From: Steven Luong <sluong@cisco.com>
Date: Thu, 6 Oct 2022 23:48:24 +0000 (-0700)
Subject: tcp: build image with TCP_DEBUG_ALWAYS via make
X-Git-Tag: v23.06-rc0~209
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=8d97a5cd1cb74c81ef9795925f141302180084c6;p=vpp.git

tcp: build image with TCP_DEBUG_ALWAYS via make

Add cmake option to enable TCP_DEBUG_ALWAYS.
make rebuild VPP_EXTRA_CMAKE_ARGS=-DVPP_TCP_DEBUG_ALWAYS=ON
make rebuild VPP_EXTRA_CMAKE_ARGS=-DVPP_TCP_DEBUG_ALWAYS=OFF

Type: improvement

Signed-off-by: Steven Luong <sluong@cisco.com>
Change-Id: I911a8d615f76516ae0a988bc6135c3b0d8fcb3df
---

diff --git a/src/vnet/tcp/tcp_debug.h b/src/vnet/tcp/tcp_debug.h
index 03240c679eb..a0bdaa3684d 100644
--- a/src/vnet/tcp/tcp_debug.h
+++ b/src/vnet/tcp/tcp_debug.h
@@ -23,7 +23,11 @@
  * debug configuration. Comes with some overhead so it's not recommended for
  * production/performance scenarios. Takes priority over TCP_DEBUG_ENABLE.
  */
+#ifdef VPP_TCP_DEBUG_ALWAYS
+#define TCP_DEBUG_ALWAYS (1)
+#else
 #define TCP_DEBUG_ALWAYS (0)
+#endif
 /**
  * Build debugging infra only if enabled. Debug components controlled via
  * macros that follow.
diff --git a/src/vpp/vnet/config.h.in b/src/vpp/vnet/config.h.in
index 1402e8101ff..ccf157197ba 100644
--- a/src/vpp/vnet/config.h.in
+++ b/src/vpp/vnet/config.h.in
@@ -18,5 +18,6 @@
 
 #define VPP_SANITIZE_ADDR_OPTIONS "@VPP_SANITIZE_ADDR_OPTIONS@"
 #cmakedefine VPP_IP_FIB_MTRIE_16
+#cmakedefine VPP_TCP_DEBUG_ALWAYS
 
 #endif