Gerrit Renker 1238d0873b [DCCP]: One more exemption from full sequence number checks ... This fixes the following problem: client connects to peer which has no DCCP enabled or loaded; ICMP error messages ("Protocol Unavailable") can be seen on the wire, but the application hangs. Reason: ICMP packets don't get through to dccp_v4_err. When reporting errors, a sequence number check is made for the DCCP packet that had caused an ICMP error to arrive. Such checks can not be made if the socket is in state LISTEN, RESPOND (which in the implementation is the same as LISTEN), or REQUEST, since update_gsr() has not been called in these states, hence the sequence window is 0..0. This patch fixes the problem by adding the REQUEST state as another exemption to the window check. The error reporting now works as expected on connecting. Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk> Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz> Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>		2007-10-24 10:18:06 -02:00
..
9p	[9P]: Fix missing unlock before return in p9_mux_poll_start	2007-10-23 21:27:54 -07:00
802	[NET]: Move hardware header operations out of netdevice.	2007-10-10 16:52:52 -07:00
8021q	[8021Q]: transfer dev_id from real device	2007-10-10 16:54:56 -07:00
appletalk	[NET]: sparse warning fixes	2007-10-10 16:54:48 -07:00
atm	[BR2684]: get rid of broken header code.	2007-10-17 19:39:22 -07:00
ax25	Convert files to UTF-8 and some cleanups	2007-10-19 23:21:04 +02:00
bluetooth	[Bluetooth] Convert RFCOMM to use kthread API	2007-10-22 02:59:49 -07:00
bridge	Convert files to UTF-8 and some cleanups	2007-10-19 23:21:04 +02:00
core	[NET]: Use BUILD_BUG_ON in net/core/flowi.c	2007-10-23 21:27:57 -07:00
dccp	[DCCP]: One more exemption from full sequence number checks	2007-10-24 10:18:06 -02:00
decnet	[NETFILTER]: Replace sk_buff ** with sk_buff *	2007-10-15 12:26:29 -07:00
econet	[NET]: Wrap netdevice hardware header creation.	2007-10-10 16:52:50 -07:00
ethernet	[NET]: Validate device addr prior to interface-up	2007-10-23 21:27:50 -07:00
ieee80211	[PATCH] Fix breakage after SG cleanups	2007-10-23 12:02:39 -07:00
ipv4	[IPV4]: Explicitly call fib_get_table() in fib_frontend.c	2007-10-23 21:27:58 -07:00
ipv6	[NET]: Treat the sign of the result of skb_headroom() consistently	2007-10-23 21:27:55 -07:00
ipx	[NET]: Make the device list and device lookups per namespace.	2007-10-10 16:49:10 -07:00
irda	more UTF-8 conversions	2007-10-19 23:22:11 +02:00
iucv	Fix misspellings of "system", "controller", "interrupt" and "necessary".	2007-10-19 23:10:43 +02:00
key	[IPSEC]: Lock state when copying non-atomic fields to user-space	2007-10-10 16:55:02 -07:00
lapb	[PATCH] remove many unneeded #includes of sched.h	2007-02-14 08:09:54 -08:00
llc	Use helpers to obtain task pid in printks	2007-10-19 11:53:43 -07:00
mac80211	[PATCH] Fix breakage after SG cleanups	2007-10-23 12:02:39 -07:00
netfilter	more UTF-8 conversions	2007-10-19 23:22:11 +02:00
netlabel	[NETLINK]: Introduce nested and byteorder flag to netlink attribute	2007-10-10 16:49:16 -07:00
netlink	[NETLINK]: Fix ACK processing after netlink_dump_start	2007-10-23 21:27:51 -07:00
netrom	[NET]: Move hardware header operations out of netdevice.	2007-10-10 16:52:52 -07:00
packet	[PACKET]: Kill unused pg_vec_endpage() function	2007-10-18 21:58:19 -07:00
rfkill	get rid of input BIT* duplicate defines	2007-10-19 11:53:42 -07:00
rose	[NET]: Move hardware header operations out of netdevice.	2007-10-10 16:52:52 -07:00
rxrpc	KEYS: Make request_key() and co fundamentally asynchronous	2007-10-17 08:42:57 -07:00
sched	[PKT_SCHED]: Fix sch_prio.c build with CONFIG_NETDEVICES_MULTIQUEUE	2007-10-23 21:27:53 -07:00
sctp	[SCTP]: Consolidate sctp_ulpq_renege_xxx functions	2007-10-23 21:27:52 -07:00
sunrpc	Update net/ to use sg helpers	2007-10-22 21:19:56 +02:00
tipc	[NET]: Wrap netdevice hardware header creation.	2007-10-10 16:52:50 -07:00
unix	pid namespaces: changes to show virtual ids to user	2007-10-19 11:53:40 -07:00
wanrouter	[NET]: Make /proc/net per network namespace	2007-10-10 16:49:06 -07:00
wireless	Driver core: change add_uevent_var to use a struct	2007-10-12 14:51:01 -07:00
x25	[NET]: Make the device list and device lookups per namespace.	2007-10-10 16:49:10 -07:00
xfrm	net: fix xfrm build - missing scatterlist.h include	2007-10-23 09:49:27 +02:00
compat.c	O_CLOEXEC for SCM_RIGHTS	2007-07-16 09:05:45 -07:00
Kconfig	[NET]: Add network namespace clone & unshare support.	2007-10-10 16:52:46 -07:00
Makefile	9p: Reorganization of 9p file system code	2007-07-14 15:13:40 -05:00
nonet.c
socket.c	r/o bind mounts: filesystem helpers for custom 'struct file's	2007-10-17 08:43:04 -07:00
sysctl_net.c
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