Willem de Bruijn
217e6fa24c
net: introduce device min_header_len ...
The stack must not pass packets to device drivers that are shorter
than the minimum link layer header length.
Previously, packet sockets would drop packets smaller than or equal
to dev->hard_header_len, but this has false positives. Zero length
payload is used over Ethernet. Other link layer protocols support
variable length headers. Support for validation of these protocols
removed the min length check for all protocols.
Introduce an explicit dev->min_header_len parameter and drop all
packets below this value. Initially, set it to non-zero only for
Ethernet and loopback. Other protocols can follow in a patch to
net-next.
Fixes: 9ed988cd59
2017-02-08 13:56:37 -05:00
6lowpan: ndisc: no overreact if no short address is available
2016-09-19 20:19:34 +02:00
IB/core: add support to create a unsafe global rkey to ib_create_pd
2016-09-23 13:47:44 -04:00
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
appletalk: use IS_ENABLED() instead of checking for built-in or module
2016-09-10 21:19:10 -07:00
net: atm: Fix warnings in net/atm/lec.c when !CONFIG_PROC_FS
2016-12-28 15:11:32 -05:00
ax25: Fix segfault after sock connection timeout
2017-01-16 14:39:58 -05:00
batman-adv: Decrease hardif refcnt on fragmentation send error
2017-01-04 08:22:04 +01:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2016-12-16 10:24:44 -08:00
bridge: netlink: call br_changelink() during br_dev_newlink()
2017-01-20 15:07:27 -05:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2016-12-06 21:33:19 -05:00
can: bcm: fix hrtimer/tasklet termination in bcm op removal
2017-01-30 11:05:04 +01:00
libceph: make sure ceph_aes_crypt() IV is aligned
2017-01-18 17:58:45 +01:00
udp: properly cope with csum errors
2017-02-07 11:19:00 -05:00
net: dcb: set error code on failures
2016-12-03 23:54:25 -05:00
tcp: don't annotate mark on control socket from tcp_v6_send_response()
2017-01-27 10:33:56 -05:00
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
net: dsa: Bring back device detaching in dsa_slave_suspend()
2017-01-25 14:47:44 -05:00
net: introduce device min_header_len
2017-02-08 13:56:37 -05:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2016-10-30 12:42:58 -04:00
Makefile: drop -D__CHECK_ENDIAN__ from cflags
2016-12-16 00:13:43 +02:00
udp: properly cope with csum errors
2017-02-07 11:19:00 -05:00
sit: fix a double free on error path
2017-02-08 13:12:22 -05:00
ktime: Get rid of the union
2016-12-25 17:21:22 +01:00
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
net/af_iucv: don't use paged skbs for TX on HiperSockets
2017-01-10 21:08:29 -05:00
Merge branch 'work.splice_read' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2016-10-07 15:36:58 -07:00
netns: make struct pernet_operations::id unsigned int
2016-11-18 10:59:15 -05:00
l2tp: take remote address into account in l2tp_ip and l2tp_ip6 socket lookups
2017-01-01 22:07:20 -05:00
net: ipv6: Remove l3mdev_get_saddr6
2016-09-10 23:12:53 -07:00
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
net: fix sleeping for sk_wait_event()
2016-11-14 13:17:21 -05:00
mac80211: Fix adding of mesh vendor IEs
2017-02-06 07:55:44 +01:00
ktime: Cleanup ktime_set() usage
2016-12-25 17:21:22 +01:00
net: Specify the owning module for lwtunnel ops
2017-01-24 16:21:36 -05:00
net/ncsi: Improve HNCDSC AEN handler
2016-10-20 11:23:08 -04:00
netfilter: nf_tables: bump set->ndeact on set flush
2017-01-24 21:46:59 +01:00
netlabel: add CALIPSO to the list of built-in protocols
2017-01-06 22:20:45 -05:00
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
genetlink: mark families as __ro_after_init
2016-10-27 16:16:09 -04:00
openvswitch: maintain correct checksum state in conntrack actions
2017-01-15 22:15:16 -05:00
virtio-net: restore VIRTIO_HDR_F_DATA_VALID on receiving
2017-01-20 11:01:17 -05:00
netns: make struct pernet_operations::id unsigned int
2016-11-18 10:59:15 -05:00
net: qrtr: Mark 'buf' as little endian
2017-01-10 20:45:04 -05:00
RDS: use rb_entry()
2016-12-20 14:22:49 -05:00
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
rxrpc: abstract away knowledge of IDR internals
2016-12-14 16:04:10 -08:00
net/sched: matchall: Fix configuration race
2017-02-01 11:57:33 -05:00
sctp: check af before verify address in sctp_addr_id2transport
2017-02-07 14:07:23 -05:00
strparser: Propagate correct error code in strp_recv()
2016-10-12 01:51:49 -04:00
svcrpc: fix oops in absence of krb5 module
2017-01-31 12:29:24 -05:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2016-10-30 12:42:58 -04:00
tipc: fix cleanup at module unload
2017-01-24 16:14:58 -05:00
af_unix: move unix_mknod() out of bindlock
2017-01-24 14:30:56 -05:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2016-12-17 20:17:04 -08:00
genetlink: mark families as __ro_after_init
2016-10-27 16:16:09 -04:00
nl80211: Fix mesh HT operation check
2017-02-06 07:59:07 +01:00
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
ktime: Cleanup ktime_set() usage
2016-12-25 17:21:22 +01:00
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
cgroup: move CONFIG_SOCK_CGROUP_DATA to init/Kconfig
2017-01-11 09:47:10 -05:00
net: socket: Make unnecessarily global sockfs_setattr() static
2017-01-10 11:29:50 -05:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2016-10-06 09:52:23 -07:00
217e6fa24c