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= General Priorities =
{{Template:Archived}}
 
Please see [[Networking/TeamPriorities]] for team priorities.
 
= General Priorities for All Team Members =


These priorities apply to all team members at all times:
These priorities apply to all team members at all times:


# Security bugs rated sg:moderate or higher.
# Resolve security bugs rated sg:moderate or higher.
# Review requests older than one week.
# Review requests older than one week.


Line 9: Line 13:


= Individual Priorities =
= Individual Priorities =
These priority lists should reflect the work that each individual is planning to do, in the order in which they plan to do it.


Only networking team members should be changing priorities. If you have questions about priorities or anything else on this list please email the relevant person or [mailto:josh@mozilla.com Josh Aas] (networking team manager).
Only networking team members should be changing priorities. If you have questions about priorities or anything else on this list please email the relevant person or [mailto:josh@mozilla.com Josh Aas] (networking team manager).
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== [mailto:mnovotny@mozilla.com Michal Novotny] ==
== [mailto:mnovotny@mozilla.com Michal Novotny] ==


# reviews/feedbacks
# {{bug|436414}}, OCSP client should be able to use HTTP GET as well as POST
# {{bug|723362}}, Make nsCacheEntryDescriptor::Doom asynchronous
# {{bug|723582}}, Don't make nsCacheService::IsStorageEnabledForPolicy{,_Locked} block on the entire cache service
# {{bug|572011}}, Crash @ nsDiskCacheStreamIO::FlushBufferToFile
# {{bug|741179}}, crash in nsDiskCacheBlockFile::Write
# {{bug|752266}}, Firefox startup crash in nsFileInputStream::Read
# {{bug|725993}}, Random up to a minute-long unresponsive GUI watching HTML5 YouTube
# {{bug|656758}}, Firefox Crash in nsUrlClassifierDBService::CheckClean @ nsSocketInputStream::Read
# {{bug|597260}}, Firefox Crash Report [@ nsFileOutputStream::Write(char const*, unsigned int, unsigned int*) ]
# {{bug|403860}}, nsICacheService.visitEntries is unsafe to call from JS (or pretty much anywhere, really)
# {{bug|713480}}, Compressed entries stored as files are padded with zero bytes to the length of uncompressed size
# {{bug|648232}}, Clear Recent History should be async
# {{bug|701909}}, Disk cache seems to cause exceptionally slow startups
# {{bug|649564}}, Intermittent failure in test_socks.js
# {{bug|235853}}, [PAC] Defer proxy resolution for HTTP and HTTPS PAC to avoid blocking main thread during DNS resolution
# {{bug|558253}}, Proxy Auto Config (PAC) Extended functions for multi-resolution and ipv6
# {{bug|558253}}, Proxy Auto Config (PAC) Extended functions for multi-resolution and ipv6
# {{bug|666059}}, Only use memory cache for private browsing
# {{bug|689247}}, Intermittent leak
# Stop deleting disk cache after a crash
# Help with mobile disk cache


== [mailto:jduell@mozilla.com Jason Duell]  ==
== [mailto:jduell@mozilla.com Jason Duell]  ==
# {{nbug|756648}} Implement 'cookie jars' for apps
 
# {{nbug|776061}} Permit disabling of cookies inside browser
Top Priorities:
# {{nbug|770778}} e10s support for JS TCP Socket
 
# Bug 558623 - e10s HTTP: combine PHttpChannel constructor with SendAsyncOpen/SendRedirect1Begin. Jason will do this.
# [NEEDSBUG]: make JAR channels seekable. Jason will do this.
# Bug 746073 - Meter network usage per "web app". Jason will do this.
 
Future:
 
# {{nbug|781392}} mochi.tests hitting proxy error on B2G hardware
# {{nbug|782542}} Secure necko IPDL usage
# {{nbug|794978}} Always delete app's cookies even if the cookies have not been loaded yet
# {{nbug|799212}} - Cookies: add test for webapps-clear-data with browserOnly=true
# More reviews
# {{nbug|711886}} (write test for) Refuse connection if server replies with non-matching subprotocol
# {{nbug|711886}} (write test for) Refuse connection if server replies with non-matching subprotocol
# {{nbug|713023}} {{nbug|713026}} - Fix websockets proxy code
# {{nbug|792238}} - Convert IPC::SerializedLoadContext to use newer IPDL parameter style
# {{nbug|745296}} Enable FAIL_ON_WARNINGS in more of netwerk/
# benchmark Websocket latency peformance vs Chrome
# benchmark Websocket latency peformance vs Chrome
# Better error messages for HTTP CORRUPT error {{nbug|688345}}.  
# Better error messages for HTTP CORRUPT error {{nbug|688345}}.  
# {{nbug|704848}} reduce space required by nsEffectiveTLDService with more preprocessing
# {{nbug|698692}} Make WebSocket.close() prevent any more events from firing
# {{nbug|698692}} Make WebSocket.close() prevent any more events from firing
# {{nbug|504553}} WebSocket in Workers
# {{nbug|704447}} Improve large blob support for WebSockets
# {{nbug|704447}} Improve large blob support for WebSockets
# write Necko e10s documentation
# write Necko e10s documentation
== [mailto:bsmith@mozilla.com Brian Smith] ==
TODO:
* False Start / SPDY
* Revocation replacement


== [mailto:hbambas@mozilla.com Honza Bambas] ==
== [mailto:hbambas@mozilla.com Honza Bambas] ==


Offline Cache:
* new cache implementation (70-80% of all my time dedicated to it)
# {{bug|654081}} Remote @font-face fails when used with appcache
* improve event tracer
# Dromaeo regression caused by {{bug|753990}}
* {{nbug|466524}} allow ssl in xpcshell tests + * {{nbug|766166}} Have a service protocol to communicate with ssltunnel
# {{bug|744713}} Add support for putting "total size" into appcache manifest
* {{nbug|871323}} Fix and enable offline cache mochitests for B2G
 
* {{nbug|627635}} Make remote localStorage not block the UI main thread on disk IO
DOM Storage:
** I'd like to push this one to someone else
# {{bug|751529}} Optimize out nsDOMStorageItem objects from CC log by its complete removal
* {{nbug|832540}} Optimize child implementation of localStorage async database API
 
* {{nbug|842777}} preload webappsstore.sqlite on first access to warm cache + use CHUNK_SIZE of 1meg
NTLM:
* {{nbug|834301}} Implement memory reporter for DOM storage
# {{bug|318253}} NTLM Proxy authentification dialog pops up over and over
* {{nbug|851310}} The wrong local storage area is shown to chrome code when a session-only exception applies
# {{bug|423758}} Firefox can't authenticate to IIS when minimum NTLM level set to v2
* {{nbug|748620}} When cookie expiration is set to ask every time, localStorage throws a security exception
# {{bug|602814}} Sites requiring an NTLM authentication don't work through a proxy
* {{nbug|536509}} localStorage does not obey "third-party cookies" pref
 
* more DOM storage followups (report them)
IPv6:
# {{Bug|725587}} Firefox jumps randomly from IPv6 to IPv4 and vice versa in dual-stack environment
 
HTTP:
# {{bug|215450}} uploading files that are larger the 2GB fails
#* and related {{bug|536324}} Change nsIChannel to support 64-bit content-length
# {{bug|749565}} Intermittent content/base/test/test_bug466080.html | XHR from cross-site secure server
# {{bug|654348}} XMLHttpRequest incorrectly caches credentials used to create WWW-Authenticate header for HTTP Basic authentication
# {{Bug|715905}} Separate HTTP proxy CONNECT logic to its own class
#* Consider risk/value and amount of work prior to start coding this
 
Thunderbird:
# {{Bug|697021}} Body search of multipart mail
# {{Bug|188988}} encrypted emails are not searched
 
Analyze:
# {{bug|671468}} Firefox crash @ nsSocketOutputStream::Write (Yandex)


Mics:
* {{nbug|830391}} Prevent null dereferences in nsDiskCacheDeviceSQL
# {{bug|466524}} allow ssl in xpcshell tests
* {{nbug|814330}} crash in nsOfflineCacheDevice::ChooseApplicationCache
#* deps on {{Bug|764114}} Copy also bin/ssltunnel binary along with xpcshell binary to the target bin dir when running xpcshell
* {{nbug|423758}} Firefox can't authenticate to IIS when minimum NTLM level set to v2
# {{Bug|705755}} Reintroduce handling of SSL short write after SSL thread removal
#* update based on review comments
# {{bug|451081}} Add flag to protocol handler to distinguish that trust domain is the whole spec (finish this!)
# {{bug|729182}} Create a profiler with nice visual results
#* we first want to find some way to merge all profiling-like APIs to a single one that our 3 independent profiling frameworks can use all together
# {{bug|758869}} Debugger attached to a running Gecko application doesn't see thread names
 
[https://bugzilla.mozilla.org/buglist.cgi?quicksearch=652440%20522463%20427948%20412834%20370886%20671568%20671884%20656943%20388305 Few bugs] I released but would like to work on them eventually if not finished until then by someone else.
 
Have patches:
# {{bug|765203}} Support mode "unknown" when parsing cache manifest
# {{Bug|764114}} Copy also bin/ssltunnel binary along with xpcshell binary to the target bin dir when running xpcshell
# {{bug|730424}} window.applicationCache.status not getting updated when resources finish loading
# {{bug|722683}} The request that fetches the HTML5 manifest file doesn't send cookies from main domain when third-party cookies are disabled


== [mailto:hurley@mozilla.com Nick Hurley] ==
== [mailto:hurley@mozilla.com Nick Hurley] ==


# Cache work
# [[Necko/Performance/AutomatedTesting|Stone Ridge]]
# [https://bugzilla.mozilla.org/buglist.cgi?list_id=1427425&emailtype1=exact&emailassigned_to1=1&query_format=advanced&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&email1=hurley%40mozilla.com Bugs]
# [https://bugzilla.mozilla.org/buglist.cgi?list_id=1427425&emailtype1=exact&emailassigned_to1=1&query_format=advanced&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&email1=hurley%40mozilla.com Bugs]
# [[Necko/Performance/AutomatedTesting|Stone Ridge]]


== [mailto:pmcmanus@mozilla.com Patrick McManus] ==
== [mailto:pmcmanus@mozilla.com Patrick McManus] ==


# remove synchronous dns in pac resolution 769764
Major items (mostly serial)
# SPDY: standardization issues, server push, followup on test infra, proxy, compression
# TLS false start (q3 goal) 658222 713933
# lame-network project - improving networking in less than ideal networking conditions bug 421128 (partition tabs)
# pinterest derived work 813707 (tracker) 792438 (block on head scripts) 813712 (connect some blockers) and 813715 (throttle bw of high parallelism)
# enable pipelines through queue time telemetry
# HTTP2 prototype of SPDY with DNS SRV for IETF work
# google summer of code network dashboard mentorship (jitten)
# OCSP stapling with cache anticipation
# http/1 connection and rwin mgmt project
# OCSP GET w/local HTTP stack and cache for persistence (assuming sec ok)
# performance investigation mobile 758338 767742
# SPDY push
# false start
# SPDY/4 (dep: spec stable at this point)
# cwnd spdy settings option
# TLS Cached Info for eliminating cert chain spills (dep: sec-ok, and stable spec)
# 779109 browserscpe and pipelines
# Research on UDP based transports
# Prioritization scheduling of partial resources to reduce ready-to-use time
 
Smaller items (as time allows in no particular order)
# Telemetry for OCSP {Pass/Fail, Time}
# Telemetry for OCSP Cache Anticipation
# Telemetry for TLS Cipher Choice
# 804605 CNAME/NTLM regression of mine
# Fixes to priority levels of existing requests (ping, favicon, etc..)
# Read Handlers For SDPY need to be always engaged
# SPDY: standardization issues
# SPDY Test infrastructure


== [mailto:sworkman@mozilla.com Steve Workman]  ==
== [mailto:sworkman@mozilla.com Steve Workman]  ==


* DASH Design/Implementation
* Fix two security bugs assigned to me.
** DONE Integrate libdash code (from ITEC, Austria) for MPD Parsing
* {{nbug|Bug 497003}}: support sending OnDataAvailable() to other threads
** DONE Parse XML into DOM
* Help implement new disk cache
** DONE Parse DOM into MPD classes from libdash (converting stdlib types etc.)
*** Code uploaded to {{bug|734546}} for feedback
** DONE Create DASHMediaResource, nsDASHEncoder and nsDASHReader as proxy classes to manage audio and video substreams for WebM/DASH
** DONE Experiment switching between video streams
** DONE Cleanup code, create WebMOnDemandManager/Parser, to have a single video played
** DONE Share code for review/demo in user repository
** DONE Review Adaptation Algorithm(s) and Techniques
** DONE Update code based on feedback comments
** IN PROCESS Chunked/Byte-range Downloads
** Stream Switching
** Adaptation
* Framework for DNS Host resolver changes {{bug|14328}} and {{bug|545866}}
** DONE: Upload (for feedback) a base framework for multiple resolution types/functions (using existing cache and thread pool) {{bug|735967}}
 
* (Q2 2012 - not official goal) DNS Host Resolver Investigation (for TTL, More Record Types, DNSSec)
** Josh taking this one
 
== [mailto:josh@mozilla.com Josh Aas] (Manager) ==
 
* Empty
 
= Unassigned Priorities =
 
* TLS False Start, {{bug|658222}}
* TLS compression
* HTTP Preconnections
* concurrent cache reads?
* HTTP semantics object cache (talk to Joe Drew)
* {{bug|562917}} Captive portal detection

Latest revision as of 08:23, 24 April 2023

ARCHIVED
This page has been archived and its contents may be out of date.

Please see Networking/TeamPriorities for team priorities.

General Priorities for All Team Members

These priorities apply to all team members at all times:

  1. Resolve security bugs rated sg:moderate or higher.
  2. Review requests older than one week.

These should be taken care of before any other work is done.

Individual Priorities

These priority lists should reflect the work that each individual is planning to do, in the order in which they plan to do it.

Only networking team members should be changing priorities. If you have questions about priorities or anything else on this list please email the relevant person or Josh Aas (networking team manager).

Michal Novotny

  1. bug 436414, OCSP client should be able to use HTTP GET as well as POST
  2. bug 558253, Proxy Auto Config (PAC) Extended functions for multi-resolution and ipv6

Jason Duell

Top Priorities:

  1. Bug 558623 - e10s HTTP: combine PHttpChannel constructor with SendAsyncOpen/SendRedirect1Begin. Jason will do this.
  2. [NEEDSBUG]: make JAR channels seekable. Jason will do this.
  3. Bug 746073 - Meter network usage per "web app". Jason will do this.

Future:

  1. 781392 mochi.tests hitting proxy error on B2G hardware
  2. 782542 Secure necko IPDL usage
  3. 794978 Always delete app's cookies even if the cookies have not been loaded yet
  4. 799212 - Cookies: add test for webapps-clear-data with browserOnly=true
  5. More reviews
  6. 711886 (write test for) Refuse connection if server replies with non-matching subprotocol
  7. 792238 - Convert IPC::SerializedLoadContext to use newer IPDL parameter style
  8. benchmark Websocket latency peformance vs Chrome
  9. Better error messages for HTTP CORRUPT error 688345.
  10. 698692 Make WebSocket.close() prevent any more events from firing
  11. 704447 Improve large blob support for WebSockets
  12. write Necko e10s documentation

Honza Bambas

  • new cache implementation (70-80% of all my time dedicated to it)
  • improve event tracer
  • 466524 allow ssl in xpcshell tests + * 766166 Have a service protocol to communicate with ssltunnel
  • 871323 Fix and enable offline cache mochitests for B2G
  • 627635 Make remote localStorage not block the UI main thread on disk IO
    • I'd like to push this one to someone else
  • 832540 Optimize child implementation of localStorage async database API
  • 842777 preload webappsstore.sqlite on first access to warm cache + use CHUNK_SIZE of 1meg
  • 834301 Implement memory reporter for DOM storage
  • 851310 The wrong local storage area is shown to chrome code when a session-only exception applies
  • 748620 When cookie expiration is set to ask every time, localStorage throws a security exception
  • 536509 localStorage does not obey "third-party cookies" pref
  • more DOM storage followups (report them)
  • 830391 Prevent null dereferences in nsDiskCacheDeviceSQL
  • 814330 crash in nsOfflineCacheDevice::ChooseApplicationCache
  • 423758 Firefox can't authenticate to IIS when minimum NTLM level set to v2

Nick Hurley

  1. Stone Ridge
  2. Bugs

Patrick McManus

Major items (mostly serial)

  1. TLS false start (q3 goal) 658222 713933
  2. pinterest derived work 813707 (tracker) 792438 (block on head scripts) 813712 (connect some blockers) and 813715 (throttle bw of high parallelism)
  3. HTTP2 prototype of SPDY with DNS SRV for IETF work
  4. OCSP stapling with cache anticipation
  5. OCSP GET w/local HTTP stack and cache for persistence (assuming sec ok)
  6. SPDY push
  7. SPDY/4 (dep: spec stable at this point)
  8. TLS Cached Info for eliminating cert chain spills (dep: sec-ok, and stable spec)
  9. Research on UDP based transports
  10. Prioritization scheduling of partial resources to reduce ready-to-use time

Smaller items (as time allows in no particular order)

  1. Telemetry for OCSP {Pass/Fail, Time}
  2. Telemetry for OCSP Cache Anticipation
  3. Telemetry for TLS Cipher Choice
  4. 804605 CNAME/NTLM regression of mine
  5. Fixes to priority levels of existing requests (ping, favicon, etc..)
  6. Read Handlers For SDPY need to be always engaged
  7. SPDY: standardization issues
  8. SPDY Test infrastructure

Steve Workman

  • Fix two security bugs assigned to me.
  • 497003 Bug 497003: support sending OnDataAvailable() to other threads
  • Help implement new disk cache
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