flexnbd: Add a proxy mode

This lets us proxy connections between NBD clients and servers, resiliently.
This commit is contained in:
nick
2013-02-15 16:52:16 +00:00
parent 9b67d30608
commit 98d8fbeaf0
12 changed files with 1101 additions and 24 deletions

View File

@@ -20,9 +20,12 @@ void mode(char* mode, int argc, char **argv);
#define OPT_SIZE "size"
#define OPT_DENY "default-deny"
#define OPT_UNLINK "unlink"
#define OPT_CONNECT_ADDR "conn-addr"
#define OPT_CONNECT_PORT "conn-port"
#define CMD_SERVE "serve"
#define CMD_LISTEN "listen"
#define CMD_PROXY "proxy"
#define CMD_READ "read"
#define CMD_WRITE "write"
#define CMD_ACL "acl"
@@ -40,7 +43,6 @@ void mode(char* mode, int argc, char **argv);
#define GETOPT_HELP GETOPT_FLAG( OPT_HELP, 'h' )
#define GETOPT_DENY GETOPT_FLAG( OPT_DENY, 'd' )
#define GETOPT_ADDR GETOPT_ARG( OPT_ADDR, 'l' )
#define GETOPT_PORT GETOPT_ARG( OPT_PORT, 'p' )
#define GETOPT_FILE GETOPT_ARG( OPT_FILE, 'f' )
@@ -49,6 +51,8 @@ void mode(char* mode, int argc, char **argv);
#define GETOPT_SIZE GETOPT_ARG( OPT_SIZE, 'S' )
#define GETOPT_BIND GETOPT_ARG( OPT_BIND, 'b' )
#define GETOPT_UNLINK GETOPT_ARG( OPT_UNLINK, 'u' )
#define GETOPT_CONNECT_ADDR GETOPT_ARG( OPT_CONNECT_ADDR, 'C' )
#define GETOPT_CONNECT_PORT GETOPT_ARG( OPT_CONNECT_PORT, 'P' )
#define OPT_VERBOSE "verbose"
#define SOPT_VERBOSE "v"