Linux server.nvwebsoft.co.in 3.10.0-1160.114.2.el7.x86_64 #1 SMP Wed Mar 20 15:54:52 UTC 2024 x86_64
Apache
: 162.240.12.249 | : 3.129.247.57
202 Domain
8.1.31
nbspublicschool
www.github.com/MadExploits
Terminal
AUTO ROOT
Adminer
Backdoor Destroyer
Linux Exploit
Lock Shell
Lock File
Create User
CREATE RDP
PHP Mailer
BACKCONNECT
UNLOCK SHELL
HASH IDENTIFIER
CPANEL RESET
CREATE WP USER
README
+ Create Folder
+ Create File
/
usr /
share /
doc /
memcached-1.4.15 /
[ HOME SHELL ]
Name
Size
Permission
Action
AUTHORS
69
B
-rw-r--r--
CONTRIBUTORS
1.47
KB
-rw-r--r--
COPYING
1.47
KB
-rw-r--r--
ChangeLog
19.06
KB
-rw-r--r--
NEWS
40
B
-rw-r--r--
README.md
934
B
-rw-r--r--
protocol.txt
34.19
KB
-rw-r--r--
readme.txt
74
B
-rw-r--r--
threads.txt
2.07
KB
-rw-r--r--
Delete
Unzip
Zip
${this.title}
Close
Code Editor : protocol.txt
Protocol -------- Clients of memcached communicate with server through TCP connections. (A UDP interface is also available; details are below under "UDP protocol.") A given running memcached server listens on some (configurable) port; clients connect to that port, send commands to the server, read responses, and eventually close the connection. There is no need to send any command to end the session. A client may just close the connection at any moment it no longer needs it. Note, however, that clients are encouraged to cache their connections rather than reopen them every time they need to store or retrieve data. This is because memcached is especially designed to work very efficiently with a very large number (many hundreds, more than a thousand if necessary) of open connections. Caching connections will eliminate the overhead associated with establishing a TCP connection (the overhead of preparing for a new connection on the server side is insignificant compared to this). There are two kinds of data sent in the memcache protocol: text lines and unstructured data. Text lines are used for commands from clients and responses from servers. Unstructured data is sent when a client wants to store or retrieve data. The server will transmit back unstructured data in exactly the same way it received it, as a byte stream. The server doesn't care about byte order issues in unstructured data and isn't aware of them. There are no limitations on characters that may appear in unstructured data; however, the reader of such data (either a client or a server) will always know, from a preceding text line, the exact length of the data block being transmitted. Text lines are always terminated by \r\n. Unstructured data is _also_ terminated by \r\n, even though \r, \n or any other 8-bit characters may also appear inside the data. Therefore, when a client retrieves data from a server, it must use the length of the data block (which it will be provided with) to determine where the data block ends, and not the fact that \r\n follows the end of the data block, even though it does. Keys ---- Data stored by memcached is identified with the help of a key. A key is a text string which should uniquely identify the data for clients that are interested in storing and retrieving it. Currently the length limit of a key is set at 250 characters (of course, normally clients wouldn't need to use such long keys); the key must not include control characters or whitespace. Commands -------- There are three types of commands. Storage commands (there are six: "set", "add", "replace", "append" "prepend" and "cas") ask the server to store some data identified by a key. The client sends a command line, and then a data block; after that the client expects one line of response, which will indicate success or failure. Retrieval commands (there are two: "get" and "gets") ask the server to retrieve data corresponding to a set of keys (one or more keys in one request). The client sends a command line, which includes all the requested keys; after that for each item the server finds it sends to the client one response line with information about the item, and one data block with the item's data; this continues until the server finished with the "END" response line. All other commands don't involve unstructured data. In all of them, the client sends one command line, and expects (depending on the command) either one line of response, or several lines of response ending with "END" on the last line. A command line always starts with the name of the command, followed by parameters (if any) delimited by whitespace. Command names are lower-case and are case-sensitive. Expiration times ---------------- Some commands involve a client sending some kind of expiration time (relative to an item or to an operation requested by the client) to the server. In all such cases, the actual value sent may either be Unix time (number of seconds since January 1, 1970, as a 32-bit value), or a number of seconds starting from current time. In the latter case, this number of seconds may not exceed 60*60*24*30 (number of seconds in 30 days); if the number sent by a client is larger than that, the server will consider it to be real Unix time value rather than an offset from current time. Error strings ------------- Each command sent by a client may be answered with an error string from the server. These error strings come in three types: - "ERROR\r\n" means the client sent a nonexistent command name. - "CLIENT_ERROR <error>\r\n" means some sort of client error in the input line, i.e. the input doesn't conform to the protocol in some way. <error> is a human-readable error string. - "SERVER_ERROR <error>\r\n" means some sort of server error prevents the server from carrying out the command. <error> is a human-readable error string. In cases of severe server errors, which make it impossible to continue serving the client (this shouldn't normally happen), the server will close the connection after sending the error line. This is the only case in which the server closes a connection to a client. In the descriptions of individual commands below, these error lines are not again specifically mentioned, but clients must allow for their possibility. Storage commands ---------------- First, the client sends a command line which looks like this: <command name> <key> <flags> <exptime> <bytes> [noreply]\r\n cas <key> <flags> <exptime> <bytes> <cas unique> [noreply]\r\n - <command name> is "set", "add", "replace", "append" or "prepend" "set" means "store this data". "add" means "store this data, but only if the server *doesn't* already hold data for this key". "replace" means "store this data, but only if the server *does* already hold data for this key". "append" means "add this data to an existing key after existing data". "prepend" means "add this data to an existing key before existing data". The append and prepend commands do not accept flags or exptime. They update existing data portions, and ignore new flag and exptime settings. "cas" is a check and set operation which means "store this data but only if no one else has updated since I last fetched it." - <key> is the key under which the client asks to store the data - <flags> is an arbitrary 16-bit unsigned integer (written out in decimal) that the server stores along with the data and sends back when the item is retrieved. Clients may use this as a bit field to store data-specific information; this field is opaque to the server. Note that in memcached 1.2.1 and higher, flags may be 32-bits, instead of 16, but you might want to restrict yourself to 16 bits for compatibility with older versions. - <exptime> is expiration time. If it's 0, the item never expires (although it may be deleted from the cache to make place for other items). If it's non-zero (either Unix time or offset in seconds from current time), it is guaranteed that clients will not be able to retrieve this item after the expiration time arrives (measured by server time). - <bytes> is the number of bytes in the data block to follow, *not* including the delimiting \r\n. <bytes> may be zero (in which case it's followed by an empty data block). - <cas unique> is a unique 64-bit value of an existing entry. Clients should use the value returned from the "gets" command when issuing "cas" updates. - "noreply" optional parameter instructs the server to not send the reply. NOTE: if the request line is malformed, the server can't parse "noreply" option reliably. In this case it may send the error to the client, and not reading it on the client side will break things. Client should construct only valid requests. After this line, the client sends the data block: <data block>\r\n - <data block> is a chunk of arbitrary 8-bit data of length <bytes> from the previous line. After sending the command line and the data blockm the client awaits the reply, which may be: - "STORED\r\n", to indicate success. - "NOT_STORED\r\n" to indicate the data was not stored, but not because of an error. This normally means that the condition for an "add" or a "replace" command wasn't met. - "EXISTS\r\n" to indicate that the item you are trying to store with a "cas" command has been modified since you last fetched it. - "NOT_FOUND\r\n" to indicate that the item you are trying to store with a "cas" command did not exist. Retrieval command: ------------------ The retrieval commands "get" and "gets" operates like this: get <key>*\r\n gets <key>*\r\n - <key>* means one or more key strings separated by whitespace. After this command, the client expects zero or more items, each of which is received as a text line followed by a data block. After all the items have been transmitted, the server sends the string "END\r\n" to indicate the end of response. Each item sent by the server looks like this: VALUE <key> <flags> <bytes> [<cas unique>]\r\n <data block>\r\n - <key> is the key for the item being sent - <flags> is the flags value set by the storage command - <bytes> is the length of the data block to follow, *not* including its delimiting \r\n - <cas unique> is a unique 64-bit integer that uniquely identifies this specific item. - <data block> is the data for this item. If some of the keys appearing in a retrieval request are not sent back by the server in the item list this means that the server does not hold items with such keys (because they were never stored, or stored but deleted to make space for more items, or expired, or explicitly deleted by a client). Deletion -------- The command "delete" allows for explicit deletion of items: delete <key> [noreply]\r\n - <key> is the key of the item the client wishes the server to delete - "noreply" optional parameter instructs the server to not send the reply. See the note in Storage commands regarding malformed requests. The response line to this command can be one of: - "DELETED\r\n" to indicate success - "NOT_FOUND\r\n" to indicate that the item with this key was not found. See the "flush_all" command below for immediate invalidation of all existing items. Increment/Decrement ------------------- Commands "incr" and "decr" are used to change data for some item in-place, incrementing or decrementing it. The data for the item is treated as decimal representation of a 64-bit unsigned integer. If the current data value does not conform to such a representation, the incr/decr commands return an error (memcached <= 1.2.6 treated the bogus value as if it were 0, leading to confusing). Also, the item must already exist for incr/decr to work; these commands won't pretend that a non-existent key exists with value 0; instead, they will fail. The client sends the command line: incr <key> <value> [noreply]\r\n or decr <key> <value> [noreply]\r\n - <key> is the key of the item the client wishes to change - <value> is the amount by which the client wants to increase/decrease the item. It is a decimal representation of a 64-bit unsigned integer. - "noreply" optional parameter instructs the server to not send the reply. See the note in Storage commands regarding malformed requests. The response will be one of: - "NOT_FOUND\r\n" to indicate the item with this value was not found - <value>\r\n , where <value> is the new value of the item's data, after the increment/decrement operation was carried out. Note that underflow in the "decr" command is caught: if a client tries to decrease the value below 0, the new value will be 0. Overflow in the "incr" command will wrap around the 64 bit mark. Note also that decrementing a number such that it loses length isn't guaranteed to decrement its returned length. The number MAY be space-padded at the end, but this is purely an implementation optimization, so you also shouldn't rely on that. Touch ----- The "touch" command is used to update the expiration time of an existing item without fetching it. touch <key> <exptime> [noreply]\r\n - <key> is the key of the item the client wishes the server to delete - <exptime> is expiration time. Works the same as with the update commands (set/add/etc). This replaces the existing expiration time. If an existing item were to expire in 10 seconds, but then was touched with an expiration time of "20", the item would then expire in 20 seconds. - "noreply" optional parameter instructs the server to not send the reply. See the note in Storage commands regarding malformed requests. The response line to this command can be one of: - "TOUCHED\r\n" to indicate success - "NOT_FOUND\r\n" to indicate that the item with this key was not found. Slabs Reassign -------------- NOTE: This command is subject to change as of this writing. The slabs reassign command is used to redistribute memory once a running instance has hit its limit. It might be desireable to have memory laid out differently than was automatically assigned after the server started. slabs reassign <source class> <dest class>\r\n - <source class> is an id number for the slab class to steal a page from A source class id of -1 means "pick from any valid class" - <dest class> is an id number for the slab class to move a page to The response line could be one of: - "OK" to indicate the page has been scheduled to move - "BUSY [message]" to indicate a page is already being processed, try again later. - "BADCLASS [message]" a bad class id was specified - "NOSPARE [message]" source class has no spare pages - "NOTFULL [message]" dest class must be full to move new pages to it - "UNSAFE [message]" source class cannot move a page right now - "SAME [message]" must specify different source/dest ids. Slabs Automove -------------- NOTE: This command is subject to change as of this writing. The slabs automove command enables a background thread which decides on its own when to move memory between slab classes. Its implementation and options will likely be in flux for several versions. See the wiki/mailing list for more details. The automover can be enabled or disabled at runtime with this command. slabs automove <0|1> - 0|1|2 is the indicator on whether to enable the slabs automover or not. The response should always be "OK\r\n" - <0> means to set the thread on standby - <1> means to run the builtin slow algorithm to choose pages to move - <2> is a highly aggressive mode which causes pages to be moved every time there is an eviction. It is not recommended to run for very long in this mode unless your access patterns are very well understood. Statistics ---------- The command "stats" is used to query the server about statistics it maintains and other internal data. It has two forms. Without arguments: stats\r\n it causes the server to output general-purpose statistics and settings, documented below. In the other form it has some arguments: stats <args>\r\n Depending on <args>, various internal data is sent by the server. The kinds of arguments and the data sent are not documented in this version of the protocol, and are subject to change for the convenience of memcache developers. General-purpose statistics -------------------------- Upon receiving the "stats" command without arguments, the server sents a number of lines which look like this: STAT <name> <value>\r\n The server terminates this list with the line END\r\n In each line of statistics, <name> is the name of this statistic, and <value> is the data. The following is the list of all names sent in response to the "stats" command, together with the type of the value sent for this name, and the meaning of the value. In the type column below, "32u" means a 32-bit unsigned integer, "64u" means a 64-bit unsigned integer. '32u.32u' means two 32-bit unsigned integers separated by a colon (treat this as a floating point number). |-----------------------+---------+-------------------------------------------| | Name | Type | Meaning | |-----------------------+---------+-------------------------------------------| | pid | 32u | Process id of this server process | | uptime | 32u | Number of secs since the server started | | time | 32u | current UNIX time according to the server | | version | string | Version string of this server | | pointer_size | 32 | Default size of pointers on the host OS | | | | (generally 32 or 64) | | rusage_user | 32u.32u | Accumulated user time for this process | | | | (seconds:microseconds) | | rusage_system | 32u.32u | Accumulated system time for this process | | | | (seconds:microseconds) | | curr_items | 32u | Current number of items stored | | total_items | 32u | Total number of items stored since | | | | the server started | | bytes | 64u | Current number of bytes used | | | | to store items | | curr_connections | 32u | Number of open connections | | total_connections | 32u | Total number of connections opened since | | | | the server started running | | connection_structures | 32u | Number of connection structures allocated | | | | by the server | | reserved_fds | 32u | Number of misc fds used internally | | cmd_get | 64u | Cumulative number of retrieval reqs | | cmd_set | 64u | Cumulative number of storage reqs | | cmd_flush | 64u | Cumulative number of flush reqs | | cmd_touch | 64u | Cumulative number of touch reqs | | get_hits | 64u | Number of keys that have been requested | | | | and found present | | get_misses | 64u | Number of items that have been requested | | | | and not found | | delete_misses | 64u | Number of deletions reqs for missing keys | | delete_hits | 64u | Number of deletion reqs resulting in | | | | an item being removed. | | incr_misses | 64u | Number of incr reqs against missing keys. | | incr_hits | 64u | Number of successful incr reqs. | | decr_misses | 64u | Number of decr reqs against missing keys. | | decr_hits | 64u | Number of successful decr reqs. | | cas_misses | 64u | Number of CAS reqs against missing keys. | | cas_hits | 64u | Number of successful CAS reqs. | | cas_badval | 64u | Number of CAS reqs for which a key was | | | | found, but the CAS value did not match. | | touch_hits | 64u | Numer of keys that have been touched with | | | | a new expiration time | | touch_misses | 64u | Numer of items that have been touched and | | | | not found | | auth_cmds | 64u | Number of authentication commands | | | | handled, success or failure. | | auth_errors | 64u | Number of failed authentications. | | evictions | 64u | Number of valid items removed from cache | | | | to free memory for new items | | reclaimed | 64u | Number of times an entry was stored using | | | | memory from an expired entry | | bytes_read | 64u | Total number of bytes read by this server | | | | from network | | bytes_written | 64u | Total number of bytes sent by this server | | | | to network | | limit_maxbytes | 32u | Number of bytes this server is allowed to | | | | use for storage. | | threads | 32u | Number of worker threads requested. | | | | (see doc/threads.txt) | | conn_yields | 64u | Number of times any connection yielded to | | | | another due to hitting the -R limit. | | hash_power_level | 32u | Current size multiplier for hash table | | hash_bytes | 64u | Bytes currently used by hash tables | | hash_is_expanding | bool | Indicates if the hash table is being | | | | grown to a new size | | expired_unfetched | 64u | Items pulled from LRU that were never | | | | touched by get/incr/append/etc before | | | | expiring | | evicted_unfetched | 64u | Items evicted from LRU that were never | | | | touched by get/incr/append/etc. | | slab_reassign_running | bool | If a slab page is being moved | | slabs_moved | 64u | Total slab pages moved | |-----------------------+---------+-------------------------------------------| Settings statistics ------------------- CAVEAT: This section describes statistics which are subject to change in the future. The "stats" command with the argument of "settings" returns details of the settings of the running memcached. This is primarily made up of the results of processing commandline options. Note that these are not guaranteed to return in any specific order and this list may not be exhaustive. Otherwise, this returns like any other stats command. |-------------------+----------+----------------------------------------------| | Name | Type | Meaning | |-------------------+----------+----------------------------------------------| | maxbytes | size_t | Maximum number of bytes allows in this cache | | maxconns | 32 | Maximum number of clients allowed. | | tcpport | 32 | TCP listen port. | | udpport | 32 | UDP listen port. | | inter | string | Listen interface. | | verbosity | 32 | 0 = none, 1 = some, 2 = lots | | oldest | 32u | Age of the oldest honored object. | | evictions | on/off | When off, LRU evictions are disabled. | | domain_socket | string | Path to the domain socket (if any). | | umask | 32 (oct) | umask for the creation of the domain socket. | | growth_factor | float | Chunk size growth factor. | | chunk_size | 32 | Minimum space allocated for key+value+flags. | | num_threads | 32 | Number of threads (including dispatch). | | stat_key_prefix | char | Stats prefix separator character. | | detail_enabled | bool | If yes, stats detail is enabled. | | reqs_per_event | 32 | Max num IO ops processed within an event. | | cas_enabled | bool | When no, CAS is not enabled for this server. | | tcp_backlog | 32 | TCP listen backlog. | | auth_enabled_sasl | yes/no | SASL auth requested and enabled. | | item_size_max | size_t | maximum item size | | maxconns_fast | bool | If fast disconnects are enabled | | hashpower_init | 32 | Starting size multiplier for hash table | | slab_reassign | bool | Whether slab page reassignment is allowed | | slab_automove | bool | Whether slab page automover is enabled | |-------------------+----------+----------------------------------------------| Item statistics --------------- CAVEAT: This section describes statistics which are subject to change in the future. The "stats" command with the argument of "items" returns information about item storage per slab class. The data is returned in the format: STAT items:<slabclass>:<stat> <value>\r\n The server terminates this list with the line END\r\n The slabclass aligns with class ids used by the "stats slabs" command. Where "stats slabs" describes size and memory usage, "stats items" shows higher level information. The following item values are defined as of writing. Name Meaning ------------------------------ number Number of items presently stored in this class. Expired items are not automatically excluded. age Age of the oldest item in the LRU. evicted Number of times an item had to be evicted from the LRU before it expired. evicted_nonzero Number of times an item which had an explicit expire time set had to be evicted from the LRU before it expired. evicted_time Seconds since the last access for the most recent item evicted from this class. Use this to judge how recently active your evicted data is. outofmemory Number of times the underlying slab class was unable to store a new item. This means you are running with -M or an eviction failed. tailrepairs Number of times we self-healed a slab with a refcount leak. If this counter is increasing a lot, please report your situation to the developers. reclaimed Number of times an entry was stored using memory from an expired entry. expired_unfetched Number of expired items reclaimed from the LRU which were never touched after being set. evicted_unfetched Number of valid items evicted from the LRU which were never touched after being set. Note this will only display information about slabs which exist, so an empty cache will return an empty set. Item size statistics -------------------- CAVEAT: This section describes statistics which are subject to change in the future. The "stats" command with the argument of "sizes" returns information about the general size and count of all items stored in the cache. WARNING: This command WILL lock up your cache! It iterates over *every item* and examines the size. While the operation is fast, if you have many items you could prevent memcached from serving requests for several seconds. The data is returned in the following format: <size> <count>\r\n The server terminates this list with the line END\r\n 'size' is an approximate size of the item, within 32 bytes. 'count' is the amount of items that exist within that 32-byte range. This is essentially a display of all of your items if there was a slab class for every 32 bytes. You can use this to determine if adjusting the slab growth factor would save memory overhead. For example: generating more classes in the lower range could allow items to fit more snugly into their slab classes, if most of your items are less than 200 bytes in size. Slab statistics --------------- CAVEAT: This section describes statistics which are subject to change in the future. The "stats" command with the argument of "slabs" returns information about each of the slabs created by memcached during runtime. This includes per-slab information along with some totals. The data is returned in the format: STAT <slabclass>:<stat> <value>\r\n STAT <stat> <value>\r\n The server terminates this list with the line END\r\n |-----------------+----------------------------------------------------------| | Name | Meaning | |-----------------+----------------------------------------------------------| | chunk_size | The amount of space each chunk uses. One item will use | | | one chunk of the appropriate size. | | chunks_per_page | How many chunks exist within one page. A page by | | | default is less than or equal to one megabyte in size. | | | Slabs are allocated by page, then broken into chunks. | | total_pages | Total number of pages allocated to the slab class. | | total_chunks | Total number of chunks allocated to the slab class. | | get_hits | Total number of get requests serviced by this class. | | cmd_set | Total number of set requests storing data in this class. | | delete_hits | Total number of successful deletes from this class. | | incr_hits | Total number of incrs modifying this class. | | decr_hits | Total number of decrs modifying this class. | | cas_hits | Total number of CAS commands modifying this class. | | cas_badval | Total number of CAS commands that failed to modify a | | | value due to a bad CAS id. | | touch_hits | Total number of touches serviced by this class. | | used_chunks | How many chunks have been allocated to items. | | free_chunks | Chunks not yet allocated to items, or freed via delete. | | free_chunks_end | Number of free chunks at the end of the last allocated | | | page. | | mem_requested | Number of bytes requested to be stored in this slab[*]. | | active_slabs | Total number of slab classes allocated. | | total_malloced | Total amount of memory allocated to slab pages. | |-----------------+----------------------------------------------------------| * Items are stored in a slab that is the same size or larger than the item. mem_requested shows the size of all items within a slab. (total_chunks * chunk_size) - mem_requested shows memory wasted in a slab class. If you see a lot of waste, consider tuning the slab factor. Other commands -------------- "flush_all" is a command with an optional numeric argument. It always succeeds, and the server sends "OK\r\n" in response (unless "noreply" is given as the last parameter). Its effect is to invalidate all existing items immediately (by default) or after the expiration specified. After invalidation none of the items will be returned in response to a retrieval command (unless it's stored again under the same key *after* flush_all has invalidated the items). flush_all doesn't actually free all the memory taken up by existing items; that will happen gradually as new items are stored. The most precise definition of what flush_all does is the following: it causes all items whose update time is earlier than the time at which flush_all was set to be executed to be ignored for retrieval purposes. The intent of flush_all with a delay, was that in a setting where you have a pool of memcached servers, and you need to flush all content, you have the option of not resetting all memcached servers at the same time (which could e.g. cause a spike in database load with all clients suddenly needing to recreate content that would otherwise have been found in the memcached daemon). The delay option allows you to have them reset in e.g. 10 second intervals (by passing 0 to the first, 10 to the second, 20 to the third, etc. etc.). "version" is a command with no arguments: version\r\n In response, the server sends "VERSION <version>\r\n", where <version> is the version string for the server. "verbosity" is a command with a numeric argument. It always succeeds, and the server sends "OK\r\n" in response (unless "noreply" is given as the last parameter). Its effect is to set the verbosity level of the logging output. "quit" is a command with no arguments: quit\r\n Upon receiving this command, the server closes the connection. However, the client may also simply close the connection when it no longer needs it, without issuing this command. UDP protocol ------------ For very large installations where the number of clients is high enough that the number of TCP connections causes scaling difficulties, there is also a UDP-based interface. The UDP interface does not provide guaranteed delivery, so should only be used for operations that aren't required to succeed; typically it is used for "get" requests where a missing or incomplete response can simply be treated as a cache miss. Each UDP datagram contains a simple frame header, followed by data in the same format as the TCP protocol described above. In the current implementation, requests must be contained in a single UDP datagram, but responses may span several datagrams. (The only common requests that would span multiple datagrams are huge multi-key "get" requests and "set" requests, both of which are more suitable to TCP transport for reliability reasons anyway.) The frame header is 8 bytes long, as follows (all values are 16-bit integers in network byte order, high byte first): 0-1 Request ID 2-3 Sequence number 4-5 Total number of datagrams in this message 6-7 Reserved for future use; must be 0 The request ID is supplied by the client. Typically it will be a monotonically increasing value starting from a random seed, but the client is free to use whatever request IDs it likes. The server's response will contain the same ID as the incoming request. The client uses the request ID to differentiate between responses to outstanding requests if there are several pending from the same server; any datagrams with an unknown request ID are probably delayed responses to an earlier request and should be discarded. The sequence number ranges from 0 to n-1, where n is the total number of datagrams in the message. The client should concatenate the payloads of the datagrams for a given response in sequence number order; the resulting byte stream will contain a complete response in the same format as the TCP protocol (including terminating \r\n sequences).
Close
