tcp: Do not include the tcp_packet.h file in the ip4_packet.h

Type: refactor

IP4 does not depend on TCP (it's the other way around).
This upside down dependency leads to some nasty circular includes when trying to use ip46_address.h in interface.h

Signed-off-by: Neale Ranns <neale@graphiant.com>
Change-Id: I4a1bd21543b08b9c1cf1e5563da738414734a878

1 files changed, 0 insertions, 42 deletions

diff --git a/src/vnet/ip/ip4_packet.h b/src/vnet/ip/ip4_packet.h
index 513a7449b54..2673558e19e 100644
--- a/src/vnet/ip/ip4_packet.h
+++ b/src/vnet/ip/ip4_packet.h
@@ -41,7 +41,6 @@
 #define included_ip4_packet_h
 
 #include <vnet/ip/ip_packet.h>	/* for ip_csum_t */
-#include <vnet/tcp/tcp_packet.h>	/* for tcp_header_t */
 #include <vppinfra/byte_order.h>	/* for clib_net_to_host_u16 */
 #include <vppinfra/warnings.h>	/* for WARN_OFF/WARN_ON macro */
 
@@ -476,47 +475,6 @@ ip4_multicast_ethernet_address (u8 * ethernet_address,
   ethernet_address[5] = d[3];
 }
 
-always_inline void
-ip4_tcp_reply_x1 (ip4_header_t * ip0, tcp_header_t * tcp0)
-{
-  u32 src0, dst0;
-
-  src0 = ip0->src_address.data_u32;
-  dst0 = ip0->dst_address.data_u32;
-  ip0->src_address.data_u32 = dst0;
-  ip0->dst_address.data_u32 = src0;
-
-  src0 = tcp0->src;
-  dst0 = tcp0->dst;
-  tcp0->src = dst0;
-  tcp0->dst = src0;
-}
-
-always_inline void
-ip4_tcp_reply_x2 (ip4_header_t * ip0, ip4_header_t * ip1,
-		  tcp_header_t * tcp0, tcp_header_t * tcp1)
-{
-  u32 src0, dst0, src1, dst1;
-
-  src0 = ip0->src_address.data_u32;
-  src1 = ip1->src_address.data_u32;
-  dst0 = ip0->dst_address.data_u32;
-  dst1 = ip1->dst_address.data_u32;
-  ip0->src_address.data_u32 = dst0;
-  ip1->src_address.data_u32 = dst1;
-  ip0->dst_address.data_u32 = src0;
-  ip1->dst_address.data_u32 = src1;
-
-  src0 = tcp0->src;
-  src1 = tcp1->src;
-  dst0 = tcp0->dst;
-  dst1 = tcp1->dst;
-  tcp0->src = dst0;
-  tcp1->src = dst1;
-  tcp0->dst = src0;
-  tcp1->dst = src1;
-}
-
 #endif /* included_ip4_packet_h */
 
 /*