Subhobhai943/SUB-OS
1
0 Fork 0
mirror of https://github.com/subhobhai943/SUB-OS.git synced 2026-10-26 00:52:50 +00:00
Code Issues Packages Projects Releases Wiki Activity

feat(net): Full TCP state machine, SYN-ACK packet handler, NetFilter integration, and dynamic netstat

Browse Source
This commit is contained in:
subhobhai943 committed 2026-08-17 13:40:13 +05:30
1 parent c59af27cdb
commit 1ecd677604
4 files changed
+265 -4
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

userland/lazybox/lazybox.c
+19 -3
View File
@@ -1262,9 +1262,25 @@ static int applet_netstat(int argc, char** argv) {
(void)argc; (void)argv;
printk(ANSI_BRIGHT_CYAN "Active Internet connections (servers and established)\n" ANSI_RESET);
printk(ANSI_YELLOW "Proto Recv-Q Send-Q Local Address Foreign Address State\n" ANSI_RESET);
printk("tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN\n");
printk("udp 0 0 0.0.0.0:53 0.0.0.0:* LISTEN\n");
printk("udp 0 0 0.0.0.0:68 0.0.0.0:* ESTABLISHED\n");
if (sshd_is_running()) {
printk("tcp 0 0 0.0.0.0:%-5u 0.0.0.0:* LISTEN (sshd)\n", sshd_get_port());
}
if (httpd_is_running()) {
printk("tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN (httpd)\n");
}
printk("udp 0 0 0.0.0.0:53 0.0.0.0:* LISTEN (dns)\n");
printk("udp 0 0 0.0.0.0:68 0.0.0.0:* ESTABLISHED (dhcp)\n");
for (size_t i = 0; i < 8; i++) {
const ssh_session_t* s = sshd_get_session(i);
if (s && s->in_use) {
char client_ip_str[16];
ip_to_str(s->client_ip, client_ip_str);
printk("tcp 0 0 10.0.2.15:22 %s:%-5u ESTABLISHED (%s)\n",
client_ip_str, s->client_port, s->username);
}
}
return 0;
}