summaryrefslogtreecommitdiffstats
path: root/src/kernel/net.c
Commit message (Collapse)AuthorAgeFilesLines
* [KERNEL] Improved read timeout handlingSimon Rettberg2013-12-201-4/+7
|
* [KERNEL] Don't pick a random block for RTT measurementSimon Rettberg2013-11-171-17/+3Star
| | | | It's a bad idea.
* tiny fixSimon Rettberg2013-11-111-1/+1
|
* [KERNEL] Fix possible deadlock on server switchSimon Rettberg2013-11-111-78/+73Star
| | | | | [KERNEL] Remove server mode support as it's not needed anymore [KERNEL] Some more sanity checks and debug messages
* [KERNEL] Tweak better server selection a bit by also adding a constant delay ↵Simon Rettberg2013-10-241-1/+1
| | | | (1,5ms)
* [KERNEL] Slow down with RTT measurements after 30 secondsSimon Rettberg2013-10-241-5/+20
| | | | | | | Right after connecting, all servers will be polled every 4 seconds for 30 seconds, so we get 7 data points per alt-server. If no better server is found during this time, further RTT measurements will be done every 22 seconds, to put less load on the network in the long run.
* [KERNEL] Detect stale state and change serverSimon Rettberg2013-10-241-3/+24
|
* [KERNEL] Throw a coin here and there when it comes to switching to a faster ↵Simon Rettberg2013-08-131-89/+94
| | | | server
* [SERVER] Uplink handing complete (untested, as alt servers can't be defined ↵Simon Rettberg2013-07-311-0/+1
| | | | yet, so prepare for lots of fixes ;))
* fix deadlocksr2013-07-181-1/+3
|
* kernel module changessr2013-07-181-10/+18
|
* [KERNEL/CLIENT] Add IPv6 supportdnbd3-sr-thesis-finalsr2013-01-151-27/+63
|
* [SERVER] Remove unix socket support for RPC interfacesr2012-11-071-6/+7
| | | | [SERVER] Restructure RPC functions, add helpers
* [SERVER] Automatically connect a dnbd3 device for a relayed imagesr2012-09-091-4/+13
| | | | | | [SERVER] Automatically disconnect dnbd3 device if local cache copy is complete [SERVER] Pre-allocate disk space for cache file [KERNEL] Refuse connection if server reports disk size < 4096 bytes
* [SERVER] Automatically assign and connect a dnbd3 device to a relayed imagesr2012-09-061-5/+2Star
|
* [SERVER] More work towards automatic server discovery and queryingsr2012-09-041-1/+1
|
* [SERVER] Check which dnbd3 devices are idle and ready to use for proxy modesr2012-09-031-39/+39
| | | | | | [SERVER] Skeleton of server-to-server communication [SERVER] Update access-time of images in use by actual clients [*] Add dnbd3_host_t type to handle address+port+addrtype consistently across the project
* [*] Fixed and unified formattingsr2012-09-031-733/+739
|
* [SERVER] Add list of trusted servers and namespaces (load, display)sr2012-09-021-5/+23
|
* [KERNEL] Fix off-by-one errorsr2012-09-011-6/+9
|
* fix complile errorsr2012-09-011-1/+1
|
* [KERNEL] Tell server whether we're a client or a server in proxy modesr2012-09-011-5/+7
| | | | | [KERNEL] SysFS: Return empty string for current_server if not connected [SERVER] Code refactoring
* Fix linebreak, add commentsr2012-08-281-2/+7
|
* [KERNEL] Add IOCTLs to add and remove serverssr2012-08-281-207/+158Star
| | | | | [KERNEL] Detect dead idle connection earlier [KERNEL] Improved debug output
* [SERVER] Add missing ntohl() calls when parsing replysr2012-08-271-0/+2
|
* [KERNEL] Refactor and extend sysfs (add data the server will need in proxy mode)sr2012-08-271-58/+123
| | | | | | | [SERVER] Use MSG_MORE instead of cork/uncork to save two syscalls [KERNEL] Fail-Counter for alt servers, ignore servers that fail too often [KERNEL] Add new alt servers to list, instead of replacing the old list [*] Add CMD_LATEST_RID to tell client about new revisions
* [KERNEL] Make rtt threshold relativesr2012-08-251-28/+30
|
* [KERNEL] Fix receive thread not reacting to wake_upsr2012-08-251-3/+14
|
* [KERNEL] Only update alt-server list if received from initial serversr2012-08-251-11/+47
| | | | [*] Add CMD_KEEPALIVE protocol message type
* [KERNEL] Fix compiler warning on 32bit systemssr2012-08-251-2/+2
|
* [KERNEL] Make it possible to receive push messages by the serversr2012-08-251-19/+38
|
* [*] Fix bug in serializer_get_*sr2012-08-251-7/+17
| | | | | | [CLIENT/KERNEL] Change ioctl to handle volume names instead if vids [*] Make protocol endian safe [CLIENT] Display ioctl errorcode on failure
* [*] Cleanup, comments, more error checkssr2012-08-241-246/+494
| | | | | | | | [SERVER] Fix a few off-by-one bugs [SERVER] Make log available through IPC [KERNEL] Hot-Swap to faster connection on load-balance [KERNEL] Report I/O error to block layer if no server replies within a given time frame [*] Modified network protocol to handle volume names instead of ids
* [ALL] Some cleanupJohann Latocha2012-05-211-16/+17
|
* [KERNEL] RTT bug fixedJohann Latocha2012-05-111-0/+6
|
* [KERNEL] RTT bug fixedJohann Latocha2012-05-111-2/+2
|
* [KERNEL] Set proper exit status on connectionJohann Latocha2012-05-081-6/+7
|
* [KERNEL] rtt measurement improvedJohann Latocha2012-05-081-3/+16
|
* [KERNEL] Null hostname if connection was not successfulroot2012-05-071-0/+5
|
* [KERNEL] Notify if new release available (sysfs)Johann Latocha2012-04-201-0/+5
|
* [KERNEL] Minor bug fixedJohann Latocha2012-03-011-1/+6
|
* [KERNEL] One more KP fixedJohann Latocha2012-02-221-7/+14
|
* [KERNEL] Minor bugfixJohann Latocha2012-02-221-5/+7
|
* [KERNEL] Ask alt servers on connectJohann Latocha2012-02-221-5/+12
|
* [ALL] Bugs, bugs, bugs...Johann Latocha2012-02-221-23/+25
|
* [SERVER] Segfault on conf reload (hopefully!) fixedJohann Latocha2012-02-221-14/+14
|
* [ALL] Send proper ridJohann Latocha2012-02-211-0/+2
|
* [KERNEL] SysFS interface added (/sys/block/dnbd*/net/)Johann Latocha2012-02-211-42/+52
|
* [KERNEL] Take fastest server if availableJohann Latocha2012-02-201-10/+27
|
* [KERNEL] KP on rmmod fixedJohann Latocha2012-02-201-1/+1
|
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-05-23 04:30:20 +0200