diff options
Diffstat (limited to 'channels.h')
-rw-r--r-- | channels.h | 12 |
1 files changed, 11 insertions, 1 deletions
@@ -1,4 +1,4 @@ -/* $OpenBSD: channels.h,v 1.138 2021/05/19 01:24:05 djm Exp $ */ +/* $OpenBSD: channels.h,v 1.139 2022/01/06 21:46:23 djm Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> @@ -136,6 +136,8 @@ struct Channel { int wfd; /* write fd */ int efd; /* extended fd */ int sock; /* sock fd */ + u_int io_want; /* bitmask of SSH_CHAN_IO_* */ + u_int io_ready; /* bitmask of SSH_CHAN_IO_* */ int ctl_chan; /* control channel (multiplexed connections) */ int isatty; /* rfd is a tty */ #ifdef _AIX @@ -231,6 +233,14 @@ struct Channel { #define CHAN_EOF_RCVD 0x08 #define CHAN_LOCAL 0x10 +/* file descriptor events */ +#define SSH_CHAN_IO_RFD 0x01 +#define SSH_CHAN_IO_WFD 0x02 +#define SSH_CHAN_IO_EFD_R 0x04 +#define SSH_CHAN_IO_EFD_W 0x08 +#define SSH_CHAN_IO_SOCK_R 0x10 +#define SSH_CHAN_IO_SOCK_W 0x20 + /* Read buffer size */ #define CHAN_RBUF (16*1024) |