- 29 Aug, 2005 40 commits
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Arnaldo Carvalho de Melo authored
CCID3 keeps this variable in usecs, inet_connection_socks in jiffies, so to avoid Mars orbiter losses lets reintroduce ccid3hctx_t_rto 8) Signed-off-by:
Arnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Thomas Graf authored
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Thomas Graf <tgraf@suug.ch> Signed-off-by:
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Thomas Graf authored
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Thomas Graf authored
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Thomas Graf authored
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Thomas Graf authored
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Thomas Graf authored
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Thomas Graf authored
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Jon Wetzel authored
This patch adds a new field to net device to hold the permanent hardware address, and adds a new generic ethtool_op function to get that address. Signed-off-by:
Jon Wetzel <jon_wetzel@dell.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com> Signed-off-by:
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Adrian Bunk authored
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Adrian Bunk <bunk@stusta.de> Signed-off-by:
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Ian McDonald authored
This changes timestamp, timestamp echo, and elapsed time to use units of 10 usecs as per DCCP spec. This has been tested to verify that times are correct. Also fixed up length and used hton/ntoh more. Still to add in later patches: - actually use elapsed time to adjust RTT (commented out as was prior to this patch) - send options at times more closely following the spec (content is now correct) Signed-off-by:
Ian McDonald <iam4@cs.waikato.ac.nz> Signed-off-by:
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David S. Miller authored
Fix conflict with symbol of same name in global namespace. Signed-off-by: -
Arnaldo Carvalho de Melo authored
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Arnaldo Carvalho de Melo authored
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Ian McDonald authored
The elapsed time can be two bytes or four bytes only. Signed-off-by:
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David S. Miller authored
Protocols that make extensive use of SKB cloning, for example TCP, eat at least 2 allocations per packet sent as a result. To cut the kmalloc() count in half, we implement a pre-allocation scheme wherein we allocate 2 sk_buff objects in advance, then use a simple reference count to free up the memory at the correct time. Based upon an initial patch by Thomas Graf and suggestions from Herbert Xu. Signed-off-by: -
Arnaldo Carvalho de Melo authored
Also fix step 6 when receiving SYNC or SYNCACK packets, i.e. we were not using the updated swl. Signed-off-by:
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David S. Miller authored
Conflicts with global namespace functions with the same name. Signed-off-by: -
Adrian Bunk authored
This patch contains the following possible cleanups: - make the following needlessly global function static: - irnet/irnet_ppp.c: irnet_init - remove the following unneeded EXPORT_SYMBOL's: - irlmp.c: sysctl_discovery_timeout - irlmp.c: irlmp_reasons - irlmp.c: irlmp_dup - irqueue.c: hashbin_find_next Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
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Arnaldo Carvalho de Melo authored
This variant is needed to satisfy sparse __user annotations. Signed-off-by:
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Arnaldo Carvalho de Melo authored
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Arnaldo Carvalho de Melo authored
Of this type, mostly: CHECK net/ipv6/netfilter.c net/ipv6/netfilter.c:96:12: warning: symbol 'ipv6_netfilter_init' was not declared. Should it be static? net/ipv6/netfilter.c:101:6: warning: symbol 'ipv6_netfilter_fini' was not declared. Should it be static? Signed-off-by:
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Andrew Morton authored
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Andrew Morton authored
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James Morris authored
Also, support dccp sockets. Signed-off-by:
James Morris <jmorris@namei.org> Signed-off-by:
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Patrick McHardy authored
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Patrick McHardy <kaber@trash.net> Signed-off-by:
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Patrick McHardy authored
NETLINK_ADD_MEMBERSHIP/NETLINK_DROP_MEMBERSHIP are used to join/leave groups, NETLINK_PKTINFO is used to enable nl_pktinfo control messages for received packets to get the extended destination group number. Signed-off-by:
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Patrick McHardy authored
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Patrick McHardy authored
This is necessary for dynamic number of netlink groups to make sure we know the number of possible groups before bind() is called. With this change pure userspace communication using unused netlink protocols becomes impossible. Signed-off-by:
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Patrick McHardy authored
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Patrick McHardy authored
Using the group number allows increasing the number of groups without beeing limited by the size of the bitmask. It introduces one limitation for netlink users: messages can't be broadcasted to multiple groups anymore, however this feature was never used inside the kernel. Signed-off-by:
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Patrick McHardy authored
Use-after-free: the struct proto_ops containing the module pointer is freed when a socket with pid=0 is released, which besides for kernel sockets is true for all unbound sockets. Module refcount leak: when the kernel socket is closed before all user sockets have been closed the proto_ops struct for this family is replaced by the generic one and the module refcount can't be dropped. The second problem can't be solved cleanly using module refcounting in the generic socket code, so this patch adds explicit refcounting to netlink_create/netlink_release. Signed-off-by:
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Patrick McHardy authored
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Patrick McHardy authored
netlink_broadcast users must initialize NETLINK_CB(skb).dst_groups to the destination group mask for netlink_recvmsg. Signed-off-by:
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Evgeniy Polyakov authored
w1 does not need to multicast its state to several groups at once, and upcoming netlink changes will not allow bitmask for groups anyway. Signed-off-by:
Evgeniy Polyakov <johnpol@2ka.mipt.ru> Signed-off-by:
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David S. Miller authored
Missing semicolon introduced by skb->stamp changeset: d3258b7d8ed96f97032639bc745179f1951b0da5 Signed-off-by: -
Patrick McHardy authored
may be a false warning if there always is something on ccid3hcrx_hist: net/dccp/ccids/ccid3.c: In function 'ccid3_hc_rx_packet_recv': net/dccp/ccids/ccid3.c:1634: warning: 'tstamp.tv_usec' may be used uninitialized in this function net/dccp/ccids/ccid3.c:1634: warning: 'tstamp.tv_sec' may be used uninitialized in this function const on inline functions doesn't have any effect: net/dccp/dccp.h:64: warning: type qualifiers ignored on function return type net/dccp/dccp.h:70: warning: type qualifiers ignored on function return type net/dccp/dccp.h:76: warning: type qualifiers ignored on function return type Signed-off-by:
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Arnaldo Carvalho de Melo authored
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Arnaldo Carvalho de Melo authored
To avoid holding TIMEWAIT state for sockets in the LISTEN state. Signed-off-by:
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Arnaldo Carvalho de Melo authored
Only available if CONFIG_DEBUG_KERNEL is enabled in the "Kernel Hacking" Menu. Signed-off-by:
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