summaryrefslogtreecommitdiffstats
path: root/net
AgeCommit message (Collapse)Author
2009-08-28SUNRPC: Fix rpc_task_force_reencodeTrond Myklebust
This patch fixes the bug that was reported in http://bugzilla.kernel.org/show_bug.cgi?id=14053 If we're in the case where we need to force a reencode and then resend of the RPC request, due to xprt_transmit failing with a networking error, then we _must_ retransmit the entire request. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Cc: stable@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-08-28mac80211: Check pending scan request after having processed mgd workJouni Malinen
When the queued management work items are processed in ieee80211_sta_work() an item could be removed. This could change the anybusy from true to false, so we better check whether we can start a new scan only after having processed the pending work first. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-28mac80211: fix scan cancel on ifdownJohannes Berg
When an interface is taken down while a scan is pending -- i.e. a scan request was accepted but not yet acted upon due to other work being in progress -- we currently do not properly cancel that scan and end up getting stuck. Fix this by doing better checks when an interface is taken down. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-28mac80211: Fix output of minstrels rc_statsArnd Hannemann
An integer overflow in the minstrel debug code prevented the throughput to be displayed correctly. This patch fixes that, by permutating operations like proposed by Pavel Roskin. Signed-off-by: Arnd Hannemann <hannemann@nets.rwth-aachen.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-28mac80211: fix RX skb leaksJohannes Berg
In mac80211's RX path some of the warnings that warn about drivers passing invalid status values leak the skb, fix that by refactoring the code. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-28nl80211: jump to out_err upon unsupported iftypeRoel Kluin
Jump to out_err when the iftype is not supported. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-28mac80211: Remove unnused throughput field from minstrel_rate.Arnd Hannemann
I noticed that the throughput field of the minstrel_rate struct is never used, so remove it. Signed-off-by: Arnd Hannemann <hannemann@nets.rwth-aachen.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-28mac80211: remove tasklet enable/disableJohannes Berg
Due to the way the tasklets work in mac80211 there's no need to ever disable them. However, we need to clear the pending packets when taking down the last interface because otherwise the tx_pending_tasklet might be queued if the driver mucks with the queues (which it shouldn't). I've had a situation occasionally with ar9170 in which ksoftirq was using 100% CPU time because a disabled tasklet was scheduled, and I think that was due to ar9170 receiving a packet while the tasklet was disabled. That's strange and it really should not do that for other reasons, but there's no need to waste that much CPU time over it, it should just warn instead. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-28cfg80211: clean up properly on interface type changeJohannes Berg
When the interface type changes while connected, and the driver does not require the interface to be down for a type change, it is currently possible to get very strange results unless the driver takes special care, which it shouldn't have to. To fix this, take care to disconnect/leave IBSS when changing the interface type -- even if the driver may fail the call. Also process all events that may be pending to avoid running into a situation where an event is reported but only processed after the type has already changed, which would lead to missing events and warnings. A side effect of this is that you will have disconnected or left the IBSS even if the mode change ultimately fails, but since the intention was to change it and thus leave or disconnect, this is not a problem. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-28cfg80211: make spurious warnings less likely, configurableJohannes Berg
Bob reported that he got warnings in IBSS mode about the ssid_len being zero on a joined event, but only when kmemcheck was enabled. This appears to be due to a race condition between drivers and userspace, when the driver reports joined but the user in the meantime decided to leave the IBSS again, the warning would trigger. This was made more likely by kmemcheck delaying the code that does the check and sends the event. So first, make the warning trigger closer to the driver, which means it's not locked, but since only the warning depends on it that's ok. And secondly, users will not want to have spurious warnings at all, so make those that are known to be racy in such a way configurable. Reported-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-28mac80211: remove ieee80211_rx namespace hackJohn W. Linville
With the libipw naming scheme change, it is no longer necessary for mac80211 to avoid the ieee80211_rx name clash. Reported-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-28cfg80211: check lost scans later, fix bugJohannes Berg
When we lose a scan, cfg80211 tries to clean up after the driver. However, it currently does this too early, it does this in GOING_DOWN already instead of DOWN, so it may happen with mac80211. Besides fixing this, also make it more robust by leaking the scan request so if the driver later actually finishes the scan, it won't crash. Also check in ___cfg80211_scan_done whether a scan request is still pending and exit if not. Reported-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Tested-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-28mac80211: fix configure_filter invocation after stopJohannes Berg
Since configure_filter can sleep now, any multicast configuration needed to be postponed to a work struct. This, however, lead to a problem that we could queue the work, stop the device and then afterwards invoke configure_filter which may lead to driver hangs and is a bug. To fix this, we can just cancel the filter work since it's unnecessary to do after stopping the hw. Since there are various places that call drv_stop, and two of them do very similar things, the code for them can be put into a shared function at the same time. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Reported-by: Lennert Buytenhek <buytenh@wantstofly.org> Tested-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-28mac80211: Update mesh config IE to 11s draft 3.02Javier Cardona
The mesh config information element has changed significantly since draft 1.08 This patch brings it up to date. Thanks to Sam Leffler and Rui Paulo for identifying this. Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-27sunrpc: move the close processing after do recvfrom methodWei Yongjun
sunrpc: "Move close processing to a single place" (d7979ae4a050a45b78af51832475001b68263d2a) moved the close processing before the recvfrom method. This may cause the close processing never to execute. So this patch moves it to the right place. Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
2009-08-27Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs: 9p: update documentation pointers 9p: remove unnecessary v9fses->options which duplicates the mount string net/9p: insulate the client against an invalid error code sent by a 9p server 9p: Add missing cast for the error return value in v9fs_get_inode 9p: Remove redundant inode uid/gid assignment 9p: Fix possible regressions when ->get_sb fails. 9p: Fix v9fs show_options 9p: Fix possible memleak in v9fs_inode_from fid. 9p: minor comment fixes 9p: Fix possible inode leak in v9fs_get_inode. 9p: Check for error in return value of v9fs_fid_add
2009-08-27ipv4: make ip_append_data() handle NULL routing tableJulien TINNES
Add a check in ip_append_data() for NULL *rtp to prevent future bugs in callers from being exploitable. Signed-off-by: Julien Tinnes <julien@cr0.org> Signed-off-by: Tavis Ormandy <taviso@sdf.lonestar.org> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-08-26Bluetooth: Add support for L2CAP 'Send RRorRNR' actionGustavo F. Padovan
When called, 'Send RRorRNR' should send a RNR frame if local device is busy or a RR frame otherwise. Signed-off-by: Gustavo F. Padovan <gustavo@las.ic.unicamp.br> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2009-08-26Bluetooth: Handle L2CAP case when the remote receiver is busyGustavo F. Padovan
Implement all issues related to RemoteBusy in the RECV state table. Signed-off-by: Gustavo F. Padovan <gustavo@las.ic.unicamp.br> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2009-08-26Bluetooth: Acknowledge L2CAP packets when receiving RR-frames (F-bit=1)Gustavo F. Padovan
Implement the Recv ReqSeqAndFBit event when a RR frame with F bit set is received. Signed-off-by: Gustavo F. Padovan <gustavo@las.ic.unicamp.br> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2009-08-25Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: irda/sa1100_ir: fix broken netdev_ops conversion irda/au1k_ir: fix broken netdev_ops conversion pkt_sched: Fix bogon in tasklet_hrtimer changes.
2009-08-25sunrpc: reply AUTH_BADCRED to RPCSEC_GSS with unknown serviceWei Yongjun
When an RPC message is received with RPCSEC_GSS with an unknown service (not RPC_GSS_SVC_NONE, RPC_GSS_SVC_INTEGRITY, or RPC_GSS_SVC_PRIVACY), svcauth_gss_accept() returns AUTH_BADCRED, but svcauth_gss_release() subsequently drops the response entirely, discarding the error. Fix that so the AUTH_BADCRED error is returned to the client. Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
2009-08-25knfsd: Replace lock_kernel with a mutex in nfsd pool stats.Ryusei Yamaguchi
lock_kernel() in knfsd was replaced with a mutex. The later commit 03cf6c9f49a8fea953d38648d016e3f46e814991 ("knfsd: add file to export stats about nfsd pools") did not follow that change. This patch fixes the issue. Also move the get and put of nfsd_serv to the open and close methods (instead of start and stop methods) to allow atomic check and increment of reference count in the open method (where we can still return an error). Signed-off-by: Ryusei Yamaguchi <mandel59@gmail.com> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Cc: Greg Banks <gnb@fmeh.org> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
2009-08-25netfilter: nfnetlink: constify message attributes and headersPatrick McHardy
Signed-off-by: Patrick McHardy <kaber@trash.net>
2009-08-25netlink: constify nlmsghdr argumentsPatrick McHardy
Consitfy nlmsghdr arguments to a couple of functions as preparation for the next patch, which will constify the netlink message data in all nfnetlink users. Signed-off-by: Patrick McHardy <kaber@trash.net>
2009-08-25netfilter: nf_conntrack: log packets dropped by helpersPatrick McHardy
Log packets dropped by helpers using the netfilter logging API. This is useful in combination with nfnetlink_log to analyze those packets in userspace for debugging. Signed-off-by: Patrick McHardy <kaber@trash.net>
2009-08-24pkt_sched: Fix bogon in tasklet_hrtimer changes.David S. Miller
Reported by Stephen Rothwell, luckily it's harmless: net/sched/sch_api.c: In function 'qdisc_watchdog': net/sched/sch_api.c:460: warning: initialization from incompatible pointer type net/sched/sch_cbq.c: In function 'cbq_undelay': net/sched/sch_cbq.c:595: warning: initialization from incompatible pointer type Signed-off-by: David S. Miller <davem@davemloft.net>
2009-08-24Bluetooth: Add missing selection of CONFIG_CRC16 for L2CAP layerRandy Dunlap
Fix net/bluetooth/l2cap.c build errors: l2cap.c:(.text+0x126035): undefined reference to `crc16' l2cap.c:(.text+0x126323): undefined reference to `crc16' l2cap.c:(.text+0x12668e): undefined reference to `crc16' l2cap.c:(.text+0x12683b): undefined reference to `crc16' l2cap.c:(.text+0x126956): undefined reference to `crc16' net/built-in.o:l2cap.c:(.text+0x129041): more undefined references to `crc16' follow Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2009-08-24nfsd41: sunrpc: svc_tcp_recv_record()Alexandros Batsakis
Factor functionality out of svc_tcp_recvfrom() to simplify routine Signed-off-by: Alexandros Batsakis <batsakis@netapp.com> Signed-off-by: Ricardo Labiaga <Ricardo.Labiaga@netapp.com> Signed-off-by: Benny Halevy <bhalevy@panasas.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
2009-08-24Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: smc91x: let smc91x work well under netpoll pxaficp-ir: remove incorrect net_device_ops NET: llc, zero sockaddr_llc struct drivers/net: fixed drivers that support netpoll use ndo_start_xmit() netpoll: warning for ndo_start_xmit returns with interrupts enabled net: Fix Micrel KSZ8842 Kconfig description netfilter: xt_quota: fix wrong return value (error case) ipv6: Fix commit 63d9950b08184e6531adceb65f64b429909cc101 (ipv6: Make v4-mapped bindings consistent with IPv4) E100: fix interaction with swiotlb on X86. pkt_sched: Convert CBQ to tasklet_hrtimer. pkt_sched: Convert qdisc_watchdog to tasklet_hrtimer rtl8187: always set MSR_LINK_ENEDCA flag with RTL8187B ibm_newemac: emac_close() needs to call netif_carrier_off() net: fix ks8851 build errors net: Rename MAC platform driver for w90p910 platform yellowfin: Fix buffer underrun after dev_alloc_skb() failure orinoco: correct key bounds check in orinoco_hw_get_tkip_iv mac80211: fix todo lock
2009-08-24netfilter: bridge: refcount fixEric Dumazet
commit f216f082b2b37c4943f1e7c393e2786648d48f6f ([NETFILTER]: bridge netfilter: deal with martians correctly) added a refcount leak on in_dev. Instead of using in_dev_get(), we can use __in_dev_get_rcu(), as netfilter hooks are running under rcu_read_lock(), as pointed by Patrick. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
2009-08-24netfilter: nf_nat: fix inverted logic for persistent NAT mappingsMaximilian Engelhardt
Kernel 2.6.30 introduced a patch [1] for the persistent option in the netfilter SNAT target. This is exactly what we need here so I had a quick look at the code and noticed that the patch is wrong. The logic is simply inverted. The patch below fixes this. Also note that because of this the default behavior of the SNAT target has changed since kernel 2.6.30 as it now ignores the destination IP in choosing the source IP for nating (which should only be the case if the persistent option is set). [1] http://git.eu.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=98d500d66cb7940747b424b245fc6a51ecfbf005 Signed-off-by: Maximilian Engelhardt <maxi@daemonizer.de> Signed-off-by: Patrick McHardy <kaber@trash.net>
2009-08-24netfilter: xtables: mark initial tables constantJan Engelhardt
The inputted table is never modified, so should be considered const. Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Patrick McHardy <kaber@trash.net>
2009-08-24Bluetooth: Use proper *_unaligned_le{16,32} helpers for L2CAPGustavo F. Padovan
Simplify more conversions to the right endian with the proper helpers. Signed-off-by: Gustavo F. Padovan <gustavo@las.ic.unicamp.br> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2009-08-24Bluetooth: Add locking scheme to L2CAP timeout callbacksGustavo F. Padovan
Avoid race conditions when accessing the L2CAP socket from within the timeout handlers. Signed-off-by: Gustavo F. Padovan <gustavo@las.ic.unicamp.br> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2009-08-23NET: llc, zero sockaddr_llc structJiri Slaby
sllc_arphrd member of sockaddr_llc might not be changed. Zero sllc before copying to the above layer's structure. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-08-23netpoll: warning for ndo_start_xmit returns with interrupts enabledDongdong Deng
WARN_ONCE for ndo_start_xmit() enable interrupts in netpoll_send_skb(), because the NETPOLL API requires that interrupts remain disabled in netpoll_send_skb(). Signed-off-by: Dongdong Deng <dongdong.deng@windriver.com> Acked-by: Matt Mackall <mpm@selenic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-08-23Merge branch 'for-next' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/lowpan/lowpan
2009-08-23RDS: Add a debug message suggesting to load transport modulesAndy Grover
Now that RDS transports are no longer compiled-in to RDS core, there is now the possibility that they will not be loaded. This adds a helpful suggestion when rds_bind() fails to find a transport. Signed-off-by: Andy Grover <andy.grover@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-08-23RDS: Track transports via an array, not a listAndy Grover
Now that transports can be loaded in arbitrary order, it is important for rds_trans_get_preferred() to look for them in a particular order, instead of walking the list until it finds a transport that works for a given address. Now, each transport registers for a specific transport slot, and these are ordered so that preferred transports come first, and then if they are not loaded, other transports are queried. Signed-off-by: Andy Grover <andy.grover@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-08-23RDS: Modularize RDMA and TCP transportsAndy Grover
Enable the building of transports as modules. Also, improve consistency of Kconfig messages in relation to other protocols, and move build dependency on IB from the RDS core code to the rds_rdma module. Signed-off-by: Andy Grover <andy.grover@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-08-23RDS: Export symbols from core RDSAndy Grover
Now that rdma and tcp transports will be modularized, we need to export a number of functions so they can call them. Signed-off-by: Andy Grover <andy.grover@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-08-23RDS: Add TCP transport to RDSAndy Grover
This code allows RDS to be tunneled over a TCP connection. RDMA operations are disabled when using TCP transport, but this frees RDS from the IB/RDMA stack dependency, and allows it to be used with standard Ethernet adapters, or in a VM. Signed-off-by: Andy Grover <andy.grover@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-08-23netfilter: xt_quota: fix wrong return value (error case)Patrick McHardy
Success was indicated on a memory allocation failure, thereby causing a crash due to a later NULL deref. (Affects v2.6.30-rc1 up to here.) Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-08-23ipv6: Fix commit 63d9950b08184e6531adceb65f64b429909cc101 (ipv6: Make ↵Bruno Prémont
v4-mapped bindings consistent with IPv4) Commit 63d9950b08184e6531adceb65f64b429909cc101 (ipv6: Make v4-mapped bindings consistent with IPv4) changes behavior of inet6_bind() for v4-mapped addresses so it should behave the same way as inet_bind(). During this change setting of err to -EADDRNOTAVAIL got lost: af_inet.c:469 inet_bind() err = -EADDRNOTAVAIL; if (!sysctl_ip_nonlocal_bind && !(inet->freebind || inet->transparent) && addr->sin_addr.s_addr != htonl(INADDR_ANY) && chk_addr_ret != RTN_LOCAL && chk_addr_ret != RTN_MULTICAST && chk_addr_ret != RTN_BROADCAST) goto out; af_inet6.c:463 inet6_bind() if (addr_type == IPV6_ADDR_MAPPED) { int chk_addr_ret; /* Binding to v4-mapped address on a v6-only socket * makes no sense */ if (np->ipv6only) { err = -EINVAL; goto out; } /* Reproduce AF_INET checks to make the bindings consitant */ v4addr = addr->sin6_addr.s6_addr32[3]; chk_addr_ret = inet_addr_type(net, v4addr); if (!sysctl_ip_nonlocal_bind && !(inet->freebind || inet->transparent) && v4addr != htonl(INADDR_ANY) && chk_addr_ret != RTN_LOCAL && chk_addr_ret != RTN_MULTICAST && chk_addr_ret != RTN_BROADCAST) goto out; } else { Signed-off-by Bruno Prémont <bonbons@linux-vserver.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-08-23pkt_sched: Convert CBQ to tasklet_hrtimer.David S. Miller
This code expects to run in softirq context, and bare hrtimers run in hw IRQ context. Signed-off-by: David S. Miller <davem@davemloft.net> Acked-by: Thomas Gleixner <tglx@linutronix.de>
2009-08-22pkt_sched: Convert qdisc_watchdog to tasklet_hrtimerDavid S. Miller
None of this stuff should execute in hw IRQ context, therefore use a tasklet_hrtimer so that it runs in softirq context. Signed-off-by: David S. Miller <davem@davemloft.net> Acked-by: Thomas Gleixner <tglx@linutronix.de>
2009-08-22Bluetooth: Fix rejected connection not disconnecting ACL linkLuiz Augusto von Dentz
When using DEFER_SETUP on a RFCOMM socket, a SABM frame triggers authorization which when rejected send a DM response. This is fine according to the RFCOMM spec: the responding implementation may replace the "proper" response on the Multiplexer Control channel with a DM frame, sent on the referenced DLCI to indicate that the DLCI is not open, and that the responder would not grant a request to open it later either. But some stacks doesn't seems to cope with this leaving DLCI 0 open after receiving DM frame. To fix it properly a timer was introduced to rfcomm_session which is used to set a timeout when the last active DLC of a session is unlinked, this will give the remote stack some time to reply with a proper DISC frame on DLCI 0 avoiding both sides sending DISC to each other on stacks that follow the specification and taking care of those who don't by taking down DLCI 0. Signed-off-by: Luiz Augusto von Dentz <luiz.dentz@openbossa.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2009-08-22Bluetooth: Full support for receiving L2CAP SREJ framesGustavo F. Padovan
Support for receiving of SREJ frames as specified by the state table. Signed-off-by: Gustavo F. Padovan <gustavo@las.ic.unicamp.br> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2009-08-22Bluetooth: Add support for L2CAP SREJ exceptionGustavo F. Padovan
When L2CAP loses an I-frame we send a SREJ frame to the transmitter side requesting the lost packet. This patch implement all Recv I-frame events on SREJ_SENT state table except the ones that deal with SendRej (the REJ exception at receiver side is yet not implemented). Signed-off-by: Gustavo F. Padovan <gustavo@las.ic.unicamp.br> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>