Re: sys/tcp.h does not compile with _POSIX_SOURCE

[Ted Unangst]

On Thu, 21 Oct 2010, hyjial wrote:

> There is a u_int on line 50 of sys/tcp.h. u_int is defined only if
> __BSD_VISIBLE is which it is not is _POSIX_SOURCE is defined.
> 
> Is this intended ?

No. Easy fix.

Index: tcp.h
===================================================================
RCS file: /home/tedu/cvs/src/sys/netinet/tcp.h,v
retrieving revision 1.17
diff -u -r1.17 tcp.h
--- tcp.h       27 Apr 2006 02:19:32 -0000      1.17
+++ tcp.h       23 Oct 2010 02:30:34 -0000
@@ -47,11 +47,11 @@
        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;