diff options
Diffstat (limited to 'sys/netinet/tcp_input.c')
| -rw-r--r-- | sys/netinet/tcp_input.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sys/netinet/tcp_input.c b/sys/netinet/tcp_input.c index bb88d1639..97d1983 100644 --- a/sys/netinet/tcp_input.c +++ b/sys/netinet/tcp_input.c @@ -31,10 +31,10 @@ * SUCH DAMAGE. * * @(#)tcp_input.c 8.12 (Berkeley) 5/24/95 - * $Id: tcp_input.c,v 1.80 1998/08/24 07:47:39 dfr Exp $ + * $Id: tcp_input.c,v 1.81 1998/09/11 16:04:03 wollman Exp $ */ -#include "opt_ipfw.h" /* for ipfw_fwd */ +#include "opt_ipfw.h" /* for ipfw_fwd */ #include "opt_tcpdebug.h" #include <sys/param.h> @@ -57,8 +57,10 @@ #include <netinet/in.h> #include <netinet/in_systm.h> #include <netinet/ip.h> +#include <netinet/ip_icmp.h> /* for ICMP_BANDLIM */ #include <netinet/in_pcb.h> #include <netinet/ip_var.h> +#include <netinet/icmp_var.h> /* for ICMP_BANDLIM */ #include <netinet/tcp.h> #include <netinet/tcp_fsm.h> #include <netinet/tcp_seq.h> @@ -397,6 +399,10 @@ findpcb: buf, ntohs(ti->ti_dport), inet_ntoa(ti->ti_src), ntohs(ti->ti_sport)); } +#ifdef ICMP_BANDLIM + if (badport_bandlim(1) < 0) + goto drop; +#endif goto dropwithreset; } tp = intotcpcb(inp); |
