static LogTransport * afinet_dd_construct_tls_transport(AFInetDestDriver *self, TLSContext *tls_context, gint fd) { TLSSession *tls_session; tls_session = tls_context_setup_session(self->tls_context); if (!tls_session) return NULL; tls_session_set_verify(tls_session, afinet_dd_verify_callback, self, NULL); return log_transport_tls_new(tls_session, fd); }
static LogTransport * transport_mapper_inet_construct_log_transport(TransportMapper *s, gint fd) { TransportMapperInet *self = (TransportMapperInet *) s; if (self->tls_context) { TLSSession *tls_session; tls_session = tls_context_setup_session(self->tls_context); if (!tls_session) return NULL; tls_session_set_verify(tls_session, self->tls_verify_callback, self->tls_verify_data, NULL); return log_transport_tls_new(tls_session, fd); } else return transport_mapper_construct_log_transport_method(s, fd); }
static gboolean afsocket_sc_init(LogPipe *s) { AFSocketSourceConnection *self = (AFSocketSourceConnection *) s; gint read_flags; LogTransport *transport; LogProto *proto; read_flags = ((self->owner->flags & AFSOCKET_DGRAM) ? LTF_RECV : 0); if (!self->reader) { #if ENABLE_SSL if (self->owner->tls_context) { TLSSession *tls_session = tls_context_setup_session(self->owner->tls_context); if (!tls_session) return FALSE; transport = log_transport_tls_new(tls_session, self->sock, read_flags); } else #endif transport = log_transport_plain_new(self->sock, read_flags); if ((self->owner->flags & AFSOCKET_SYSLOG_PROTOCOL) == 0) { /* plain protocol */ if (self->owner->flags & AFSOCKET_DGRAM) proto = log_proto_dgram_server_new(transport, self->owner->reader_options.msg_size, 0); else if (self->owner->reader_options.padding) proto = log_proto_record_server_new(transport, self->owner->reader_options.padding, 0); else proto = log_proto_text_server_new(transport, self->owner->reader_options.msg_size, 0); } else { if (self->owner->flags & AFSOCKET_DGRAM) { /* plain protocol */ proto = log_proto_dgram_server_new(transport, self->owner->reader_options.msg_size, 0); } else { /* framed protocol */ proto = log_proto_framed_server_new(transport, self->owner->reader_options.msg_size); } } self->reader = log_reader_new(proto); } log_reader_set_options(self->reader, s, &self->owner->reader_options, 1, afsocket_sc_stats_source(self), self->owner->super.super.id, afsocket_sc_stats_instance(self)); log_reader_set_peer_addr(self->reader, self->peer_addr); log_pipe_append(self->reader, s); if (log_pipe_init(self->reader, NULL)) { return TRUE; } else { log_pipe_unref(self->reader); self->reader = NULL; } return FALSE; }
static gboolean afsocket_dd_connected(AFSocketDestDriver *self) { gchar buf1[256], buf2[256]; int error = 0; socklen_t errorlen = sizeof(error); LogTransport *transport; LogProto *proto; guint32 transport_flags = 0; main_loop_assert_main_thread(); if (iv_fd_registered(&self->connect_fd)) iv_fd_unregister(&self->connect_fd); if (self->flags & AFSOCKET_STREAM) { transport_flags |= LTF_SHUTDOWN; if (getsockopt(self->fd, SOL_SOCKET, SO_ERROR, &error, &errorlen) == -1) { msg_error("getsockopt(SOL_SOCKET, SO_ERROR) failed for connecting socket", evt_tag_int("fd", self->fd), evt_tag_str("server", g_sockaddr_format(self->dest_addr, buf2, sizeof(buf2), GSA_FULL)), evt_tag_errno(EVT_TAG_OSERROR, errno), evt_tag_int("time_reopen", self->time_reopen), NULL); goto error_reconnect; } if (error) { msg_error("Syslog connection failed", evt_tag_int("fd", self->fd), evt_tag_str("server", g_sockaddr_format(self->dest_addr, buf2, sizeof(buf2), GSA_FULL)), evt_tag_errno(EVT_TAG_OSERROR, error), evt_tag_int("time_reopen", self->time_reopen), NULL); goto error_reconnect; } } msg_notice("Syslog connection established", evt_tag_int("fd", self->fd), evt_tag_str("server", g_sockaddr_format(self->dest_addr, buf2, sizeof(buf2), GSA_FULL)), evt_tag_str("local", g_sockaddr_format(self->bind_addr, buf1, sizeof(buf1), GSA_FULL)), NULL); #if ENABLE_SSL if (self->tls_context) { TLSSession *tls_session; tls_session = tls_context_setup_session(self->tls_context); if (!tls_session) { goto error_reconnect; } tls_session_set_verify(tls_session, afsocket_dd_tls_verify_callback, self, NULL); transport = log_transport_tls_new(tls_session, self->fd, transport_flags); } else #endif transport = log_transport_plain_new(self->fd, transport_flags); if (self->flags & AFSOCKET_SYSLOG_PROTOCOL) { if (self->flags & AFSOCKET_STREAM) proto = log_proto_framed_client_new(transport); else proto = log_proto_text_client_new(transport); } else { proto = log_proto_text_client_new(transport); } log_writer_reopen(self->writer, proto); return TRUE; error_reconnect: close(self->fd); self->fd = -1; afsocket_dd_start_reconnect_timer(self); return FALSE; }
static gboolean afsocket_sc_init(LogPipe *s) { AFSocketSourceConnection *self = (AFSocketSourceConnection *) s; gint read_flags; LogTransport *transport; LogProto *proto; read_flags = ((self->owner->flags & AFSOCKET_DGRAM) ? LTF_RECV : 0); #if ENABLE_SSL if (self->owner->tls_context) { TLSSession *tls_session = tls_context_setup_session(self->owner->tls_context); if (!tls_session) return FALSE; transport = log_transport_tls_new(tls_session, self->sock, read_flags); } else #endif transport = log_transport_plain_new(self->sock, read_flags); if ((self->owner->flags & AFSOCKET_SYSLOG_PROTOCOL) == 0) { /* plain protocol */ proto = log_proto_plain_new_server(transport, self->owner->reader_options.padding, self->owner->reader_options.msg_size, (self->owner->flags & AFSOCKET_DGRAM) ? (LPPF_PKTTERM + LPPF_IGNORE_EOF) : 0); } else { if (self->owner->flags & AFSOCKET_DGRAM) { /* plain protocol */ proto = log_proto_plain_new_server(transport, self->owner->reader_options.padding, self->owner->reader_options.msg_size, (self->owner->flags & AFSOCKET_DGRAM) ? (LPPF_PKTTERM + LPPF_IGNORE_EOF) : 0); } else { /* framed protocol */ proto = log_proto_framed_new_server(transport, self->owner->reader_options.msg_size); } } self->reader = log_reader_new(proto, ((self->owner->flags & AFSOCKET_LOCAL) ? LR_LOCAL : 0) | ((self->owner->flags & AFSOCKET_SYSLOG_PROTOCOL) ? LR_SYSLOG_PROTOCOL : 0)); log_reader_set_options(self->reader, s, &self->owner->reader_options, 1, afsocket_sc_stats_source(self), self->owner->super.id, afsocket_sc_stats_instance(self)); log_reader_set_peer_addr(self->reader, self->peer_addr); log_pipe_append(self->reader, s); if (log_pipe_init(self->reader, NULL)) { self->owner->connections = g_list_prepend(self->owner->connections, self); return TRUE; } else { log_pipe_unref(self->reader); self->reader = NULL; } return FALSE; }