a4f661fc |
1 | version 0.7 2006-01-29 |
2 | |
3 | - There were good reasons to rename iptables hashing to iptables indexing. |
4 | Hashing is different algorithm, which offers constant complexity |
5 | independent on number of hashed entries and high memory requirements, while |
6 | iptables indexing used in Prometheus offers log8(N) complexity and relatively |
7 | low memory requirements compared to hashing. |
8 | - Multiple keywords can be defined and used in /etc/hosts-like nodelist, |
9 | which allows definition of various data limits for different users or |
10 | definition of both symetrical and asymetrical virtual lines in same config. |
11 | - Following prometheus.conf variables were made keyword-dependent: |
12 | KEYWORD-magic-relative-limit, KEYWORD-magic-relative-prio, |
13 | KEYWORD-magic-fixed-limit, KEYWORD-magic-fixed-prio, KEYWORD-, |
14 | - Following new prometheus.conf keyword-dependent variables were added: |
15 | KEYWORD-html-color |
16 | - Following prometheus.conf variables were removed as obsolete and confusing: |
17 | htb-ceil-bonus-divide, htb-ceil-divide |
18 | |
19 | version 0.6 2006-06-29 |
20 | |
21 | - Hyper-optimized iptables hashing (automatic, but compile-time configurable) |
22 | - Option hashtable-treshold was made now obsolete |
23 | - No "Proxy" column in statistics when qos-proxy-enable is set to 0 |
24 | - iptables verbose output parsing was rewritten |
25 | - Unfinished implementation of some pps limiting and soft-restart related code |
26 | - Maybe I have changed something else too, but it was long time since last release |
27 | |
28 | version 0.5.3 2005-08-15 |
29 | |
30 | - Predictable error messages generated by tc and iptables were |
31 | redirected to /dev/null |
32 | - magic-fixed-prio and magic-relative-prio can be used even with |
33 | magic-fixed-limit and magic-relative-limit set to 0 |
34 | - Minor bugs in data initializtion were fixed, so program should |
35 | compile and run also on exotic non-X86 plaforms like BusyBox Linux |
36 | |
37 | version 0.5.2 2005-06-19 |
38 | |
39 | - Fixed long integer traffic counter overflow at 4 gigabytes (up or down) |
40 | - Fixed incorrect inclusion of http proxy traffic in direct traffic |
41 | - Fixed incorrectly displayed parameters of asymetrical upload (Jakub Walczak) |
42 | - Dry run (-d switch) output beautification |
43 | - Added check if minimum data transfer value is greater then 0 kbps |
44 | - magic-priorities added, allows better soft-shaping wihtout reducing HTB ceil |
45 | |
46 | version 0.5.1 2005-03-22 |
47 | |
48 | - Fixed serious bug in 0.5 release |
49 | |
50 | version 0.5 2005-03-21 |
51 | |
52 | - Better compatibility with up-to-date gcc and new HTB in 2.6.x kernel |
53 | - Enterprise Research and Planning (ERP) analysis implemented |
54 | - Credit file support implemented (for use with magic-relative-limit) |
55 | - magic-relative-limit-4prio now allows softer FUP using HTB prio |
56 | - digital-divide-weirdness-ratio added, only tested value is "2" |
57 | - qos-leaf-discipline and other new prometheus.conf keywords added |
58 | |
59 | version 0.4 2004-11-02 |
60 | |
61 | - HTTP proxy traffic accounting bug fixed (occured with hashed iptables) |
62 | - free bandwith traffic shaping (allowed unlimited upload with hashing) |
63 | - maximal guaranted speed increased to 2048 kbps (just tc namespace problem) |
64 | (Read: it seems that maximum index of tc classes is restricted to 10000) |
65 | - qos-proxy-ip can be inside qos-free-zone even if qos-proxy-enable |
66 | (Read: Single machine can run NAT/firewall, HTTP proxy and Prometheus QoS) |
67 | - command line argument -n (no delay) overrides qos-free-delay keyword |
68 | (Read: Separate configuration file for first run and daily run is not needed) |
69 | - traffic from unregistered IPs is monitored even with hashing enabled |
70 | |
71 | version 0.3 2004-10-13 |
72 | |
73 | - massive performance improvement thanks to hashing of iptables |
74 | - hashtables for /24 subnets are forced if there are 256+ traffic classes |
75 | - hashtables can be forced using new option hashtable-treshold) |
76 | - qos-free-zone is now optional (use qos-free-zone 0) |
77 | - minor bug fix: -h command line arugment now overrides config file |
78 | |
79 | version 0.2 2004-09-20 |
80 | |
81 | - daily logging of data transfered in individual traffic classes |
82 | - preview feature (create HTML hall of fame without reseting counters) |
83 | - delay feature (useful for creating QoS-free period without reseting counters) |
84 | - <A NAME=""> anchors with hostnames of individual traffic classes |
85 | - tested succesfuly on our upgraded 10Mbps-full duplex, <1000 packets/sec |
86 | |
87 | version 0.1 |
88 | |
89 | - initial release |
90 | - tested succesfuly on our 3Mbps-full duplex line |