add keepalive for ssh

This commit is contained in:
ginuerzh
2023-03-03 13:06:20 +08:00
parent 54046d2003
commit 7a21c7eb6f
13 changed files with 213 additions and 219 deletions

View File

@ -10,8 +10,12 @@ import (
)
type metadata struct {
handshakeTimeout time.Duration
signer ssh.Signer
handshakeTimeout time.Duration
signer ssh.Signer
keepalive bool
keepaliveInterval time.Duration
keepaliveTimeout time.Duration
keepaliveRetries int
}
func (d *sshdDialer) parseMetadata(md mdata.Metadata) (err error) {
@ -40,5 +44,10 @@ func (d *sshdDialer) parseMetadata(md mdata.Metadata) (err error) {
d.md.handshakeTimeout = mdutil.GetDuration(md, handshakeTimeout)
if d.md.keepalive = mdutil.GetBool(md, "keepalive"); d.md.keepalive {
d.md.keepaliveInterval = mdutil.GetDuration(md, "ttl", "keepalive.interval")
d.md.keepaliveTimeout = mdutil.GetDuration(md, "keepalive.timeout")
d.md.keepaliveRetries = mdutil.GetInt(md, "keepalive.retries")
}
return
}