing cache, link failure, dst_link_failure() 527 Routing cache, link failure, dst_set_expires() 528 — 529 Routing cache, link failure, ipv4_link_failure() 527 — 528 Routing cache, new entry addition 549 — 550 Routing cache, route scopes, control flags 581 Routing cache, route scopes, types 581 Routing cache, rt_cache_flush() 538 — 540 Routing cache, struct fib_info 546 — 547 Routing cache, struct fib_nh 547 — 548 Routing cache, struct fib_node 544 — 545 Routing cache, struct fib_rule 548 — 549 Routing cache, struct fib_table 540 — 543 Routing cache, struct fn_hash 543 Routing cache, struct fn_zone 543 — 544 Routing cache, struct kern_rta 552 — 553 Routing cache, struct rtmsg 551 — 552 Routing cache, _dst_free() 535 Routing cache, _sk_dst_check() 526 — 527 Routing Information Protocol (RIP) 90 501 Routing protocols 90 Routing table, Linux kernel implementation 517 Routing, multipathing 505 — 509 506f 507f Routing, multipathing, change_nexthops() 507 — 508 508f Routing, multipathing, endfor_nexthops() 508 Routing, multipathing, FIB_RES_NH 508 — 509 Routing, netstat 90 — 91 91f Routing, policy-based routing 504 — 505 504f Routing, record route options 509 — 510 Routing, record routing 510 rules for routing cache 583 Sack blocks, processing of tcp_sacktag_write_queue() 410 — 417 411f 413f Segmentation with scatter-gather support 239 239f Segmentation with scatter-gather technique 235 — 239 236f Segmentation, functional level flow 252f 253f Segmentation, Y bites, can_coalesce() 239 — 240 Segmentation, Y bites, forced_push() 241 — 242 Segmentation, Y bites, skb_entail() 248 Segmentation, Y bites, tcp_copy_to_page() 240 — 241 Segmentation, Y bites, tcp_mark__push() 241 Segmentation, Y bites, tcp_minshall_check() 245 Segmentation, Y bites, tcp_nagle_check() 244 — 245 Segmentation, Y bites, tcp_push() 242 — 243 Segmentation, Y bites, tcp_push_one() 247 — 248 Segmentation, Y bites, tcp_send_test() 243 — 244 Segmentation, Y bites, tcp_write_xmit() 245 — 247 Segmentation, Y bites, update_send_head() 247 Segmentation, Y bites, _tcp _push _pending frames() 243 Send congestion window and ssthresh 730 — 732 731f Send socket buffer 727 — 729 728f Shutdown kernel shutdown implementation receive shutdown 36 — 37 37f Shutdown kernel shutdown implementation send shutdown 36 Shutdown values, needed for 36 Sk_buff and DMA-SKB_FRAG_STRUCT, DMA and sk_buff 188f sk_buff and fragmentation 190 sk_buff and IP fragmentation 189f Sk_buff Builds protocol headers, IP header 197 — 198 198f Sk_buff Builds protocol headers, link layer header 198 — 199 199f Sk_buff Builds protocol headers, tcp header 196 — 197 197f Sk_buff Extracts protocol headers, datalink layer point 199 — 200 Sk_buff Extracts protocol headers, IP layer header 200 Sk_buff Extracts protocol headers, tcp layer header 200 — 201 201f Sock 112 — 118 113f 114f 116f 118f Socket buffer 726 — 727 121f Socket, touching of 724 — 726 725f Sockets, kernel implementation of 101 — 102 102f 107 108f Sockets, SOCK_ASYNC_NOSPACE 109 Sockets, SOCK_ASYNNC_WAITDATA 109 Sockets, SOCK_NOSPACE 110 Sockets, states of BSD socket 108 Source code organization 5 — 7 6f 7f source routing, loose record routing 511 source routing, SRR processing implementation 511 — 517 source routing, strict source routing 510 — 511 source routing, traceroute 92 — 93 92f SRR processing implementation, ip_forward_options() 514 — 516 SRR processing implementation, ip_options_compiled() 512 SRR processing implementation, ip_options_rcv_srr() 512 — 514 SRR processing implementation, ip_rt_get_source() 516 — 517 State processing overview of 446 — 448 Struct skb_shared_info 186 — 187 Struct sk_buff 182 — 186 183f structure of struct sk_buff 182 — 186 Syn queues 733 — 735 syn-ack timer, tcp_synack_timer() 357 — 361 360f System-wide control parameters 329 — 321 TC command in kernel space, netlink_data_ready() 494 TC command in kernel space, netlink_sendmsg() 492 — 493 TC command in kernel space, netlink_unicast() 493 — 494 TC command in kernel space, rtnetlink_rcv() 494 TC command in kernel space, rtnetlink_rcv_msg() 494 TC command in kernel space, rtnetlink_rcv_skb() 494 TC command in kernel space, sock_sendmsg() 492 TC command in kernel space, sys_sendmsg() 491 — 492 TC user program, cbq_init() 604 TC user program, commands for hierarchy creation, cbq_change_class() 607 — 610 TC user program, commands for hierarchy creation, tc_ctl_tclass() 606 — 607 TC user program, dev_graft_qdisc() 605 TC user program, qdisc_create() 602 — 604 TC user program, qdisc_graft() 604 — 605 TC user program, tc_modify_qdisc() 601 — 602 TCP incoming segment processing 378 — 379 383 TCP incoming segment processing, fast path enablement, processing of 384 — 386 TCP incoming segment processing, fast path enablement, timing of 382 TCP incoming segment processing, prediction flags, building of 378 — 380 TCP incoming segment processing, prediction flags, important points 383 TCP incoming segment processing, processing of incoming ACK 400 — 402 TCP incoming segment processing, slow path enablement 383 TCP incoming segment processing, slow path enablement, processing of 386 — 387 TCP incoming segment processing, tcp _grow-window() 392 — 393 TCP incoming segment processing, tcp_ack_is_dubious() 404 TCP incoming segment processing, tcp_ack_update_window() 406 — 407 TCP incoming segment processing, tcp_clean_rtx_queue 408 — 410 TCP incoming segment processing, tcp_cong_avoid() 405 — 406 TCP incoming segment processing, tcp_data_snd_check() 397 — 398 TCP incoming segment processing, tcp_event_data_recv() 390 — 391 TCP incoming segment processing, tcp_incr_quickack() 391 — 392 TCP incoming segment processing, tcp_may_update_window() 407 — 408 TCP incoming segment processing, tcp_packets_in_flight() 403 — 404 TCP incoming segment processing, _tcp_data_snd_check() 398 TCP incoming segment processing, _tcp_grow_window() 393 — 394 TCP retransmit timer, resetting and cancellation 327 — 329 TCP retransmit timer, setting of 327 TCP retransmit timer, skb_cloned() 336 TCP retransmit timer, tcp_enter_loss() 329 — 332 TCP retransmit timer, tcp_retransit_skb() 333 — 334 TCP retransmit timer, tcp_retrans_try_collapse() 334 — 336 TCP segmentation unit 729 — 730 730f TCP segmentation unit, functioning of 232 — 233 233f 238f TCP segmentation unit, segmentation without scatter-gather support 234 TCP states (cont’d), tcp_time_to_recover() 459 — 460 TCP states (cont’d), tcp_try_to_open() 461 — 462 TCP states (cont’d), tcp_update_scoreboard() 462 — 464 TCP states (cont’d), tcp_xmit_retransit_queue() 464 — 466 TCP states (cont’d), three-way handshake 40f 41f TCP states (cont’d), TIME_WAIT 44 — 45 TCP states (cont’d), undoing from TCP_CA_CWR 449 TCP states, categories of 40 TCP states, complete life cycle 42f TCP states, connection closure 40 TCP states, connection initiation 40 TCP states, default processing 456 — 459 TCP states, established connection 40 TCP states, four-way connection closure 43f TCP states, non-open states when acked beyond, tcp_add_reno_sack() 472 — 473 TCP states, non-open states when acked beyond, TCP_CA_CWR 468 — 470 TCP states, non-open states when acked beyond, TCP_CA_Disoder 470 — 471 TCP states, non-open states when acked beyond, TCP_CA_Loss 467 — 468 TCP states, non-open states when acked beyond, TCP_CA_Recovery() 471 — 472 TCP states, non-open states when acked beyond, tcp_check_reno_reordering() 473 TCP states, non-open states when acked beyond, tcp_mark_head_lost() 475 — 477 TCP states, non-open states when acked beyond, tcp_may_undo() 473 — 474 TCP states, non-open states when acked beyond, tcp_packet_delayed() 474 — 475 TCP states, non-open states when acked beyond, tcp_sync_left_out() 477 TCP states, non-open states when acked beyond, tcp_try_undo_dsack() 471 TCP states, non-open states when acked beyond, tcp_undo_cwr() 475 TCP states, partial close 45 — 47 46f TCP states, TCP_CA_CWR 449 TCP states, tcp_head_timeout() 460 — 461 TCP states, tcp_packet_delayed 466 — 467 TCP throughput, maximizing of bandwidth 79 TCP throughput, maximizing of congestion window 80f 81f TCP throughput, maximizing of rtt (round trip time) 79 TCP, congestion control 85 — 86 TCP, data flow, ACKing of data segments 59 — 67 60f 61f 63f 64f 65f 66f TCP, delayed acknowledgment 67 — 69 67f 68f TCP, header 51f TCP, header, acknowledgment number 52 TCP, header, checksum 53 TCP, header, header length 52 TCP, header, port numbers 52 TCP, header, sequence number 52 TCP, header, TCP flags 53 TCP, header, unused field 53 TCP, header, urgent pointer 53 TCP, header, window size 53 TCP, options 54 54f TCP, options, mss option 55 55f TCP, options, selective acknowledgment option 57 — 58 57f TCP, options, timestamp option 56 TCP, options, window-scaling option 55 — 56 56f TCP, performance and reliability, RTTD 86 TCP, performance and reliability, SACK/DSACK 86 — 87 TCP, performance and reliability, window scaling 87 TCP, sliding window protocol 72 — 79 74f 75f 76f 77f 78f TCP, timers, keepalive timer 84 TCP, timers, persistent timer 83 — 85 84f TCP, timers, retransmission timer 88 — 83 TCP, timers, TIME_WAIT timer 85 TCP/IP stack overview, INET socket in 3 TCP/IP stack overview, kernel control paths and 7 — 11 TCP/IP stack overview, kernel networking source tree 9f TCP/IP stack overview, kernel source tree 8f TCP/IP stack overview, packet moving down protocol stack 3 4f TCP/IP stack overview, packet moving up protocol stack 5 TCP/IP stack overview, packet reception 1lf TCP/IP stack overview, sk_buff 2f 3 tcp_paws-discard() 398 — 399 tcp_receive_window() 395 tcp_replace_ts_recent() 387 — 389 tcp_select_window() 395 — 397 tcp_sequence() 387 tcp_space() 397 Timers in Linus, detach_timer() 325 Timers in Linus, mod_timer() 324 — 325 Timers in Linus, time routines execution 326 Timers in Linux, del_timer() 325 — 326 Time_wait timer, non-recycle mode 363 — 364 365f Time_wait timer, recycle mode 365 — 367 366f Time_wait timer, tcp_time_wait() 362 Time_wait timer, tcp_twcal_tick() 370 — 374 371f 373f Time_wait timer, tcp_twkill() 367 — 370 368f Time_wait timer, tcp_tw_schedule() 362 — 363 Time_wait timer, _tcp_tw-hashdance() 374 — 375 Transit side TCP memory management 291 — 294 293f Transit side TCP memory management, alloc_skb() 296 — 297 Transit side TCP memory management, select_size() 294 — 295 Transit side TCP memory management, skb_charge() 298 Transit side TCP memory management, sock_wfree() 300 — 301 Transit side TCP memory management, tcp_alloc_page() 297 — 298 Transit side TCP memory management, tcp_alloc_pskb() 295 — 296 Transit side TCP memory management, tcp_free_skb() 300 Transit side TCP memory management, tcp_mem_reclaim() 302 Transit side TCP memory management, tcp_mem_schedule() 298 — 300 Transit side TCP memory management, tcp_write_space() 301 — 302 Transit side TCP memory management, wait_or_tcp_memory() 303 — 305 304f Transit side TCP memory management, _tcp_mem_reclaim() 302 — 303 types of filters 610 u32 filter implementation 614f U32 filters 739 — 743 740f 742f UDP 760
Ðåêëàìà
|
|
Î ïðîåêòå