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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.


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= 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|722033}}, Remove calls to synchronous openCacheEntry in nsHttpChannel
# {{bug|597260}}, Firefox Crash Report [@ nsFileOutputStream::Write(char const*, unsigned int, unsigned int*) ]
# {{bug|723362}}, Make nsCacheEntryDescriptor::Doom asynchronous
# {{bug|712032}}, Intermittent cluster of failures on a single build: test_XHR.html, ...
# {{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|695399}}, Remove synchronous cache API (nsICacheSession::openCacheEntry)
# {{bug|691108}}, Intermittent netwerk/test/unit/test_bug650955.js
# review of {{bug|405407}}
# {{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
# 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|728375}} MozWebSocket exposing cookies across hostname/domains
Top Priorities:
# {{nbug|695636}} Update close steps to adhere to WS spec.
 
# {{nbug|713023}} {{nbug|713026}} - Fix websockets proxy code
# 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|792238}} - Convert IPC::SerializedLoadContext to use newer IPDL parameter style
# benchmark Websocket latency peformance vs Chrome
# benchmark Websocket latency peformance vs Chrome
# Looking into websocket crash oranges {{nbug|712215}}, {{nbug|716841}}, {{nbug|718565}}, {{nbug|718145}}
# reviewing MIME header parsing {{nbug|384571}}
# 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|711886}} (write test for) Refuse connection if server replies with non-matching subprotocol
# fix websockets oranges about connecting (un)cleanly: many bugs, probably related
# Starting DASH implementation with Steve
# {{nbug|712191}} return GOING_AWAY (and error cleanup generally) for internal WS errors
# {{nbug|698692}} Make WebSocket.close() prevent any more events from firing
# {{nbug|504553}} WebSocket in Workers
# {{nbug|711793}} Delay websocket reconnection after abnormal termination
# {{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] ==
Sooner:
# {{bug|674148}} - De-serialize certificate chain validations. The patch for {{bug|674147}} does this.
# Import NSS 3.13.2 pre-release into mozilla-central
# Help Steve Workman with {{bug|354493}} if needed.
# {{bug|660749}} - PSM doesn't revalidate certificates of resources from the cache.
# {{bug|640625}} - PKCS#12 does not iterate hashing - patch needs to be checked in
# {{bug|682244}} and {{bug|676829}}
# {{bug|590364}} and {{bug|650355}} - Stop accepting MD5 as a hash algorithm
Later:
# Import NSS 3.13.2 final release into mozilla-central
# Bug {{nbug|624514}} - PSM accesses pref service off the main thread - have patch, need to test.
# {{nbug|664542}} - hidden
# {{nbug|508633}} - Unresponsive OCSP server should not be treated as revocation
# Test PSM using libpkix vs current cert chain building using SSLLabs and/or EFF SSL Observatory data sets.
# Fix bug {{nbug|650307}} - Certificate chain is verified twice for EV certificates
# Fix bug {{nbug|481656}} - Change cert viewer to validate/build cert chains the same way they are used for trust decisions
# Fix bug {{nbug|650296}} - PSM may report a different certificate error than what was originally encountered
# Any libpkix fixes identified during libpkix testing.
# Fix bug {{nbug|651246}} - Make libpkix-based certificate path building/validation the default in PSM.
# Review rrelyea's patches for bug {{nbug|470994}} (and related bugs) - Complete active distrust in NSS
# TLS compression (Google already wrote patches, but they may require some cleanup and we need to enable the feature in PSM.)
# Patches to NSS needed to support NSS/PSM startup time improvements (bug {{nbug|648407}}, bug {{nbug|648435}}, bug {{nbug|648431}})
# PSM startup time improvements (bug {{nbug|648407}}, bug {{nbug|648435}}, bug {{nbug|648431}})
# Drive decision on acceptable cert validation staleness (no bug, related to bug {{nbug|643916}}, will try to pass off to Gervase)
# Implement subscription-based blocklisting of certs via update ping (Bug {{nbug|647868}}, bug {{nbug|643982}}) - Needs libpkix
# Remove support for weak crypto (https://www.wsjsafehouse.com/)
# OCSP stapling


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


# {{Bug|720778}} Important threads should have a name for better debugability (took by Brian?)
* new cache implementation (70-80% of all my time dedicated to it)
# Compare Firefox with other browsers using Wireshark on some common or known not-well performing pages
* improve event tracer
#* According my first quick tests I have to say we load pages in many cases faster then Chrome (aurora channel to dev channel compare)
* {{nbug|466524}} allow ssl in xpcshell tests + * {{nbug|766166}} Have a service protocol to communicate with ssltunnel
#* next: find pages we load significantly slower
* {{nbug|871323}} Fix and enable offline cache mochitests for B2G
# Create a profiler with nice visual results
* {{nbug|627635}} Make remote localStorage not block the UI main thread on disk IO
#* made a C++ instrumentation core producing a json log
** I'd like to push this one to someone else
#* working on hacking SIMILE timeline code to visualize the log
* {{nbug|832540}} Optimize child implementation of localStorage async database API
# {{Bug|728435}} develop Necko performance tests (for use with Stone Ridge)
* {{nbug|842777}} preload webappsstore.sqlite on first access to warm cache + use CHUNK_SIZE of 1meg
# {{Bug|725587}} Firefox jumps randomly from IPv6 to IPv4 and vice versa in dual-stack environment
* {{nbug|834301}} Implement memory reporter for DOM storage
# {{Bug|705755}} Reintroduce handling of SSL short write after SSL thread removal
* {{nbug|851310}} The wrong local storage area is shown to chrome code when a session-only exception applies
#* update based on review comments
* {{nbug|748620}} When cookie expiration is set to ask every time, localStorage throws a security exception
# {{Bug|715837}} Crash @ mozilla::net::HttpChannelParent::RecvMarkOfflineCacheEntryAsForeign
* {{nbug|536509}} localStorage does not obey "third-party cookies" pref
# {{bug|536324}} Change nsIChannel to support 64-bit content-length
* more DOM storage followups (report them)
# {{bug|451081}} Add flag to protocol handler to distinguish that trust domain is the whole spec (finish this!)
# {{bug|692817}} Create test for it
# {{bug|621446}} Crash [@ mozilla::net::HttpChannelParent::RecvRedirect2Verify ]
#* waiting for results of the updated debugging patch (landed on Gecko 12)


[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.
* {{nbug|830391}} Prevent null dereferences in nsDiskCacheDeviceSQL
* {{nbug|814330}} crash in nsOfflineCacheDevice::ChooseApplicationCache
* {{nbug|423758}} Firefox can't authenticate to IIS when minimum NTLM level set to v2


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


# Cache work
# Get Node 0.7.0 onto build servers for SPDY testing
# [[Necko/Performance/AutomatedTesting|Stone Ridge]]
# [[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]
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== [mailto:pmcmanus@mozilla.com Patrick McManus] ==
== [mailto:pmcmanus@mozilla.com Patrick McManus] ==


# SPDY: standardization issues, v3 implementation, land ping feature, followup on test infra
Major items (mostly serial)
# Get HTTP pipelining patches into the tree.. needs measurements.. reviews complete. pending nightly==14 to not step on spdy
# TLS false start (q3 goal) 658222 713933
# tcp preconnect overlap with cache access (needs bug #). drive leftover syn-retry as prototype through ssl, overlap with cache, provide hint idl, maybe implement hint for search
# pinterest derived work 813707 (tracker) 792438 (block on head scripts) 813712 (connect some blockers) and 813715 (throttle bw of high parallelism)
# review telemetry results for spdy and dns and see if there is anything there to proceed on
# HTTP2 prototype of SPDY with DNS SRV for IETF work
# lame-network project - improving networking in less than ideal networking conditions
# OCSP stapling with cache anticipation
# OCSP GET w/local HTTP stack and cache for persistence (assuming sec ok)
# SPDY push
# SPDY/4 (dep: spec stable at this point)
# TLS Cached Info for eliminating cert chain spills (dep: sec-ok, and stable spec)
# 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.
** Integrate libdash code (from ITEC, Austria) for MPD Parsing
* {{nbug|Bug 497003}}: support sending OnDataAvailable() to other threads
* Framework for DNS Host resolver changes {{bug|14328}} and {{bug|545866}}
* Help implement new disk cache
** Prelude to Q2 work (see below)
* DNS Prefetching Optimizations
** Hints API
* Other DNS bugs
 
* (Q2 2012) DNS Host Resolver Investigation (for TTL, More Record Types, DNSSec)
 
== [mailto:josh@mozilla.com Josh Aas] (Manager) ==
 
# Putting together team work week.
# IP investigation for DASH.
# Keep improving team dashboard.
 
= 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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