diff options
| author | Philip Guenthe <guenther@cvs.openbsd.org> | 2010-10-23 22:50:08 +0000 |
|---|---|---|
| committer | Philip Guenthe <guenther@cvs.openbsd.org> | 2010-10-23 22:50:08 +0000 |
| commit | bc1b833472e6c54c5065114926c97c9391315d38 (patch) | |
| tree | fee7df8b49278aa1562e4a7b3698c684037b9a27 | |
| parent | 4f8b2f3c313f5d4001ac0093c82f0f68c8b126c1 (diff) | |
Fix pr 6192: make netinet/tcp.h follow SUSv4 namespace rules by
hiding everything but the TCP_* options unless __BSD_VISIBLE. While
we're here, change the structure to use u_int32_t instead of u_int
to cut-off the types discussion.
ok tedu@, mikeb@
| -rw-r--r-- | sys/netinet/tcp.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/sys/netinet/tcp.h b/sys/netinet/tcp.h index c6b22e70c3b..2dffa983efd 100644 --- a/sys/netinet/tcp.h +++ b/sys/netinet/tcp.h @@ -1,4 +1,4 @@ -/* $OpenBSD: tcp.h,v 1.17 2006/04/27 02:19:32 tedu Exp $ */ +/* $OpenBSD: tcp.h,v 1.18 2010/10/23 22:50:07 guenther Exp $ */ /* $NetBSD: tcp.h,v 1.8 1995/04/17 05:32:58 cgd Exp $ */ /* @@ -35,6 +35,10 @@ #ifndef _NETINET_TCP_H_ #define _NETINET_TCP_H_ +#include <sys/cdefs.h> + +#if __BSD_VISIBLE + typedef u_int32_t tcp_seq; /* @@ -47,11 +51,11 @@ struct tcphdr { tcp_seq th_seq; /* sequence number */ tcp_seq th_ack; /* acknowledgement number */ #if _BYTE_ORDER == _LITTLE_ENDIAN - u_int th_x2:4, /* (unused) */ + u_int32_t th_x2:4, /* (unused) */ th_off:4; /* data offset */ #endif #if _BYTE_ORDER == _BIG_ENDIAN - u_int th_off:4, /* data offset */ + u_int32_t th_off:4, /* data offset */ th_x2:4; /* (unused) */ #endif u_int8_t th_flags; @@ -114,6 +118,8 @@ struct tcphdr { #define TCP_MAX_WINSHIFT 14 /* maximum window shift */ +#endif /* __BSD_VISIBLE */ + /* * User-settable options (used with setsockopt). */ |