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세션 IP 표시와 로그아웃 처리 보강

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This commit is contained in:
김용연
2026-04-06 13:25:36 +09:00
parent 6a3bb19e7d
commit 2ca26cafb2
11 changed files with 292 additions and 63 deletions
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48
backend/internal/handler/auth_handler.go
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@@ -17,7 +17,6 @@ import (
"io"
"log/slog"
"math/rand"
"net"
"net/http"
"net/url"
"os"
@@ -4043,18 +4042,7 @@ func extractClientIPFromHeaders(c *fiber.Ctx) string {
if c == nil {
return ""
}
if forwarded := c.Get("X-Forwarded-For"); forwarded != "" {
parts := strings.Split(forwarded, ",")
if len(parts) > 0 {
if ip := strings.TrimSpace(parts[0]); ip != "" {
return ip
}
}
}
if realIP := strings.TrimSpace(c.Get("X-Real-IP")); realIP != "" {
return realIP
}
return c.IP()
return utils.ResolveClientIP(c.Get("X-Forwarded-For"), c.Get("X-Real-IP"), c.IP())
}
type authTimelineItem struct {
@@ -7034,18 +7022,7 @@ func resolveRequestClientIP(c *fiber.Ctx) string {
if c == nil {
return ""
}
if forwarded := c.Get("X-Forwarded-For"); forwarded != "" {
parts := strings.Split(forwarded, ",")
if len(parts) > 0 {
if ip := strings.TrimSpace(parts[0]); ip != "" {
return ip
}
}
}
if realIP := strings.TrimSpace(c.Get("X-Real-IP")); realIP != "" {
return realIP
}
return c.IP()
return utils.ResolveClientIP(c.Get("X-Forwarded-For"), c.Get("X-Real-IP"), c.IP())
}
func (h *AuthHandler) loadSessionAuditHints(ctx context.Context, userID string) map[string]sessionAuditHint {
@@ -7146,26 +7123,7 @@ func shouldReplaceSessionIP(existing string, candidate string) bool {
}
func isPrivateIPAddress(raw string) bool {
ip := net.ParseIP(strings.TrimSpace(raw))
if ip == nil {
return false
}
if ip.IsLoopback() || ip.IsLinkLocalMulticast() || ip.IsLinkLocalUnicast() {
return true
}
for _, cidr := range []string{
"10.0.0.0/8",
"172.16.0.0/12",
"192.168.0.0/16",
"100.64.0.0/10",
"fc00::/7",
} {
_, network, err := net.ParseCIDR(cidr)
if err == nil && network.Contains(ip) {
return true
}
}
return false
return utils.IsPrivateOrReservedIP(raw)
}
func deriveSessionClientInfo(log domain.AuditLog) (string, string) {