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Hi `nff-go` community, I was trying to use `nff-go` in my project. What I want to achieve is to check the original packets' five-tuple and encapsulate the original packets (in IPIP) and set the destin…
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# Bug Report
I have created the following digitalocean terraform config for a firewall to allow all traffic over http/https, ssh etc.
I was asked by Digital Ocean to add a firewall as after a port…
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Nmap's traceroute algorithm works fastest if it starts with a TTL near the distance to the target. This can be gathered from encapsulated headers in an ICMP response to a UDP probe during the OS finge…
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Due to high packet loss on BTT Pi v1.2 (exactly the same behavior as follows), I switched to BTT Pi2.
I am running the latest version of system on the BTT Pi2, namely the [CB2_Debian11_minimal_kern…
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## サンプルデータ
コマンド`$ ./ft_ping -c1 -m2 -xX kantei.go.jp`
### 出力(抜粋)
```
[D] [srcs/pong_receiver.c:14 receive_reply] recvmsg rv: 56
[received message] dumping 56 of 56 bytes
000000: 4500 2400…
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network applets such as ping cannot compile since there are missing files in net folder (for example ip_icmp.h, if_arp.h etc).
Is there a soltuin for this? where can I get the required headers
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firewalld
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**firewalld**
* 对于本机始发的流量firewalld默认放行
* firewalld是有状态防火墙/单向应用/返回流量被隐式允许
* zone(模板)先处理流量，穿越本机的流量才会进入到policy
* zone(模板)用于处理进入本机(目的地址为本机)的流量/符合所有特征的流量会被放行
* 穿越本机的流量走默认动作default/定义了pol…
mikuQ updated
2 months ago
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Hi,
I noticed that this version of scapy fails to set the destination MAC address, while the original scapy version works.
An example using the latest git version, and redacted IPv6's :
This …
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Ethernet header 다음에 IP header가 오는지(Ethrnet 다음에는 IPv6, ARP 등이 올 수도 있음)
IP header 다음에 TCP header가 오는지(IP 다음에는 ICMP, UDP 등이 올 수도 있음)
확인하는 코드가 없습니다.
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This is my network config:
```
config interface 'loopback'
option device 'lo'
option proto 'static'
option ipaddr '127.0.0.1'
option netmask '255.0.0.0'
config globals 'globals'
optio…