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Merge pull request #1286 from slingamn/issue1284.1

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fix #1284
This commit is contained in:
Shivaram Lingamneni 2020-09-24 05:00:14 -07:00 committed by GitHub
commit 1bbf6ab936
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4 changed files with 18 additions and 5 deletions
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3
irc/getters.go
View File

@ -11,6 +11,7 @@ import (
"github.com/oragono/oragono/irc/languages"
"github.com/oragono/oragono/irc/modes"
"github.com/oragono/oragono/irc/utils"
)
func (server *Server) Config() (config *Config) {
@ -71,6 +72,7 @@ type SessionData struct {
hostname string
certfp string
deviceID string
connInfo string
sessionID int64
}
@ -91,6 +93,7 @@ func (client *Client) AllSessionData(currentSession *Session) (data []SessionDat
certfp: session.certfp,
deviceID: session.deviceID,
sessionID: session.sessionID,
connInfo: utils.DescribeConn(session.socket.conn.UnderlyingConn().Conn),
}
if session.proxiedIP != nil {
data[i].ip = session.proxiedIP

9
irc/nickserv.go
View File

@ -12,7 +12,6 @@ import (
"github.com/goshuirc/irc-go/ircfmt"
"github.com/oragono/oragono/irc/modes"
"github.com/oragono/oragono/irc/passwd"
"github.com/oragono/oragono/irc/sno"
"github.com/oragono/oragono/irc/utils"
@ -1099,20 +1098,19 @@ func nsClientsHandler(server *Server, client *Client, command string, params []s
nsClientsLogoutHandler(server, client, params, rb)
default:
nsNotice(rb, client.t("Invalid parameters"))
return
}
}
func nsClientsListHandler(server *Server, client *Client, params []string, rb *ResponseBuffer) {
target := client
hasPrivs := client.HasRoleCapabs("local_ban")
if 0 < len(params) {
target = server.clients.Get(params[0])
if target == nil {
nsNotice(rb, client.t("No such nick"))
return
}
// same permissions check as RPL_WHOISACTUALLY for now:
if target != client && !client.HasMode(modes.Operator) {
if target != client && !hasPrivs {
nsNotice(rb, client.t("Command restricted"))
return
}
@ -1131,6 +1129,9 @@ func nsClientsListHandler(server *Server, client *Client, params []string, rb *R
}
nsNotice(rb, fmt.Sprintf(client.t("IP address: %s"), session.ip.String()))
nsNotice(rb, fmt.Sprintf(client.t("Hostname: %s"), session.hostname))
if hasPrivs {
nsNotice(rb, fmt.Sprintf(client.t("Connection: %s"), session.connInfo))
}
nsNotice(rb, fmt.Sprintf(client.t("Created at: %s"), session.ctime.Format(time.RFC1123)))
nsNotice(rb, fmt.Sprintf(client.t("Last active: %s"), session.atime.Format(time.RFC1123)))
if session.certfp != "" {

2
irc/server.go
View File

@ -443,7 +443,7 @@ func (client *Client) getWhoisOf(target *Client, rb *ResponseBuffer) {
if tOper != nil {
rb.Add(nil, client.server.name, RPL_WHOISOPERATOR, cnick, tnick, tOper.WhoisLine)
}
if client.HasMode(modes.Operator) || client == target {
if client == target || client.HasRoleCapabs("local_ban") {
rb.Add(nil, client.server.name, RPL_WHOISACTUALLY, cnick, tnick, fmt.Sprintf("%s@%s", targetInfo.username, target.RawHostname()), target.IPString(), client.t("Actual user@host, Actual IP"))
}
if target.HasMode(modes.TLS) {

9
irc/utils/net.go
View File

@ -5,6 +5,7 @@
package utils
import (
"fmt"
"net"
"regexp"
"strings"
@ -193,3 +194,11 @@ func HandleXForwardedFor(remoteAddr string, xForwardedFor string, whitelist []ne
// or nil:
return
}
func DescribeConn(conn net.Conn) string {
// XXX for unix domain sockets, this is not informative enough for an operator
// to determine who holds the other side of the connection. there seems to be
// no way to get either the correct file descriptor of the connection, or the
// udiag_ino from `man 7 sock_diag`. maybe there's something else we can do?
return fmt.Sprintf("%s <-> %s", conn.LocalAddr().String(), conn.RemoteAddr().String())
}