diff options
Diffstat (limited to 'sysdep/unix/io.c')
| -rw-r--r-- | sysdep/unix/io.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/sysdep/unix/io.c b/sysdep/unix/io.c index cb57ffea..e3e2f5f8 100644 --- a/sysdep/unix/io.c +++ b/sysdep/unix/io.c @@ -36,7 +36,6 @@ #include "lib/socket.h" #include "lib/event.h" #include "lib/string.h" -#include "lib/libssh.h" #include "nest/iface.h" #include "sysdep/unix/unix.h" @@ -1070,6 +1069,7 @@ sk_free_bufs(sock *s) } } +#ifdef HAVE_LIBSSH static void sk_ssh_free(sock *s) { @@ -1095,6 +1095,7 @@ sk_ssh_free(sock *s) ssh->session = NULL; } } +#endif static void sk_free(resource *r) @@ -1103,8 +1104,10 @@ sk_free(resource *r) sk_free_bufs(s); +#ifdef HAVE_LIBSSH if (s->type == SK_SSH || s->type == SK_SSH_ACTIVE) sk_ssh_free(s); +#endif if (s->fd < 0) return; @@ -1399,6 +1402,7 @@ sk_passive_connected(sock *s, int type) return 1; } +#ifdef HAVE_LIBSSH /* * Return SSH_OK or SSH_AGAIN or SSH_ERROR */ @@ -1591,6 +1595,7 @@ sk_open_ssh(sock *s) err: return -1; } +#endif /** * sk_open - open a socket @@ -1657,10 +1662,12 @@ sk_open(sock *s) do_bind = bind_port || ipa_nonzero(bind_addr); break; +#ifdef HAVE_LIBSSH case SK_SSH_ACTIVE: s->ttx = ""; /* Force s->ttx != s->tpos */ fd = sk_open_ssh(s); break; +#endif case SK_UDP: fd = socket(af, SOCK_DGRAM, IPPROTO_UDP); @@ -1935,6 +1942,7 @@ sk_maybe_write(sock *s) reset_tx_buffer(s); return 1; +#ifdef HAVE_LIBSSH case SK_SSH: while (s->ttx != s->tpos) { @@ -1954,6 +1962,7 @@ sk_maybe_write(sock *s) } reset_tx_buffer(s); return 1; +#endif case SK_UDP: case SK_IP: @@ -2070,6 +2079,7 @@ call_rx_hook(sock *s, int size) } } +#ifdef HAVE_LIBSSH static int sk_read_ssh(sock *s) { @@ -2114,6 +2124,7 @@ sk_read_ssh(sock *s) return 0; /* No data is available on the socket */ } +#endif /* sk_read() and sk_write() are called from BFD's event loop */ @@ -2154,8 +2165,10 @@ sk_read(sock *s, int revents) return 0; } +#ifdef HAVE_LIBSSH case SK_SSH: return sk_read_ssh(s); +#endif case SK_MAGIC: return s->rx_hook(s, 0); @@ -2195,6 +2208,7 @@ sk_write(sock *s) return 0; } +#ifdef HAVE_LIBSSH case SK_SSH_ACTIVE: { switch (sk_ssh_connect(s)) @@ -2213,6 +2227,7 @@ sk_write(sock *s) } return 0; } +#endif default: if (s->ttx != s->tpos && sk_maybe_write(s) > 0) |