diff --git a/FlyingSocks/Sources/Socket+Android.swift b/FlyingSocks/Sources/Socket+Android.swift
index 9dab334b..b3113088 100644
--- a/FlyingSocks/Sources/Socket+Android.swift
+++ b/FlyingSocks/Sources/Socket+Android.swift
@@ -55,6 +55,7 @@ extension Socket {
     static let ipproto_ipv6 = Int32(IPPROTO_IPV6)
     static let ip_pktinfo = Int32(IP_PKTINFO)
     static let ipv6_pktinfo = Int32(IPV6_PKTINFO)
+    static let ipv6_recvpktinfo = Int32(IPV6_RECVPKTINFO)
 
     static func makeAddressINET(port: UInt16) -> Android.sockaddr_in {
         Android.sockaddr_in(
diff --git a/FlyingSocks/Sources/Socket+Darwin.swift b/FlyingSocks/Sources/Socket+Darwin.swift
index d0b26e52..c36f674e 100644
--- a/FlyingSocks/Sources/Socket+Darwin.swift
+++ b/FlyingSocks/Sources/Socket+Darwin.swift
@@ -52,6 +52,7 @@ extension Socket {
     static let ipproto_ipv6 = Int32(IPPROTO_IPV6)
     static let ip_pktinfo = Int32(IP_PKTINFO)
     static let ipv6_pktinfo = Int32(50) // __APPLE_USE_RFC_2292
+    static let ipv6_recvpktinfo = Int32(61) // __APPLE_USE_RFC_2292
 
     static func makeAddressINET(port: UInt16) -> Darwin.sockaddr_in {
         Darwin.sockaddr_in(
diff --git a/FlyingSocks/Sources/Socket+Glibc.swift b/FlyingSocks/Sources/Socket+Glibc.swift
index 2cec8ca1..56103bc6 100644
--- a/FlyingSocks/Sources/Socket+Glibc.swift
+++ b/FlyingSocks/Sources/Socket+Glibc.swift
@@ -52,6 +52,7 @@ extension Socket {
     static let ipproto_ipv6 = Int32(IPPROTO_IPV6)
     static let ip_pktinfo = Int32(IP_PKTINFO)
     static let ipv6_pktinfo = Int32(IPV6_PKTINFO)
+    static let ipv6_recvpktinfo = Int32(IPV6_RECVPKTINFO)
 
     static func makeAddressINET(port: UInt16) -> Glibc.sockaddr_in {
         Glibc.sockaddr_in(
diff --git a/FlyingSocks/Sources/Socket+Musl.swift b/FlyingSocks/Sources/Socket+Musl.swift
index 4d823717..7e7ebc06 100644
--- a/FlyingSocks/Sources/Socket+Musl.swift
+++ b/FlyingSocks/Sources/Socket+Musl.swift
@@ -52,6 +52,7 @@ extension Socket {
     static let ipproto_ipv6 = Int32(IPPROTO_IPV6)
     static let ip_pktinfo = Int32(IP_PKTINFO)
     static let ipv6_pktinfo = Int32(IPV6_PKTINFO)
+    static let ipv6_recvpktinfo = Int32(IPV6_RECVPKTINFO)
 
     static func makeAddressINET(port: UInt16) -> Musl.sockaddr_in {
         Musl.sockaddr_in(
diff --git a/FlyingSocks/Sources/Socket+WinSock2.swift b/FlyingSocks/Sources/Socket+WinSock2.swift
index d2b87397..918cbc90 100755
--- a/FlyingSocks/Sources/Socket+WinSock2.swift
+++ b/FlyingSocks/Sources/Socket+WinSock2.swift
@@ -62,6 +62,7 @@ extension Socket {
     static let ipproto_ipv6 = Int32(IPPROTO_IPV6)
     static let ip_pktinfo = Int32(IP_PKTINFO)
     static let ipv6_pktinfo = Int32(IPV6_PKTINFO)
+    static let ipv6_recvpktinfo = Int32(IPV6_RECVPKTINFO)
 
     static func makeAddressINET(port: UInt16) -> WinSDK.sockaddr_in {
         WinSDK.sockaddr_in(
diff --git a/FlyingSocks/Sources/Socket.swift b/FlyingSocks/Sources/Socket.swift
index 61fabbeb..d45a63a8 100644
--- a/FlyingSocks/Sources/Socket.swift
+++ b/FlyingSocks/Sources/Socket.swift
@@ -116,7 +116,7 @@ public struct Socket: Sendable, Hashable {
             name = Self.ip_pktinfo
         case AF_INET6:
             level = Socket.ipproto_ipv6
-            name = Self.ipv6_pktinfo
+            name = Self.ipv6_recvpktinfo
         default:
             return
         }