When I was updating the checksum flags on the mbuf(9) man page, naddy@
pointed out that the M_{TCP,UDP}_CSUM_IN_* flags are also used for TCP
or UDP checksums over IPv6 and not just IPv4.
Therefore this diff removes "/IPv4" in the comments of those flags in
mbuf.h.
OK?
Index: mbuf.h
===================================================================
RCS file: /cvs/src/sys/sys/mbuf.h,v
retrieving revision 1.162
diff -u -p -r1.162 mbuf.h
--- mbuf.h 29 Mar 2013 13:16:14 -0000 1.162
+++ mbuf.h 31 Mar 2013 17:32:48 -0000
@@ -188,10 +188,10 @@ struct mbuf {
#define M_UDP_CSUM_OUT 0x0004 /* UDP checksum needed */
#define M_IPV4_CSUM_IN_OK 0x0008 /* IPv4 checksum verified */
#define M_IPV4_CSUM_IN_BAD 0x0010 /* IPv4 checksum bad */
-#define M_TCP_CSUM_IN_OK 0x0020 /* TCP/IPv4 checksum verified */
-#define M_TCP_CSUM_IN_BAD 0x0040 /* TCP/IPv4 checksum bad */
-#define M_UDP_CSUM_IN_OK 0x0080 /* UDP/IPv4 checksum verified */
-#define M_UDP_CSUM_IN_BAD 0x0100 /* UDP/IPv4 checksum bad */
+#define M_TCP_CSUM_IN_OK 0x0020 /* TCP checksum verified */
+#define M_TCP_CSUM_IN_BAD 0x0040 /* TCP checksum bad */
+#define M_UDP_CSUM_IN_OK 0x0080 /* UDP checksum verified */
+#define M_UDP_CSUM_IN_BAD 0x0100 /* UDP checksum bad */
#define M_ICMP_CSUM_OUT 0x0200 /* ICMP checksum needed */
#define M_ICMP_CSUM_IN_OK 0x0400 /* ICMP checksum verified */
#define M_ICMP_CSUM_IN_BAD 0x0800 /* ICMP checksum bad */
