diff options
| -rw-r--r-- | lib/packet.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/packet.c b/lib/packet.c index e79268b..7b5ae2d 100644 --- a/lib/packet.c +++ b/lib/packet.c @@ -59,19 +59,25 @@ packet_do_send (struct rs_packet *pkt) { VALUE_PAIR *vp = NULL; + assert (pkt); + assert (pkt->conn); + assert (pkt->conn->active_peer); + assert (pkt->conn->active_peer->secret); assert (pkt->rpkt); - /* Add Message-Authenticator, RFC 2869. */ + /* Add a Message-Authenticator, RFC 2869, if not already present. */ /* FIXME: Make Message-Authenticator optional? */ vp = paircreate (PW_MESSAGE_AUTHENTICATOR, PW_TYPE_OCTETS); if (!vp) return rs_err_conn_push_fl (pkt->conn, RSE_FR, __FILE__, __LINE__, "paircreate: %s", fr_strerror ()); - pairadd (&pkt->rpkt->vps, vp); + pairreplace (&pkt->rpkt->vps, vp); + /* Encode message. */ if (rad_encode (pkt->rpkt, NULL, pkt->conn->active_peer->secret)) return rs_err_conn_push_fl (pkt->conn, RSE_FR, __FILE__, __LINE__, "rad_encode: %s", fr_strerror ()); + /* Sign message. */ if (rad_sign (pkt->rpkt, NULL, pkt->conn->active_peer->secret)) return rs_err_conn_push_fl (pkt->conn, RSE_FR, __FILE__, __LINE__, "rad_sign: %s", fr_strerror ()); |