diff options
Diffstat (limited to 'tftp.c')
| -rw-r--r-- | tftp.c | 13 |
1 files changed, 5 insertions, 8 deletions
@@ -194,8 +194,8 @@ out: tftp_session_terminate(spt); } -static int tftp_send_next_block(struct tftp_session *spt, - struct tftp_t *recv_tp) +static void tftp_send_next_block(struct tftp_session *spt, + struct tftp_t *recv_tp) { struct sockaddr_in saddr, daddr; struct mbuf *m; @@ -205,7 +205,7 @@ static int tftp_send_next_block(struct tftp_session *spt, m = m_get(spt->slirp); if (!m) { - return -1; + return; } memset(m->m_data, 0, m->m_size); @@ -232,7 +232,7 @@ static int tftp_send_next_block(struct tftp_session *spt, tftp_send_error(spt, 1, "File not found", tp); - return -1; + return; } m->m_len = sizeof(struct tftp_t) - (512 - nobytes) - sizeof(struct ip) - @@ -247,7 +247,6 @@ static int tftp_send_next_block(struct tftp_session *spt, } spt->block_nr++; - return 0; } static void tftp_handle_rrq(Slirp *slirp, struct tftp_t *tp, int pktlen) @@ -378,9 +377,7 @@ static void tftp_handle_ack(Slirp *slirp, struct tftp_t *tp, int pktlen) return; } - if (tftp_send_next_block(&slirp->tftp_sessions[s], tp) < 0) { - return; - } + tftp_send_next_block(&slirp->tftp_sessions[s], tp); } static void tftp_handle_error(Slirp *slirp, struct tftp_t *tp, int pktlen) |