[cmihail] 52396: [lwIP] - Remove foreign identifier field from the tcp_pcb structure. This was added for some debugging purposes sometime ago but now it's useless and it was just polluting lwIP code.

Author: cmihail
Date: Tue Jun 21 09:19:12 2011
New Revision: 52396

URL: http://svn.reactos.org/svn/reactos?rev=52396&view=rev
Log:
[lwIP]
- Remove foreign identifier field from the tcp_pcb structure. This was added for some debugging purposes sometime ago but now it's useless and it was just polluting lwIP code.

Modified:
    branches/GSoC_2011/TcpIpDriver/lib/drivers/lwip/src/core/tcp.c
    branches/GSoC_2011/TcpIpDriver/lib/drivers/lwip/src/core/tcp_in.c
    branches/GSoC_2011/TcpIpDriver/lib/drivers/lwip/src/include/lwip/tcp.h

Modified: branches/GSoC_2011/TcpIpDriver/lib/drivers/lwip/src/core/tcp.c
URL: http://svn.reactos.org/svn/reactos/branches/GSoC_2011/TcpIpDriver/lib/driver...
==============================================================================
--- branches/GSoC_2011/TcpIpDriver/lib/drivers/lwip/src/core/tcp.c [iso-8859-1] (original)
+++ branches/GSoC_2011/TcpIpDriver/lib/drivers/lwip/src/core/tcp.c [iso-8859-1] Tue Jun 21 09:19:12 2011
@@ -769,7 +769,7 @@
     LWIP_ASSERT("tcp_slowtmr: active pcb->state != LISTEN\n", pcb->state != LISTEN);
     LWIP_ASSERT("tcp_slowtmr: active pcb->state != TIME-WAIT\n", pcb->state != TIME_WAIT);

-    LWIP_DEBUGF(TCP_DEBUG, ("tcp_slowtmr: active pcb ports (%d -> %d) %d\n", pcb->local_port, pcb->remote_port, pcb->identifier));
+    LWIP_DEBUGF(TCP_DEBUG, ("tcp_slowtmr: active pcb = 0x%x ports (%d -> %d)\n", pcb, pcb->local_port, pcb->remote_port));

pcb_remove = 0;
     pcb_reset = 0;

Modified: branches/GSoC_2011/TcpIpDriver/lib/drivers/lwip/src/core/tcp_in.c
URL: http://svn.reactos.org/svn/reactos/branches/GSoC_2011/TcpIpDriver/lib/driver...
==============================================================================
--- branches/GSoC_2011/TcpIpDriver/lib/drivers/lwip/src/core/tcp_in.c [iso-8859-1] (original)
+++ branches/GSoC_2011/TcpIpDriver/lib/drivers/lwip/src/core/tcp_in.c [iso-8859-1] Tue Jun 21 09:19:12 2011
@@ -298,7 +298,7 @@

if (pcb != NULL)
   {
-      LWIP_DEBUGF(TCP_DEBUG, ("tcp_input: pcb->id = %d is for active connection\n", pcb->identifier));
+      LWIP_DEBUGF(TCP_DEBUG, ("tcp_input: pcb = 0x%x is for active connection\n", pcb));
     /* The incoming segment belongs to a connection. */
 #if TCP_INPUT_DEBUG
 #if TCP_DEBUG
@@ -535,7 +535,6 @@
        for it. */
     TCP_REG(&tcp_active_pcbs, npcb);

-    npcb->identifier = 21912;
     LWIP_DEBUGF(TCP_DEBUG, ("TCP new pcb created with %"U16_F" -> %"U16_F".\n", npcb->local_port, npcb->remote_port));

/* Parse any options in the SYN. */
@@ -683,8 +682,8 @@
       pcb->state = ESTABLISHED;

LWIP_DEBUGF(TCP_DEBUG,
-          ("[tcp_process] (SYN_SENT) TCP connection established %"U16_F" -> %"U16_F", %"U16_F"\n",
-          pcb->local_port , pcb->remote_port, pcb->identifier));
+          ("[tcp_process] (SYN_SENT) TCP connection established %"U16_F" -> %"U16_F"\n",
+          pcb->local_port , pcb->remote_port));

#if TCP_CALCULATE_EFF_SEND_MSS
       pcb->mss = tcp_eff_send_mss(pcb->mss, &(pcb->remote_ip));
@@ -734,11 +733,11 @@
         u16_t old_cwnd;
         pcb->state = ESTABLISHED;
         LWIP_DEBUGF(TCP_DEBUG,
-            ("[tcp_process] (SYN_RCVD) TCP connection established %"U16_F" -> %"U16_F" for %"U16_F"\n",
-            inseg.tcphdr->src, inseg.tcphdr->dest, pcb->identifier));
+            ("[tcp_process] (SYN_RCVD) TCP connection established %"U16_F" -> %"U16_F"\n",
+            inseg.tcphdr->src, inseg.tcphdr->dest));
         LWIP_DEBUGF(TCP_DEBUG,
-            ("[tcp_process] (SYN_RCVD) TCP local port = %"U16_F" and ID = %"U16_F"\n",
-            pcb->local_port, pcb->identifier));
+            ("[tcp_process] (SYN_RCVD) TCP local port = %"U16_F"\n",
+            pcb->local_port));

#if LWIP_CALLBACK_API
         LWIP_ASSERT("pcb->accept != NULL", pcb->accept != NULL);

Modified: branches/GSoC_2011/TcpIpDriver/lib/drivers/lwip/src/include/lwip/tcp.h
URL: http://svn.reactos.org/svn/reactos/branches/GSoC_2011/TcpIpDriver/lib/driver...
==============================================================================
--- branches/GSoC_2011/TcpIpDriver/lib/drivers/lwip/src/include/lwip/tcp.h [iso-8859-1] (original)
+++ branches/GSoC_2011/TcpIpDriver/lib/drivers/lwip/src/include/lwip/tcp.h [iso-8859-1] Tue Jun 21 09:19:12 2011
@@ -277,7 +277,6 @@

/* KEEPALIVE counter */
   u8_t keep_cnt_sent;
-  u16_t identifier;
 };

struct tcp_pcb_listen {