zeek-dev January 2015

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[Bro-Dev] [Auto] Merge Status

by Merge Tracker

6 years, 6 months

[Bro-Dev] [Auto] Merge Status

by Merge Tracker

6 years, 6 months

[Bro-Dev] [JIRA] (BIT-1306) bro process would get stuck/freeze with myricom drivers

by Aashish Sharma (JIRA)

Aashish Sharma created BIT-1306: ----------------------------------- Summary: bro process would get stuck/freeze with myricom drivers Key: BIT-1306 URL: https://bro-tracker.atlassian.net/browse/BIT-1306 Project: Bro Issue Tracker Issue Type: Problem Components: Bro Affects Versions: git/master Environment: OS: FreeBSD 9.3-RELEASE-p5 OS bro version 2.3-328 git log -1 --format="%H" 379593c7fded0f9791ae71a52dd78a4c9d5a2c1f Reporter: Aashish Sharma When I stop bro (in cluster mode), one of the bro worker process (random) would get stuck and wouldn't shutdown, stop or even be killed using kill -s 9. System has to be ultimately rebooted to remove stuck bro process. On running myri_start_stop I see: # /usr/local/opt/snf/sbin/myri_start_stop stop Removing myri_snf.ko kldunload: can't unload file: Device busy It appears that the myri_snf.ko driver cannot be unloaded because of the stuck bro process. That process still has an open descriptor on the Sniffer device/driver and bro process freezes More details: The bro process is stuck in RNE state R Marks a runnable process. N The process has reduced CPU scheduling priority (see setpriority(2)). E The process is trying to exit. Here is an example: ### stuck process: [bro@01 ~]$ ps auxwww | fgrep 1616 bro 1616 100.0 0.0 758040 60480 ?? RNE 2:57PM 53:50.04 /usr/local/bro-git/bin/bro -i myri0 -U .status -p broctl -p broctl-live -p local -p worker-1-1 mgr.bro broctl base/frameworks/cluster local-worker.bro broctl/auto ####when checking for process in proc: [bro@c ~]$ ls -l /proc/1616 ls: /proc/1616: No such file or directory -- This message was sent by Atlassian JIRA (v6.4-OD-13-026#64011)

6 years, 6 months

[Bro-Dev] [JIRA] (BIT-1305) Consider marking some attributes as deprecated

by Jon Siwek (JIRA)

Jon Siwek created BIT-1305: ------------------------------ Summary: Consider marking some attributes as deprecated Key: BIT-1305 URL: https://bro-tracker.atlassian.net/browse/BIT-1305 Project: Bro Issue Tracker Issue Type: Problem Components: Bro Reporter: Jon Siwek Fix For: 2.4 Likely candidates for deprecation: &rotate_interval &rotate_size &encrypt &mergeable &synchronize &persistent &group While the mechanism I added in BIT-757 can't be used to mark attributes as deprecated, I'm thinking it's not difficult to just hard code the scanner to emit a warning when encountering certain attributes. -- This message was sent by Atlassian JIRA (v6.4-OD-13-026#64011)

6 years, 6 months

[Bro-Dev] Runtime increases

by Robin Sommer

With latest master, I'm seeing larger-than-usual runtimes on the parts of the test-suite. Not quite sure when that started, any idea? [ 71%] tests.ipv6 ... failed (+2.5%) [ 85%] tests.m57-long ... failed (+1.2%) (Sometimes other external tests trigger the threshold too, it's a bit inconsistent; but normally, none does). Robin -- Robin Sommer * ICSI/LBNL * robin(a)icir.org * www.icir.org/robin

6 years, 6 months

[Bro-Dev] [Auto] Merge Status

by Merge Tracker

Open Merge Requests =================== ID Component Reporter Assignee Updated For Version Priority Summary ----------- ----------- ------------------ ------------ ---------- ------------- ---------- -------------------------------------------------------- BIT-757 [1] Bro Matthias Vallentin Robin Sommer 2015-01-21 2.4 Normal Change split* to return a string_vec rather string_array Open Fastpath Commits ====================== Commit Component Author Date Summary ----------- ----------- ------------- ---------- ---------------------------- f7085cb [2] btest Daniel Thayer 2015-01-19 Fix some typos in the README [1] BIT-757 https://bro-tracker.atlassian.net/browse/BIT-757 [2] f7085cb https://github.com/bro/btest/commit/f7085cb940eda911b55a97949b80b71a13d98c92

6 years, 6 months

[Bro-Dev] [JIRA] (BIT-757) Change split* to return a string_vec rather string_array

by Jon Siwek (JIRA)

[ https://bro-tracker.atlassian.net/browse/BIT-757?page=com.atlassian.jira.pl… ] Jon Siwek commented on BIT-757: ------------------------------- See topic/jsiwek/deprecation in bro, bro-testing, and bro-testing-private. It adds the deprecation mechanism and deprecates split* and related functions in favor of alternatives that use a string_vec. > Change split* to return a string_vec rather string_array > -------------------------------------------------------- > > Key: BIT-757 > URL: https://bro-tracker.atlassian.net/browse/BIT-757 > Project: Bro Issue Tracker > Issue Type: Problem > Components: Bro > Affects Versions: git/master > Reporter: Matthias Vallentin > Assignee: Robin Sommer > Labels: language > Fix For: 2.4 > > > Currently, `{{split}}{{ and friends return a }}{{string_array}}{{, which is a }}{{table[count] of string}}{{. However, these BiFs should return a }}{{string_vec}}{{ or }}{{vector of string}}{{ to allow for sequential iteration over the result. The problem with the current approach is not only that it is wrong modeled (the associative container does not make sense), but also that iteration over the elements, which are obviously ordered, is neither deterministic nor sequential. Presumably this mismatch exists because vectors were not available when the }}{{split*}}` functions have been created. -- This message was sent by Atlassian JIRA (v6.4-OD-13-026#64011)

6 years, 6 months

[Bro-Dev] [JIRA] (BIT-757) Change split* to return a string_vec rather string_array

by Jon Siwek (JIRA)

[ https://bro-tracker.atlassian.net/browse/BIT-757?page=com.atlassian.jira.pl… ] Jon Siwek reassigned BIT-757: ----------------------------- Assignee: Robin Sommer (was: Jon Siwek) > Change split* to return a string_vec rather string_array > -------------------------------------------------------- > > Key: BIT-757 > URL: https://bro-tracker.atlassian.net/browse/BIT-757 > Project: Bro Issue Tracker > Issue Type: Problem > Components: Bro > Affects Versions: git/master > Reporter: Matthias Vallentin > Assignee: Robin Sommer > Labels: language > Fix For: 2.4 > > > Currently, `{{split}}{{ and friends return a }}{{string_array}}{{, which is a }}{{table[count] of string}}{{. However, these BiFs should return a }}{{string_vec}}{{ or }}{{vector of string}}{{ to allow for sequential iteration over the result. The problem with the current approach is not only that it is wrong modeled (the associative container does not make sense), but also that iteration over the elements, which are obviously ordered, is neither deterministic nor sequential. Presumably this mismatch exists because vectors were not available when the }}{{split*}}` functions have been created. -- This message was sent by Atlassian JIRA (v6.4-OD-13-026#64011)

6 years, 6 months

[Bro-Dev] [JIRA] (BIT-757) Change split* to return a string_vec rather string_array

by Jon Siwek (JIRA)

[ https://bro-tracker.atlassian.net/browse/BIT-757?page=com.atlassian.jira.pl… ] Jon Siwek updated BIT-757: -------------------------- Status: Merge Request (was: Open) > Change split* to return a string_vec rather string_array > -------------------------------------------------------- > > Key: BIT-757 > URL: https://bro-tracker.atlassian.net/browse/BIT-757 > Project: Bro Issue Tracker > Issue Type: Problem > Components: Bro > Affects Versions: git/master > Reporter: Matthias Vallentin > Assignee: Robin Sommer > Labels: language > Fix For: 2.4 > > > Currently, `{{split}}{{ and friends return a }}{{string_array}}{{, which is a }}{{table[count] of string}}{{. However, these BiFs should return a }}{{string_vec}}{{ or }}{{vector of string}}{{ to allow for sequential iteration over the result. The problem with the current approach is not only that it is wrong modeled (the associative container does not make sense), but also that iteration over the elements, which are obviously ordered, is neither deterministic nor sequential. Presumably this mismatch exists because vectors were not available when the }}{{split*}}` functions have been created. -- This message was sent by Atlassian JIRA (v6.4-OD-13-026#64011)

6 years, 6 months

[Bro-Dev] [JIRA] (BIT-924) String BIFs Return 1-indexed string_arrays

by Jon Siwek (JIRA)

[ https://bro-tracker.atlassian.net/browse/BIT-924?page=com.atlassian.jira.pl… ] Jon Siwek updated BIT-924: -------------------------- Resolution: Duplicate Status: Closed (was: Open) See BIT-757. > String BIFs Return 1-indexed string_arrays > ------------------------------------------ > > Key: BIT-924 > URL: https://bro-tracker.atlassian.net/browse/BIT-924 > Project: Bro Issue Tracker > Issue Type: Problem > Components: Bro > Affects Versions: git/master > Reporter: grigorescu > Assignee: Jon Siwek > Fix For: 2.4 > > > The following BIFs return 1-indexed string_arrays: > * sort_string_array > * split > * split1 > * split_all > * split_n -- This message was sent by Atlassian JIRA (v6.4-OD-13-026#64011)

6 years, 6 months

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zeek-dev January 2015