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bef1fcce41a317a068e6edd2232112afa7e05ab1
linux/include/net
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Francesco Fusco aa66158145 ipv4: processing ancillary IP_TOS or IP_TTL 
If IP_TOS or IP_TTL are specified as ancillary data, then sendmsg() sends out
packets with the specified TTL or TOS overriding the socket values specified
with the traditional setsockopt().

The struct inet_cork stores the values of TOS, TTL and priority that are
passed through the struct ipcm_cookie. If there are user-specified TOS
(tos != -1) or TTL (ttl != 0) in the struct ipcm_cookie, these values are
used to override the per-socket values. In case of TOS also the priority
is changed accordingly.

Two helper functions get_rttos and get_rtconn_flags are defined to take
into account the presence of a user specified TOS value when computing
RT_TOS and RT_CONN_FLAGS.

Signed-off-by: Francesco Fusco <ffusco@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-28 15:21:52 -07:00
..
9p
Merge tag 'for-linus-3.12-merge' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs
2013-09-11 12:34:13 -07:00
bluetooth
bluetooth: Remove extern from function prototypes
2013-09-23 16:29:41 -04:00
caif
caif_hsi.h: Remove extern from function prototypes
2013-09-23 16:29:41 -04:00
irda
irda: Remove extern from function prototypes
2013-09-23 16:29:42 -04:00
iucv
af_iucv: fix recvmsg by replacing skb_pull() function
2013-04-08 17:16:57 -04:00
netfilter
netfilter: Remove extern from function prototypes
2013-09-23 16:29:42 -04:00
netns
Revert "net: sctp: convert sctp_checksum_disable module param into sctp sysctl"
2013-08-09 13:09:41 -07:00
nfc
NFC: netlink: Add result of firmware operation to completion event
2013-08-14 01:12:58 +02:00
phonet
net: remove my future former mail address
2012-06-17 16:29:38 -07:00
sctp
sctp: Remove extern from function prototypes
2013-09-23 16:29:42 -04:00
tc_act
…
act_api.h
net: Remove extern from include/net/ scheduling prototypes
2013-07-31 17:24:22 -07:00
addrconf.h
vxlan: add ipv6 proxy support
2013-08-31 22:30:01 -04:00
af_ieee802154.h
…
af_rxrpc.h
af_rxrpc.h: Remove extern from function prototypes
2013-07-31 17:50:01 -07:00
af_unix.h
af_unix: improve STREAM behavior with fragmented memory
2013-08-10 01:16:44 -07:00
af_vsock.h
VSOCK: Move af_vsock.h and vsock_addr.h to include/net
2013-07-27 22:14:06 -07:00
ah.h
…
arp.h
arp/neighbour.h: Remove extern from function prototypes
2013-07-31 17:50:02 -07:00
atmclip.h
atm: clip: Use device neigh support on top of "arp_tbl".
2011-11-30 18:51:03 -05:00
ax25.h
ax25.h: Remove extern from function prototypes
2013-07-31 17:50:02 -07:00
ax88796.h
…
busy_poll.h
net: add cpu_relax to busy poll loop
2013-08-28 17:45:48 -04:00
cfg80211-wext.h
cfg80211: remove unused wext handler exports
2011-08-08 14:26:29 -04:00
cfg80211.h
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
2013-08-29 14:08:24 -04:00
checksum.h
checksum: Remove extern from function prototypes
2013-07-31 17:50:02 -07:00
cipso_ipv4.h
cipso: handle CIPSO options correctly when NetLabel is disabled
2012-06-01 14:18:29 -04:00
cls_cgroup.h
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2013-09-05 14:54:29 -07:00
codel.h
codel: refine one condition to avoid a nul rec_inv_sqrt
2012-08-10 16:52:54 -07:00
compat.h
compat.h: Remove extern from function prototypes
2013-09-20 14:49:32 -04:00
datalink.h
…
dcbevent.h
dcbevent.h: Remove extern from function prototypes
2013-09-20 14:49:32 -04:00
dcbnl.h
net/dcb: Add an optional max rate attribute
2012-04-05 05:08:04 -04:00
dn_dev.h
decnet (dn*.h): Remove extern from function prototypes
2013-09-20 14:49:32 -04:00
dn_fib.h
decnet (dn*.h): Remove extern from function prototypes
2013-09-20 14:49:32 -04:00
dn_neigh.h
decnet (dn*.h): Remove extern from function prototypes
2013-09-20 14:49:32 -04:00
dn_nsp.h
decnet (dn*.h): Remove extern from function prototypes
2013-09-20 14:49:32 -04:00
dn_route.h
decnet (dn*.h): Remove extern from function prototypes
2013-09-20 14:49:32 -04:00
dn.h
decnet (dn*.h): Remove extern from function prototypes
2013-09-20 14:49:32 -04:00
dsa.h
dsa: Include linux/if_ether.h to fix build error
2011-12-01 11:41:06 -05:00
dsfield.h
ipv6: Optimize ipv6_change_dsfield().
2013-01-09 23:59:53 -08:00
dst_ops.h
net: Fix warnings in dst_ops.h
2012-07-19 10:43:03 -07:00
dst.h
dst.h: Remove extern from function prototypes
2013-09-20 14:49:32 -04:00
esp.h
esp.h: Remove extern from function prototypes
2013-09-20 14:49:32 -04:00
ethoc.h
…
fib_rules.h
fib_rules.h: Remove extern from function prototypes
2013-09-20 14:49:33 -04:00
firewire.h
firewire net, ipv4 arp: Extend hardware address and remove driver-level packet inspection.
2013-03-26 12:32:13 -04:00
flow_keys.h
flow.h/flow_keys.h: Remove extern from function prototypes
2013-09-20 14:49:33 -04:00
flow.h
flow.h/flow_keys.h: Remove extern from function prototypes
2013-09-20 14:49:33 -04:00
garp.h
garp.h: Remove extern from function prototypes
2013-09-20 14:49:33 -04:00
gen_stats.h
gen_stats.h: Remove extern from function prototypes
2013-09-20 14:49:33 -04:00
genetlink.h
genetlink.h: Remove extern from function prototypes
2013-09-20 14:49:33 -04:00
gre.h
net: gre: move GSO functions to gre_offload
2013-07-03 14:37:39 -07:00
gro_cells.h
gro: Fix kcalloc argument order
2013-01-27 22:46:33 -05:00
icmp.h
icmp.h: Remove extern from function prototypes
2013-09-20 14:49:33 -04:00
ieee80211_radiotap.h
mac80211: add radiotap flag and handling for 5/10 MHz
2013-07-16 09:58:05 +03:00
ieee802154_netdev.h
ieee802154/nl-mac.c: make some MLME operations optional
2013-04-08 12:00:16 -04:00
ieee802154.h
6LoWPAN: add fragmentation support
2011-11-14 00:19:42 -05:00
if_inet6.h
net: ipv6: mld: fix v1/v2 switchback timeout to rfc3810, 9.12.
2013-09-04 14:53:20 -04:00
inet6_connection_sock.h
inet*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
inet6_hashtables.h
inet*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
inet_common.h
inet*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
inet_connection_sock.h
inet*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
inet_ecn.h
net: Correct comparisons and calculations using skb->tail and skb-transport_header
2013-05-28 23:49:07 -07:00
inet_frag.h
net: frag, fix race conditions in LRU list maintenance
2013-05-06 11:06:51 -04:00
inet_hashtables.h
inet*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
inet_sock.h
ipv4: processing ancillary IP_TOS or IP_TTL
2013-09-28 15:21:52 -07:00
inet_timewait_sock.h
inet*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
inetpeer.h
inet*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
ip6_checksum.h
ipv6: move csum_ipv6_magic() and udp6_csum_init() into static library
2013-01-08 17:56:10 -08:00
ip6_fib.h
ipv6: avoid high order memory allocations for /proc/net/ipv6_route
2013-09-27 17:32:16 -04:00
ip6_route.h
ip*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
ip6_tunnel.h
tunnels: harmonize cleanup done on skb on xmit path
2013-09-04 00:27:25 -04:00
ip_fib.h
ip*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
ip_tunnels.h
tunnels: harmonize cleanup done on skb on xmit path
2013-09-04 00:27:25 -04:00
ip_vs.h
ip*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
ip.h
ipv4: processing ancillary IP_TOS or IP_TTL
2013-09-28 15:21:52 -07:00
ipcomp.h
…
ipconfig.h
…
ipv6.h
ip*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
ipx.h
ipx.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
iw_handler.h
iw_handler.h: Remove extern from function prototypes
2013-09-21 14:01:39 -04:00
lapb.h
lapb.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
lib80211.h
hostap: Don't use create_proc_read_entry()
2013-04-29 15:41:56 -04:00
llc_c_ac.h
llc*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
llc_c_ev.h
llc*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
llc_c_st.h
…
llc_conn.h
llc*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
llc_if.h
llc*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
llc_pdu.h
llc*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
llc_s_ac.h
llc*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
llc_s_ev.h
llc*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
llc_s_st.h
…
llc_sap.h
llc*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
llc.h
llc*.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
mac80211.h
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
2013-08-29 14:08:24 -04:00
mac802154.h
mac802154: add wpan device-class support
2012-06-26 21:06:11 -07:00
mip6.h
…
mld.h
net: ipv6: mld: get rid of MLDV2_MRC and simplify calculation
2013-09-04 14:53:20 -04:00
mrp.h
mrp.h: Remove extern from function prototypes
2013-09-21 14:01:38 -04:00
ndisc.h
ndisc.h: Remove extern from function prototypes
2013-09-21 14:01:39 -04:00
neighbour.h
arp/neighbour.h: Remove extern from function prototypes
2013-07-31 17:50:02 -07:00
net_namespace.h
net_namespace.h: Remove extern from function prototypes
2013-09-21 14:01:39 -04:00
net_ratelimit.h
net: Kill ratelimit.h dependency in linux/net.h
2011-05-27 13:41:33 -04:00
netdma.h
…
netevent.h
netevent/netlink.h: Remove extern from function prototypes
2013-09-21 14:01:39 -04:00
netlabel.h
userns: Convert the audit loginuid to be a kuid
2012-09-17 18:08:54 -07:00
netlink.h
netevent/netlink.h: Remove extern from function prototypes
2013-09-21 14:01:39 -04:00
netprio_cgroup.h
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2013-09-05 14:54:29 -07:00
netrom.h
netrom.h: Remove extern from function prototypes
2013-09-21 14:01:39 -04:00
nexthop.h
…
nl802154.h
…
p8022.h
p8022.h: Remove extern from function prototypes
2013-09-21 14:01:39 -04:00
ping.h
ping.h: Remove extern from function prototypes
2013-09-23 01:51:07 -04:00
pkt_cls.h
net: Remove extern from include/net/ scheduling prototypes
2013-07-31 17:24:22 -07:00
pkt_sched.h
qdisc: allow setting default queuing discipline
2013-08-31 00:32:32 -04:00
protocol.h
protocol.h: Remove extern from function prototypes
2013-09-23 01:51:08 -04:00
psnap.h
psnap.h: Remove extern from function prototypes
2013-09-23 01:51:08 -04:00
raw.h
raw/rawv6.h: Remove extern from function prototypes
2013-09-23 01:51:08 -04:00
rawv6.h
raw/rawv6.h: Remove extern from function prototypes
2013-09-23 01:51:08 -04:00
red.h
net_sched: red: Make minor corrections to comments
2012-04-16 23:53:11 -04:00
regulatory.h
regulatory: use RCU to protect last_request
2013-01-03 13:01:30 +01:00
request_sock.h
request_sock.h: Remove extern from function prototypes
2013-09-23 01:51:08 -04:00
rose.h
rose.h: Remove extern from function prototypes
2013-09-23 01:51:08 -04:00
route.h
ipv4: processing ancillary IP_TOS or IP_TTL
2013-09-28 15:21:52 -07:00
rtnetlink.h
rtnetlink.h: Remove extern from function prototypes
2013-09-23 01:51:09 -04:00
sch_generic.h
net_sched: add u64 rate to psched_ratecfg_precompute()
2013-09-20 14:41:02 -04:00
scm.h
scm.h: Remove extern from function prototypes
2013-09-23 01:51:09 -04:00
secure_seq.h
secure_seq.h: Remove extern from function prototypes
2013-09-23 01:51:09 -04:00
slhc_vj.h
…
snmp.h
net: avoid reloads in SNMP_UPD_PO_STATS
2012-08-06 13:40:47 -07:00
sock.h
sock.h: Remove extern from function prototypes
2013-09-23 01:51:09 -04:00
stp.h
stp.h: Remove extern from function prototypes
2013-09-23 01:51:09 -04:00
tcp_memcontrol.h
cgroup: pass struct mem_cgroup instead of struct cgroup to socket memcg
2012-04-10 10:04:07 -07:00
tcp_states.h
…
tcp.h
tcp: syncookies: reduce cookie lifetime to 128 seconds
2013-09-24 10:39:58 -04:00
timewait_sock.h
[PATCH] tcp: Cache inetpeer in timewait socket, and only when necessary.
2012-06-09 14:56:12 -07:00
transp_v6.h
transp_v6.h: style neatening
2013-06-04 16:43:42 -07:00
udp.h
udp.h: Remove extern from function prototypes
2013-09-23 16:29:40 -04:00
udplite.h
udplite.h: Remove extern from function prototypes
2013-09-23 16:29:40 -04:00
vsock_addr.h
VSOCK: Move af_vsock.h and vsock_addr.h to include/net
2013-07-27 22:14:06 -07:00
vxlan.h
vxlan: Notify drivers for listening UDP port changes
2013-09-05 12:44:30 -04:00
wext.h
wext.h: Remove extern from function prototypes
2013-09-23 16:29:40 -04:00
wimax.h
wimax.h: Remove extern from function prototypes
2013-09-23 16:29:41 -04:00
wpan-phy.h
mac802154: monitor device support
2012-05-16 15:17:08 -04:00
x25.h
x25.h: Remove extern from function prototypes
2013-09-23 16:29:41 -04:00
x25device.h
…
xfrm.h
xfrm.h: Remove extern from function prototypes
2013-09-23 16:29:41 -04:00