freebsd-nq/sys/netinet
Dag-Erling Smørgrav 1b968362aa Add support for stealth forwarding (forwarding packets without touching
their ttl). This can be used - in combination with the proper ipfw
incantations - to make a firewall or router invisible to traceroute
and other exploration tools.

This behaviour is controlled by a sysctl variable (net.inet.ip.stealth)
and hidden behind a kernel option (IPSTEALTH).

Reviewed by:	eivind, bde
1999-02-22 18:19:57 +00:00
..
libalias If we can't open alias.log, don't try to write to the 1999-01-10 02:05:13 +00:00
fil.c Staticize some more. 1998-11-26 18:54:52 +00:00
icmp_var.h * Change sysctl from using linker_set to construct its tree using SLISTs. 1999-02-16 10:49:55 +00:00
if_atm.c update ATM driver. (base version: midway.c 1.67 --> 1.68) 1998-07-29 05:35:16 +00:00
if_atm.h
if_ether.c World, I'd like you to meet the first FreeBSD token Ring driver. 1999-02-20 11:18:00 +00:00
if_ether.h
if_fddi.h
igmp_var.h * Change sysctl from using linker_set to construct its tree using SLISTs. 1999-02-16 10:49:55 +00:00
igmp.c Rename igmp's MALLOC; it doesn't have anything to do with multicast routing. 1999-01-18 01:56:31 +00:00
igmp.h
in_cksum.c
in_hostcache.c
in_hostcache.h
in_pcb.c Fix warnings in preparation for adding -Wall -Wcast-qual to the 1999-01-27 22:42:27 +00:00
in_pcb.h
in_proto.c * Change sysctl from using linker_set to construct its tree using SLISTs. 1999-02-16 10:49:55 +00:00
in_rmx.c Converted the last instance of hzto() to tvtohz(). 1998-08-05 16:59:20 +00:00
in_systm.h Declare n_short, n_long and n_time as fixed-sized types. Don't ifdef 1998-07-13 10:54:24 +00:00
in_var.h * Change sysctl from using linker_set to construct its tree using SLISTs. 1999-02-16 10:49:55 +00:00
in.c Clean up some pointer usage. 1998-12-07 05:41:10 +00:00
in.h Last bits (i think) of dummynet for -current. 1998-12-14 18:09:13 +00:00
ip_auth.c Staticize some more. 1998-11-26 18:54:52 +00:00
ip_auth.h Made some disgusting ifdefs even more disgusting to enable the support 1998-08-15 21:51:53 +00:00
ip_compat.h Import ipfilter 3.2.7 kernel components 1998-06-20 18:18:05 +00:00
ip_divert.c remove leftover garbage line. 1999-02-08 05:53:39 +00:00
ip_dummynet.c Fix warnings in preparation for adding -Wall -Wcast-qual to the 1999-01-27 22:42:27 +00:00
ip_dummynet.h Move kernel-only declarations to within #ifdef KERNEL 1999-01-23 23:59:50 +00:00
ip_fil.c Examine all occurrences of sprintf(), strcat(), and str[n]cpy() 1998-12-04 22:54:57 +00:00
ip_fil.h Merge ipfilter 3.2.3 -> 3.2.7 changes onto mainline. 1998-06-20 18:37:51 +00:00
ip_flow.c The "easy" fixes for compiling the kernel -Wunused: remove unreferenced static 1998-12-07 21:58:50 +00:00
ip_flow.h Move (private) struct ipflow out of ip_var.h, to reduce dependencies 1998-05-19 15:53:50 +00:00
ip_frag.c Staticize some more. 1998-11-26 18:54:52 +00:00
ip_frag.h Import ipfilter 3.2.7 kernel components 1998-06-20 18:18:05 +00:00
ip_ftp_pxy.c Examine all occurrences of sprintf(), strcat(), and str[n]cpy() 1998-12-04 22:54:57 +00:00
ip_fw.c * Change sysctl from using linker_set to construct its tree using SLISTs. 1999-02-16 10:49:55 +00:00
ip_fw.h Last bits (i think) of dummynet for -current. 1998-12-14 18:09:13 +00:00
ip_icmp.c Cleanup icmp_var.h, make icmp bandlim sysctl permanent but if ICMP_BANDLIM 1998-12-04 04:21:25 +00:00
ip_icmp.h Declare id_mask as a fixed-size type. 1998-07-13 11:01:03 +00:00
ip_input.c Add support for stealth forwarding (forwarding packets without touching 1999-02-22 18:19:57 +00:00
ip_log.c The "easy" fixes for compiling the kernel -Wunused: remove unreferenced static 1998-12-07 21:58:50 +00:00
ip_mroute.c Use dynamic memory allocation instead of mbuf's for multicast routing 1999-01-18 02:06:59 +00:00
ip_mroute.h Use dynamic memory allocation instead of mbuf's for multicast routing 1999-01-18 02:06:59 +00:00
ip_nat.c Staticize some more. 1998-11-26 18:54:52 +00:00
ip_nat.h Made some disgusting ifdefs even more disgusting to enable the support 1998-08-15 21:51:53 +00:00
ip_output.c avoid panic with pkts larger than MTU and DF set coming out of a pipe. 1999-02-19 18:32:55 +00:00
ip_proxy.c Fix warnings in preparation for adding -Wall -Wcast-qual to the 1999-01-27 22:42:27 +00:00
ip_proxy.h
ip_state.c Fix warnings in preparation for adding -Wall -Wcast-qual to the 1999-01-27 22:42:27 +00:00
ip_state.h Import ipfilter 3.2.7 kernel components 1998-06-20 18:18:05 +00:00
ip_var.h Re-implement tcp and ip fragment reassembly to not store pointers in the 1998-08-24 07:47:39 +00:00
ip.h Fixed pedantic semantics errors (bitfields not of type int, signed int 1998-06-07 12:00:13 +00:00
ipl.h Import ipfilter 3.2.7 kernel components 1998-06-20 18:18:05 +00:00
mlf_ipl.c * Change sysctl from using linker_set to construct its tree using SLISTs. 1999-02-16 10:49:55 +00:00
raw_ip.c Last bits (i think) of dummynet for -current. 1998-12-14 18:09:13 +00:00
tcp_debug.c Fixed printf format errors. 1998-08-17 01:05:25 +00:00
tcp_debug.h
tcp_fsm.h
tcp_input.c Use snd_nxt, not rcv_nxt, when calculating the ISS during TIME_WAIT. 1999-02-06 00:47:45 +00:00
tcp_output.c Add a flag, passed to pru_send routines, PRUS_MORETOCOME. This 1999-01-20 17:32:01 +00:00
tcp_reass.c Use snd_nxt, not rcv_nxt, when calculating the ISS during TIME_WAIT. 1999-02-06 00:47:45 +00:00
tcp_seq.h
tcp_subr.c Nuke all the stupid ffs() stuff and use powerof2() instead. 1999-02-04 03:27:43 +00:00
tcp_timer.c
tcp_timer.h
tcp_timewait.c Nuke all the stupid ffs() stuff and use powerof2() instead. 1999-02-04 03:27:43 +00:00
tcp_usrreq.c Add a flag, passed to pru_send routines, PRUS_MORETOCOME. This 1999-01-20 17:32:01 +00:00
tcp_var.h * Change sysctl from using linker_set to construct its tree using SLISTs. 1999-02-16 10:49:55 +00:00
tcp.h Declare tcp_seq and tcp_cc as fixed-size types. Half fixed type 1998-07-13 11:09:52 +00:00
tcpip.h Dike out some obsolete defines which referenced ih_next and ih_prev from 1998-09-26 14:26:59 +00:00
udp_usrreq.c Reviewed by: freebsd-current 1998-12-03 20:23:21 +00:00
udp_var.h * Change sysctl from using linker_set to construct its tree using SLISTs. 1999-02-16 10:49:55 +00:00
udp.h