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@oska874
oska874 / do_bootelf.c
Last active April 14, 2019 13:07
Copy elf into ram. Copy all section as elf sections' descriptions. Code is copy from u-boot.(function command "bootelf"
/*
* bootelf.c
*
* Created on: Apr 14, 2019
* Author: ezio
*/
#include <stdint.h>
#include "elf.h"
#include "xil_cache.h"
@oska874
oska874 / gist:7b53f001472c654f2e7685d521f2386f
Created June 2, 2016 02:07 — forked from windwiny/gist:c85dd8c2571b4374f874
Linux 基于策略的路由(Linux Policy Routing)(Linux 多个网卡使用相同网段的IP地址设置)
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Linux 基于策略的路由(Linux Policy Routing)
Linux 有传统的基于数据包目的地址的路由算法,和新的基于策略的路由算法
新算法优点:支持多个路由表,支持按数据报属性(源地址、目的地址、协议、端口、数据包大小、内容等)选择不同路由表
# 查看规则命令,后面可跟其它参数,默认为 show(list) 显示全部
ip rule
import Tkinter as tk
import tkFileDialog
import transmit_cli
## callback
def selectTftpFold():
global tfoldStr
dir = tkFileDialog.askdirectory()
if dir != "" :
tfoldStr.set(dir)