size_t prefix_len;
char *req_fname;
+ /* check if a session already exists and if so terminate it */
+ s = tftp_session_find(slirp, tp);
+ if (s >= 0) {
+ tftp_session_terminate(&slirp->tftp_sessions[s]);
+ }
+
s = tftp_session_allocate(slirp, tp);
if (s < 0) {
}
}
+static void tftp_handle_error(Slirp *slirp, struct tftp_t *tp, int pktlen)
+{
+ int s;
+
+ s = tftp_session_find(slirp, tp);
+
+ if (s < 0) {
+ return;
+ }
+
+ tftp_session_terminate(&slirp->tftp_sessions[s]);
+}
+
void tftp_input(struct mbuf *m)
{
struct tftp_t *tp = (struct tftp_t *)m->m_data;
case TFTP_ACK:
tftp_handle_ack(m->slirp, tp, m->m_len);
break;
+
+ case TFTP_ERROR:
+ tftp_handle_error(m->slirp, tp, m->m_len);
+ break;
}
}