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add bad ports

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This commit is contained in:
John Smith 2022-03-17 19:38:37 -04:00
parent 0d7ba1485d
commit 4c10cd4e21
1 changed files with 79 additions and 0 deletions
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79
veilid-core/src/intf/native/network/start_protocols.rs
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@ -1,5 +1,78 @@
use super::sockets::*;
use super::*;
use lazy_static::*;
lazy_static! {
static ref BAD_PORTS: BTreeSet<u16> = BTreeSet::from([
1, // tcpmux
7, // echo
9, // discard
11, // systat
13, // daytime
15, // netstat
17, // qotd
19, // chargen
20, // ftp data
21, // ftp access
22, // ssh
23, // telnet
25, // smtp
37, // time
42, // name
43, // nicname
53, // domain
77, // priv-rjs
79, // finger
87, // ttylink
95, // supdup
101, // hostriame
102, // iso-tsap
103, // gppitnp
104, // acr-nema
109, // pop2
110, // pop3
111, // sunrpc
113, // auth
115, // sftp
117, // uucp-path
119, // nntp
123, // NTP
135, // loc-srv /epmap
139, // netbios
143, // imap2
179, // BGP
389, // ldap
427, // SLP (Also used by Apple Filing Protocol)
465, // smtp+ssl
512, // print / exec
513, // login
514, // shell
515, // printer
526, // tempo
530, // courier
531, // chat
532, // netnews
540, // uucp
548, // AFP (Apple Filing Protocol)
556, // remotefs
563, // nntp+ssl
587, // smtp (rfc6409)
601, // syslog-conn (rfc3195)
636, // ldap+ssl
993, // ldap+ssl
995, // pop3+ssl
2049, // nfs
3659, // apple-sasl / PasswordServer
4045, // lockd
6000, // X11
6665, // Alternate IRC [Apple addition]
6666, // Alternate IRC [Apple addition]
6667, // Standard IRC [Apple addition]
6668, // Alternate IRC [Apple addition]
6669, // Alternate IRC [Apple addition]
6697, // IRC + TLS
]);
}
impl Network {
/////////////////////////////////////////////////////
@ -95,6 +168,9 @@ impl Network {
// If the address is empty, iterate ports until we find one we can use.
let mut udp_port = 5150u16;
loop {
if BAD_PORTS.contains(&udp_port) {
continue;
}
if self.bind_first_udp_port(udp_port) {
break;
}
@ -110,6 +186,9 @@ impl Network {
// If the address is empty, iterate ports until we find one we can use.
let mut tcp_port = 5150u16;
loop {
if BAD_PORTS.contains(&tcp_port) {
continue;
}
if self.bind_first_tcp_port(tcp_port) {
break;
}