generic-library/ssh2
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Can't remember why I did this, banner should always be sent before trying to receive

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This commit is contained in:
Sara Golemon 2005-01-18 19:17:29 +00:00
parent a891971a63
commit a3735795dd
1 changed files with 6 additions and 6 deletions
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12
src/session.c
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@ -254,18 +254,18 @@ LIBSSH2_API int libssh2_session_startup(LIBSSH2_SESSION *session, int socket)
session->socket_fd = socket; session->socket_fd = socket;
/* TODO: Liveness check */ /* TODO: Liveness check */
if (libssh2_banner_receive(session)) {
/* Unable to receive banner from remote */
libssh2_error(session, LIBSSH2_ERROR_BANNER_NONE, "Timeout waiting for banner", 0);
return LIBSSH2_ERROR_BANNER_NONE;
}
if (libssh2_banner_send(session)) { if (libssh2_banner_send(session)) {
/* Unable to send banner? */ /* Unable to send banner? */
libssh2_error(session, LIBSSH2_ERROR_BANNER_SEND, "Error sending banner to remote host", 0); libssh2_error(session, LIBSSH2_ERROR_BANNER_SEND, "Error sending banner to remote host", 0);
return LIBSSH2_ERROR_BANNER_SEND; return LIBSSH2_ERROR_BANNER_SEND;
} }
if (libssh2_banner_receive(session)) {
/* Unable to receive banner from remote */
libssh2_error(session, LIBSSH2_ERROR_BANNER_NONE, "Timeout waiting for banner", 0);
return LIBSSH2_ERROR_BANNER_NONE;
}
if (libssh2_kex_exchange(session, 0)) { if (libssh2_kex_exchange(session, 0)) {
libssh2_error(session, LIBSSH2_ERROR_KEX_FAILURE, "Unable to exchange encryption keys", 0); libssh2_error(session, LIBSSH2_ERROR_KEX_FAILURE, "Unable to exchange encryption keys", 0);
return LIBSSH2_ERROR_KEX_FAILURE; return LIBSSH2_ERROR_KEX_FAILURE;