Rename ssl_cli/srv.c

Rename ssl_cli.c and ssl_srv.c to reflect the fact
that they are TLS 1.2 specific now. Align there new
names with the TLS 1.3 ones.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>

library/CMakeLists.txt

@@ -99,12 +99,12 @@ set(src_tls
     net_sockets.c
     ssl_cache.c
     ssl_ciphersuites.c
-    ssl_cli.c
     ssl_cookie.c
     ssl_msg.c
-    ssl_srv.c
     ssl_ticket.c
     ssl_tls.c
+    ssl_tls12_client.c
+    ssl_tls12_server.c
     ssl_tls13_keys.c
     ssl_tls13_server.c
     ssl_tls13_client.c

library/Makefile

@@ -168,12 +168,12 @@ OBJS_TLS= \
 	  net_sockets.o \
 	  ssl_cache.o \
 	  ssl_ciphersuites.o \
-	  ssl_cli.o \
 	  ssl_cookie.o \
 	  ssl_msg.o \
-	  ssl_srv.o \
 	  ssl_ticket.o \
 	  ssl_tls.o \
+	  ssl_tls12_client.o \
+	  ssl_tls12_server.o \
 	  ssl_tls13_keys.o \
 	  ssl_tls13_client.o \
 	  ssl_tls13_server.o \

library/ssl_misc.h

@@ -623,9 +623,9 @@ struct mbedtls_ssl_handshake_params
 #endif
 
 /* Adding guard for MBEDTLS_ECDSA_C to ensure no compile errors due
- * to guards also being in ssl_srv.c and ssl_cli.c. There is a gap
- * in functionality that access to ecdh_ctx structure is needed for
- * MBEDTLS_ECDSA_C which does not seem correct.
+ * to guards in client and server code. There is a gap in functionality that
+ * access to ecdh_ctx structure is needed for MBEDTLS_ECDSA_C which does not
+ * seem correct.
  */
 #if defined(MBEDTLS_ECDH_C) || defined(MBEDTLS_ECDSA_C)
     mbedtls_ecdh_context ecdh_ctx;              /*!<  ECDH key exchange       */