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Temporarily ignore unknown options.

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This commit is contained in:
Martin Mares 2000-04-19 13:54:35 +00:00
parent f381cdce52
commit 5f532adde2
1 changed files with 6 additions and 5 deletions
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7
proto/bgp/packets.c
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@ -226,8 +226,10 @@ bgp_rx_open(struct bgp_conn *conn, byte *pkt, int len)
if (hold > 0 && hold < 3) if (hold > 0 && hold < 3)
{ bgp_error(conn, 2, 6, hold, 0); return; } { bgp_error(conn, 2, 6, hold, 0); return; }
p->remote_id = id; p->remote_id = id;
#if 0 /* FIXME */
if (pkt[28]) /* Currently we support no optional parameters */ if (pkt[28]) /* Currently we support no optional parameters */
{ bgp_error(conn, 2, 4, pkt[28], 0); return; } { bgp_error(conn, 2, 4, pkt[28], 0); return; }
#endif
if (!id || id == 0xffffffff || id == p->local_id) if (!id || id == 0xffffffff || id == p->local_id)
{ bgp_error(conn, 2, 3, id, 0); return; } { bgp_error(conn, 2, 3, id, 0); return; }
@ -455,12 +457,11 @@ bgp_rx(sock *sk, int size)
bgp_error(conn, 1, 2, len, 2); bgp_error(conn, 1, 2, len, 2);
break; break;
} }
if (end >= pkt_start + len) if (end < pkt_start + len)
{ break;
bgp_rx_packet(conn, pkt_start, len); bgp_rx_packet(conn, pkt_start, len);
pkt_start += len; pkt_start += len;
} }
}
if (pkt_start != sk->rbuf) if (pkt_start != sk->rbuf)
{ {
memmove(sk->rbuf, pkt_start, end - pkt_start); memmove(sk->rbuf, pkt_start, end - pkt_start);