diff options
Diffstat (limited to 'freebsd/sys/sys/unpcb.h')
| -rw-r--r-- | freebsd/sys/sys/unpcb.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/freebsd/sys/sys/unpcb.h b/freebsd/sys/sys/unpcb.h index 38a2d1fe..cdb5c4d0 100644 --- a/freebsd/sys/sys/unpcb.h +++ b/freebsd/sys/sys/unpcb.h @@ -78,8 +78,8 @@ struct unpcb { struct unp_head unp_refs; /* referencing socket linked list */ LIST_ENTRY(unpcb) unp_reflink; /* link in unp_refs list */ struct sockaddr_un *unp_addr; /* bound address of socket */ - int unp_cc; /* copy of rcv.sb_cc */ - int unp_mbcnt; /* copy of rcv.sb_mbcnt */ + int reserved1; + int reserved2; unp_gen_t unp_gencnt; /* generation count of this instance */ short unp_flags; /* flags */ short unp_gcflag; /* Garbage collector flags. */ @@ -107,10 +107,6 @@ struct unpcb { #define UNP_WANTCRED 0x004 /* credentials wanted */ #define UNP_CONNWAIT 0x008 /* connect blocks until accepted */ -#define UNPGC_REF 0x1 /* unpcb has external ref. */ -#define UNPGC_DEAD 0x2 /* unpcb might be dead. */ -#define UNPGC_SCANNED 0x4 /* Has been scanned. */ - /* * These flags are used to handle non-atomicity in connect() and bind() * operations on a socket: in particular, to avoid races between multiple @@ -118,6 +114,15 @@ struct unpcb { */ #define UNP_CONNECTING 0x010 /* Currently connecting. */ #define UNP_BINDING 0x020 /* Currently binding. */ +#define UNP_NASCENT 0x040 /* Newborn child socket. */ + +/* + * Flags in unp_gcflag. + */ +#define UNPGC_REF 0x1 /* unpcb has external ref. */ +#define UNPGC_DEAD 0x2 /* unpcb might be dead. */ +#define UNPGC_SCANNED 0x4 /* Has been scanned. */ +#define UNPGC_IGNORE_RIGHTS 0x8 /* Attached rights are freed */ #define sotounpcb(so) ((struct unpcb *)((so)->so_pcb)) |