diff options
Diffstat (limited to 'lib/socket.h')
| -rw-r--r-- | lib/socket.h | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/lib/socket.h b/lib/socket.h index 43db3cab..d5281b83 100644 --- a/lib/socket.h +++ b/lib/socket.h @@ -12,6 +12,29 @@ #include <errno.h> #include "lib/resource.h" +#ifdef HAVE_LIBSSH +#define LIBSSH_LEGACY_0_4 +#include <libssh/libssh.h> +#endif + +#ifdef HAVE_LIBSSH +struct ssh_sock { + const char *username; /* (Required) SSH user name */ + const char *server_hostkey_path; /* (Optional) Filepath to the SSH public key of remote side, can be knownhost file */ + const char *client_privkey_path; /* (Optional) Filepath to the SSH private key of BIRD */ + const char *subsystem; /* (Optional) Name of SSH subsytem */ + ssh_session session; /* Internal */ + ssh_channel channel; /* Internal */ + int state; /* Internal */ +#define SK_SSH_CONNECT 0 /* Start state */ +#define SK_SSH_SERVER_KNOWN 1 /* Internal */ +#define SK_SSH_USERAUTH 2 /* Internal */ +#define SK_SSH_CHANNEL 3 /* Internal */ +#define SK_SSH_SESSION 4 /* Internal */ +#define SK_SSH_SUBSYSTEM 5 /* Internal */ +#define SK_SSH_ESTABLISHED 6 /* Final state */ +}; +#endif typedef struct birdsock { resource r; @@ -20,6 +43,7 @@ typedef struct birdsock { int subtype; /* Socket subtype */ void *data; /* User data */ ip_addr saddr, daddr; /* IPA_NONE = unspecified */ + const char *host; /* Alternative to daddr, NULL = unspecified */ uint sport, dport; /* 0 = unspecified (for IP: protocol type) */ int tos; /* TOS / traffic class, -1 = default */ int priority; /* Local socket priority, -1 = default */ @@ -52,7 +76,8 @@ typedef struct birdsock { node n; void *rbuf_alloc, *tbuf_alloc; char *password; /* Password for MD5 authentication */ - char *err; /* Error message */ + const char *err; /* Error message */ + struct ssh_sock *ssh; /* Used in SK_SSH */ } sock; sock *sock_new(pool *); /* Allocate new socket */ @@ -115,6 +140,8 @@ extern int sk_priority_control; /* Suggested priority for control traffic, shou #define SK_MAGIC 7 /* Internal use by sysdep code */ #define SK_UNIX_PASSIVE 8 #define SK_UNIX 9 +#define SK_SSH_ACTIVE 10 /* - - * * - ? - DA = host */ +#define SK_SSH 11 /* * Socket subtypes |