diff options
Diffstat (limited to 'code/ecp/vconn/vconn.c')
| -rw-r--r-- | code/ecp/vconn/vconn.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/code/ecp/vconn/vconn.c b/code/ecp/vconn/vconn.c index dadff0f..4023aa9 100644 --- a/code/ecp/vconn/vconn.c +++ b/code/ecp/vconn/vconn.c @@ -81,7 +81,7 @@ static ssize_t _vconn_send_open(ECPConnection *conn, ECPTimerItem *ti) { payload.size = ECP_SIZE_PLD_BUF(0, ECP_MTYPE_KGET_REQ, conn); ecp_pld_set_type(pld_buf, ECP_MTYPE_KGET_REQ); - return ecp_pld_send_ll(conn, &packet, ECP_ECDH_IDX_PERMA, ECP_ECDH_IDX_INV, &payload, ECP_SIZE_PLD(0, ECP_MTYPE_KGET_REQ), ti); + return ecp_pld_send_ll(conn, &packet, ECP_ECDH_IDX_PERMA, ECP_ECDH_IDX_INV, &payload, ECP_SIZE_PLD(0, ECP_MTYPE_KGET_REQ), 0, ti); } static ssize_t vconn_open(ECPConnection *conn) { @@ -198,7 +198,7 @@ static ssize_t vconn_handle_relay(ECPConnection *conn, ecp_seq_t seq, unsigned c payload.size = b->payload->size - (payload.buffer - b->payload->buffer); ecp_pld_set_type(payload.buffer, ECP_MTYPE_EXEC); - rv = ecp_pld_send(conn_out, b->packet, &payload, ECP_SIZE_PLD_HDR+1+size); + rv = ecp_pld_send(conn_out, b->packet, &payload, ECP_SIZE_PLD_HDR+1+size, ECP_SEND_FLAG_REPLY); #ifdef ECP_WITH_PTHREAD pthread_mutex_lock(&conn_out->mutex); @@ -286,7 +286,7 @@ static ssize_t _vlink_send_open(ECPConnection *conn, ECPTimerItem *ti) { buf[0] = conn->type; memcpy(buf+1, ctx->cr.dh_pub_get_buf(&sock->key_perma.public), ECP_ECDH_SIZE_KEY); - return ecp_pld_send_wtimer(conn, &packet, &payload, ECP_SIZE_PLD(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_OPEN_REQ), ti); + return ecp_pld_send_wtimer(conn, &packet, &payload, ECP_SIZE_PLD(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_OPEN_REQ), 0, ti); } static ssize_t vlink_open(ECPConnection *conn) { @@ -372,7 +372,7 @@ static ssize_t vlink_handle_relay(ECPConnection *conn, ecp_seq_t seq, unsigned c payload.size = b->payload->size - (payload.buffer - b->payload->buffer); ecp_pld_set_type(payload.buffer, ECP_MTYPE_EXEC); - rv = ecp_pld_send(conn, b->packet, &payload, ECP_SIZE_PLD_HDR+1+size); + rv = ecp_pld_send(conn, b->packet, &payload, ECP_SIZE_PLD_HDR+1+size, ECP_SEND_FLAG_REPLY); #ifdef ECP_WITH_PTHREAD pthread_mutex_lock(&conn->mutex); @@ -422,6 +422,9 @@ static ssize_t vconn_set_msg(ECPConnection *conn, ECPBuffer *payload, unsigned c static ssize_t vconn_pack(ECPConnection *conn, ECPBuffer *packet, unsigned char s_idx, unsigned char c_idx, ECPBuffer *payload, size_t pld_size, ECPSeqItem *si, ECPNetAddr *addr) { ECPContext *ctx = conn->sock->ctx; + if ((packet == NULL) || (packet->buffer == NULL)) return ECP_ERR; + if ((payload == NULL) || (payload->buffer == NULL)) return ECP_ERR; + if (conn->parent) { unsigned char mtype = ecp_pld_get_type(payload->buffer); ssize_t rv, hdr_size = vconn_set_msg(conn->parent, packet, mtype); @@ -442,6 +445,9 @@ static ssize_t vconn_pack(ECPConnection *conn, ECPBuffer *packet, unsigned char static ssize_t vconn_pack_raw(ECPSocket *sock, ECPConnection *parent, ECPBuffer *packet, unsigned char s_idx, unsigned char c_idx, ecp_dh_public_t *public, ecp_aead_key_t *shsec, unsigned char *nonce, ecp_seq_t seq, ECPBuffer *payload, size_t pld_size, ECPNetAddr *addr) { ECPContext *ctx = sock->ctx; + if ((packet == NULL) || (packet->buffer == NULL)) return ECP_ERR; + if ((payload == NULL) || (payload->buffer == NULL)) return ECP_ERR; + if (parent) { unsigned char mtype = ecp_pld_get_type(payload->buffer); ssize_t rv, hdr_size = vconn_set_msg(parent, packet, mtype); @@ -599,7 +605,7 @@ static ssize_t _vconn_send_kget(ECPConnection *conn, ECPTimerItem *ti) { payload.size = ECP_SIZE_PLD_BUF(0, ECP_MTYPE_KGET_REQ, conn); ecp_pld_set_type(pld_buf, ECP_MTYPE_KGET_REQ); - return ecp_pld_send_ll(conn, &packet, ECP_ECDH_IDX_PERMA, ECP_ECDH_IDX_INV, &payload, ECP_SIZE_PLD(0, ECP_MTYPE_KGET_REQ), ti); + return ecp_pld_send_ll(conn, &packet, ECP_ECDH_IDX_PERMA, ECP_ECDH_IDX_INV, &payload, ECP_SIZE_PLD(0, ECP_MTYPE_KGET_REQ), 0, ti); } int ecp_vconn_open(ECPConnection *conn, ECPNode *conn_node, ECPVConnection vconn[], ECPNode vconn_node[], int size) { |