remove unused packet header length defines

diff --git a/sys/netinet/tcp_input.c b/sys/netinet/tcp_input.c
index 328521d..9ba66ae 100644 (file)
--- a/sys/netinet/tcp_input.c
+++ b/sys/netinet/tcp_input.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: tcp_input.c,v 1.405 2024/04/17 20:48:51 bluhm Exp $   */
+/*     $OpenBSD: tcp_input.c,v 1.406 2024/06/07 08:02:17 jsg Exp $     */
 /*     $NetBSD: tcp_input.c,v 1.23 1996/02/13 23:43:44 christos Exp $  */
 
 /*
@@ -106,11 +106,6 @@ int tcp_flush_queue(struct tcpcb *);
 #ifdef INET6
 #include <netinet6/in6_var.h>
 #include <netinet6/nd6.h>
-
-/* for the packet header length in the mbuf */
-#define M_PH_LEN(m)      (((struct mbuf *)(m))->m_pkthdr.len)
-#define M_V6_LEN(m)      (M_PH_LEN(m) - sizeof(struct ip6_hdr))
-#define M_V4_LEN(m)      (M_PH_LEN(m) - sizeof(struct ip))
 #endif /* INET6 */
 
 int    tcprexmtthresh = 3;