Author: hselasky
Date: Mon Nov 3 13:01:58 2014
New Revision: 274046
URL: https://svnweb.freebsd.org/changeset/base/274046
Log:
Restore spares used in "struct tcpcb" and bump "__FreeBSD_version" to
indicate need for kernel module re-compilation.
Sponsored by: Mellanox Technologies
Modified:
head/sys/netinet/tcp_var.h
head/sys/sys/param.h
Modified: head/sys/netinet/tcp_var.h
==============================================================================
--- head/sys/netinet/tcp_var.h Mon Nov 3 12:55:31 2014 (r274045)
+++ head/sys/netinet/tcp_var.h Mon Nov 3 13:01:58 2014 (r274046)
@@ -200,13 +200,12 @@ struct tcpcb {
u_int t_keepcnt; /* number of keepalives before close */
u_int t_tsomax; /* TSO total burst length limit in
bytes */
+ u_int t_tsomaxsegcount; /* TSO maximum segment count */
+ u_int t_tsomaxsegsize; /* TSO maximum segment size in bytes */
u_int t_pmtud_saved_maxopd; /* pre-blackhole MSS */
u_int t_flags2; /* More tcpcb flags storage */
- uint32_t t_ispare[6]; /* 5 UTO, 1 TBD */
- uint32_t t_tsomaxsegcount; /* TSO maximum segment count */
- uint32_t t_tsomaxsegsize; /* TSO maximum segment size in bytes */
-
+ uint32_t t_ispare[8]; /* 5 UTO, 3 TBD */
void *t_pspare2[4]; /* 1 TCP_SIGNATURE, 3 TBD */
uint64_t _pad[6]; /* 6 TBD (1-2 CC/RTT?) */
};
Modified: head/sys/sys/param.h
==============================================================================
--- head/sys/sys/param.h Mon Nov 3 12:55:31 2014 (r274045)
+++ head/sys/sys/param.h Mon Nov 3 13:01:58 2014 (r274046)
@@ -58,7 +58,7 @@
* in the range 5 to 9.
*/
#undef __FreeBSD_version
-#define __FreeBSD_version 1100041 /* Master, propagated to newvers */
+#define __FreeBSD_version 1100042 /* Master, propagated to newvers */
/*
* __FreeBSD_kernel__ indicates that this system uses the kernel of FreeBSD,
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