[reactos] 03/03: [TCPIP] When enumerating sockets, retrieve their state and return it

[Pierre Schweitzer]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=91b013d3877d9f3a08c21…

commit 91b013d3877d9f3a08c21ce3cdec1950a34220f9
Author:     Pierre Schweitzer <pierre(a)reactos.org>
AuthorDate: Fri Nov 23 22:49:53 2018 +0100
Commit:     Pierre Schweitzer <pierre(a)reactos.org>
CommitDate: Fri Nov 23 22:51:35 2018 +0100

    [TCPIP] When enumerating sockets, retrieve their state and return it
    
    This fixes netstat not having any state when enumerating connections.
    Basically, now, our netstat produces stuff like:
    https://twitter.com/HeisSpiter/status/1065871999266955264
---
 drivers/network/tcpip/include/tcp.h | 2 ++
 drivers/network/tcpip/tcpip/ninfo.c | 5 ++++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/network/tcpip/include/tcp.h b/drivers/network/tcpip/include/tcp.h
index 20147c77d7..6bb8280d5a 100644
--- a/drivers/network/tcpip/include/tcp.h
+++ b/drivers/network/tcpip/include/tcp.h
@@ -216,3 +216,5 @@ VOID CompleteBucket(PCONNECTION_ENDPOINT Connection, PTDI_BUCKET
Bucket, const B
 
 void
 LibTCPDumpPcb(PVOID SocketContext);
+
+NTSTATUS TCPGetSocketStatus(PCONNECTION_ENDPOINT Connection, PULONG State);
diff --git a/drivers/network/tcpip/tcpip/ninfo.c b/drivers/network/tcpip/tcpip/ninfo.c
index 42894767ea..d45b4bb1e5 100644
--- a/drivers/network/tcpip/tcpip/ninfo.c
+++ b/drivers/network/tcpip/tcpip/ninfo.c
@@ -188,7 +188,6 @@ TDI_STATUS InfoTdiQueryGetConnectionTcpTable(PADDRESS_FILE AddrFile,
 
     TI_DbgPrint(DEBUG_INFO, ("Called.\n"));
 
-    TcpRow.State = 0; /* FIXME */
     TcpRow.dwLocalAddr = AddrFile->Address.Address.IPv4Address;
     TcpRow.dwLocalPort = AddrFile->Port;
 
@@ -215,9 +214,13 @@ TDI_STATUS InfoTdiQueryGetConnectionTcpTable(PADDRESS_FILE AddrFile,
             TcpRow.dwRemoteAddr = EndPoint.Address[0].Address[0].in_addr;
             TcpRow.dwRemotePort = ntohs(EndPoint.Address[0].Address[0].sin_port);
         }
+
+        Status = TCPGetSocketStatus(AddrFile->Connection, (PULONG)&TcpRow.State);
+        ASSERT(NT_SUCCESS(Status));
     }
     else
     {
+        TcpRow.State = 0;
         TcpRow.dwRemoteAddr = 0;
         TcpRow.dwRemotePort = 0;
     }