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Nils Schneider tcatm

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tcatm / 0.7.1.md
Last active September 17, 2015 15:14
layout title
post
Firmware 0.7.1

Wir freuen uns euch eine neue Firmware Version bereitstellen zu können. Da dies ein Bugfixrelease ist und wir anscheinend bei der letzten Firmware 0.7 vergessen haben Releasenotes zu schreiben, möchten wir das hier nochmal nachholen.

@tcatm
tcatm / colorpicker.py
Last active October 22, 2015 00:36
# python2
# benoetigt: pylut, colorsys
import gtk
import socket
import math
import colorsys
from array import array
from time import sleep
from pylut import *
@tcatm
tcatm / l3roamd.org
Created October 25, 2015 18:59

Ideen zum l3roamd

Das mit den unbekannten Routen zu den Zielen

Clientnetz auf ein tun-Device routen

Gefundene Routen sind spezifischer und gehen direkt zum peer

Daemon auf tun-Device findet ansonsten die Route und wartet, dass sie eingetragen wird

  • Nachfrage nach Route per Broadcast ähnlich AHCP
  • jeweil Broadcasts 3x senden
  • später irgendwie per Multicast optimieren

wenn vorhanden, wird das Paket nochmal gesendet

  • über das tun interface
@tcatm
tcatm / gist:2a268d4fdbd5ce5e1c81
Created March 15, 2016 11:07
uint32_t ret = 0;
uint32_t Vi = float2uint8_t(myHsv->lightness);
uint32_t ti = float2uint8_t(t);
uint32_t pi = float2uint8_t(p);
uint32_t qi = float2uint8_t(q);
uint8_t Vs, ts, ps, qs;
if (hi%6 == 0){
// V t p
@tcatm
tcatm / gist:d1563d2f274290d7d7b8
Created March 15, 2016 11:17
union {
uint32_t a;
uint8_t b[4];
} ret;
uint8_t Vi = float2uint8_t(myHsv->lightness);
uint8_t ti = float2uint8_t(t);
uint8_t pi = float2uint8_t(p);
uint8_t qi = float2uint8_t(q);
@tcatm
tcatm / float.c
Created March 15, 2016 12:52
#include "float.h"
float fmul(float a, float b) {
return a * b;
}
float fdiv(float a, float b) {
return a / b;
}
@tcatm
tcatm / float.c
Created March 15, 2016 12:52
#include "float.h"
float fmul(float a, float b) {
return a * b;
}
float fdiv(float a, float b) {
return a / b;
}
@tcatm
tcatm / gist:a8c9cb4b4f5dae6b7b8410c6828b12bc
Created April 14, 2016 19:22
po2lmo /home/nils/code/own/gluon/packages/luci/modules/luci-base/po/de/base.po /home/nils/code/own/gluon/build/ar71xx-generic/openwrt/staging_dir/target-mips_34kc_uClibc-0.9.33.2_gluon-ar71xx-generic/root-ar71xx/tmp-luci-i18n-base-de/usr/lib/lua/luci/i18n/base.de.lmo;
SHELL= /home/nils/code/own/gluon/build/ar71xx-generic/openwrt/staging_dir/host/bin/flock /home/nils/code/own/gluon/build/ar71xx-generic/openwrt/tmp/.root-copy.flock -c 'cp -fpR /home/nils/code/own/gluon/build/ar71xx-generic/openwrt/staging_dir/target-mips_34kc_uClibc-0.9.33.2_gluon-ar71xx-generic/root-ar71xx/tmp-luci-i18n-base-de/. /home/nils/code/own/gluon/build/ar71xx-generic/openwrt/staging_dir/target-mips_34kc_uClibc-0.9.33.2_gluon-ar71xx-generic/root-ar71xx/'
rm -rf /home/nils/code/own/gluon/build/ar71xx-generic/openwrt/staging_dir/target-mips_34kc_uClibc-0.9.33.2_gluon-ar71xx-generic/root-ar71xx/tmp-luci-i18n-base-de
touch /home/nils/code/own/gluon/build/ar71xx-generic/openwrt/staging_dir/target-mips_34kc_uClibc-0.9.33.2_gluon-ar71xx-gener
@tcatm
tcatm / gist:7e490b9e8443a1a92f08fd5829cb9aab
Created April 14, 2016 19:36
#
# Copyright (C) 2012-2015 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
PKG_NAME:=l3roamd
@tcatm
tcatm / foo.c
Created April 14, 2016 21:22
void clientmgr_handle_info(clientmgr_ctx *ctx, struct l3ctx *l3ctx, struct client *foreign_client) {
printf("Received client info\n");
print_client(foreign_client);
struct client *client = clientmgr_get_client(ctx, foreign_client->mac);
if (!client) {
printf("Didn't know about this client yet.\n");
client = foreign_client;
VECTOR_ADD(ctx->clients, *client);