forks/go-ethereum
1
0
Fork 1
mirror of https://github.com/ethereum/go-ethereum.git synced 2026-08-19 18:32:23 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

p2p/enode: fix ipv6 address used as extip results in 127.0.0.1 being used

Browse source
This commit is contained in:
smin-k 2024-05-08 20:55:05 +09:00
parent 6154f87c33
commit 57164d4d8c
1 changed files with 18 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

29
p2p/enode/node.go
View file

@ -101,19 +101,26 @@ func (n *Node) Load(k enr.Entry) error {
// IP returns the IP address of the node. This prefers IPv4 addresses.
func (n *Node) IP() net.IP {
var (
ip4 enr.IPv4
ip6 enr.IPv6
)
if n.Load(&ip4) == nil {
return net.IP(ip4)
}
if n.Load(&ip6) == nil {
return net.IP(ip6)
}
return nil
var (
ip4 enr.IPv4
ip6 enr.IPv6
)
if n.Load(&ip4) == nil {
ipv4Addr := net.IP(ip4)
if !ipv4Addr.IsLoopback() {
return ipv4Addr
}
}
if n.Load(&ip6) == nil {
return net.IP(ip6)
}
if net.IP(ip4).IsLoopback() {
return net.IP(ip4)
}
return nil
}
// UDP returns the UDP port of the node.
func (n *Node) UDP() int {
var port enr.UDP