diff options
Diffstat (limited to 'nuttx/net/uip/uip-tcpconn.c')
| -rw-r--r-- | nuttx/net/uip/uip-tcpconn.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/nuttx/net/uip/uip-tcpconn.c b/nuttx/net/uip/uip-tcpconn.c index d2e211232..0f48a4607 100644 --- a/nuttx/net/uip/uip-tcpconn.c +++ b/nuttx/net/uip/uip-tcpconn.c @@ -449,18 +449,12 @@ struct uip_conn *uip_tcpaccept(struct uip_tcpip_hdr *buf) uip_ipaddr_copy(conn->ripaddr, uip_ip4addr_conv(buf->srcipaddr)); conn->tcpstateflags = UIP_SYN_RCVD; - conn->snd_nxt[0] = g_tcp_sequence[0]; - conn->snd_nxt[1] = g_tcp_sequence[1]; - conn->snd_nxt[2] = g_tcp_sequence[2]; - conn->snd_nxt[3] = g_tcp_sequence[3]; + memcpy(conn->snd_nxt, g_tcp_sequence, 4); conn->len = 1; /* rcv_nxt should be the seqno from the incoming packet + 1. */ - conn->rcv_nxt[3] = buf->seqno[3]; - conn->rcv_nxt[2] = buf->seqno[2]; - conn->rcv_nxt[1] = buf->seqno[1]; - conn->rcv_nxt[0] = buf->seqno[0]; + memcpy(conn->rcv_nxt, buf->seqno, 4); /* Initialize the list of TCP read-ahead buffers */ @@ -612,14 +606,9 @@ int uip_tcpconnect(struct uip_conn *conn, const struct sockaddr_in *addr) /* Initialize and return the connection structure, bind it to the port number */ conn->tcpstateflags = UIP_SYN_SENT; - - conn->snd_nxt[0] = g_tcp_sequence[0]; - conn->snd_nxt[1] = g_tcp_sequence[1]; - conn->snd_nxt[2] = g_tcp_sequence[2]; - conn->snd_nxt[3] = g_tcp_sequence[3]; + memcpy(conn->snd_nxt, g_tcp_sequence, 4); conn->initialmss = conn->mss = UIP_TCP_MSS; - conn->len = 1; /* TCP length of the SYN is one. */ conn->nrtx = 0; conn->timer = 1; /* Send the SYN next time around. */ |