other states we have to dump the same socket
> properties, so lets allow to enable repair mode for these sockets.
>
> The repair mode reveals nothing more for sockets in other states.
>
> Signed-off-by: Andrei Vagin
Acked-by: Pavel Emelyanov
> ---
> net/ipv4/tcp.c | 2 +-
On 06/10/2016 02:22 PM, Eggert, Lars wrote:
> Hi,
>
> I see an issue with TCP_REPAIR on kernel 4.6.0, where a migrated connection
> is only sending minimum-sized
> segments (~500 bytes), although the interfaces and path support
> Ethernet-sized MTUs. A connection that
> doesn't use TCP_REPAIR o
g bytes in i->addr[].
>
> Fixes: eea68e2f1a00 ("packet: Report socket mclist info via diag module")
> Signed-off-by: Mathias Krause
> Cc: Eric W. Biederman
> Cc: Pavel Emelyanov
Acked-by: Pavel Emelyanov
to socket.
Nonetheless,
Acked-by: Pavel Emelyanov
> - In case of fault during the copy we do not return correct errno.
>
> Lets use alloc_skb_with_frags() to cook optimal skbs.
>
> Fixes: 292e8d8c8538 ("tcp: Move rcvq sending to tcp_input.c")
> Fixes: c0e88ff0f256 (&
fix the rule is added and appears in the ebtables -L output.
Originally developed by Evgeny Kravtsunov.
Prepared against net-2.6 tree.
Signed-off-by: Evgeny Kravtsunov <[EMAIL PROTECTED]>
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
diff --git a/net/bridge/netfilter/eb
David Miller wrote:
> From: Pavel Emelyanov <[EMAIL PROTECTED]>
> Date: Thu, 21 Feb 2008 15:38:16 +0300
>
>> Changelog:
>>
>> Use the added dev_alloc_name() call to create tunnel device name,
>> rather than iterate in a hand-made loop with an artificial l
ocked moving the calls to ->hash
under this lock read-locked closes this gap.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 4062b88..2328acb 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -358
Patrick McHardy wrote:
> Pavel Emelyanov wrote:
>> Patrick McHardy wrote:
>>
>>> It would be nicer to replace the entire hand-made name
>>> allocation to remove the 100 device limit.
>>>
>> Actually, I thought the same, but fixing % in names looks l
Patrick McHardy wrote:
> Pavel Emelyanov wrote:
>> Four tunnel drivers (ip_gre, ipip, ip6_tunnel and sit) can
>> receive a pre-defined name for a device from the userspace.
>> Since these drivers call the register_netdevice() after this
>> (rtnl_lock is held), the
e a device with a '%' in its
name, but all the other places either use the register_netdev(),
or explicitly call dev_alloc_name() before registering, i.e.
do not allow for such names.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/
__maybe_unused.
More candidates for patching are found by Joe Perches.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c
index 0822646..b7e179e 100644
--- a/fs/lockd/svc.c
+++ b/fs/lockd/svc.c
@@ -153,7 +153,7 @@ lockd(struct svc_rqst
Patrick McHardy wrote:
> Joe Perches wrote:
>> On Wed, 2008-02-20 at 07:29 -0800, Joe Perches wrote:
>>
>>> fs/nfsd/nfsproc.c: char buf[RPC_MAX_ADDRBUFLEN];
>>> Perhaps there should be a DECLARE_RPC_BUF(buf) macro?
>>> #define DECLARE_RPC_BUF(var) char var[MAC_BUF_SIZE] __maybe_unus
Joe Perches wrote:
> On Wed, 2008-02-20 at 17:02 +0300, Pavel Emelyanov wrote:
>> There are tree places, which declare the char buf[...] on the stack
>> to push it later into dprintk(). Since the dprintk sometimes (if the
>> CONFIG_SYSCTL=n) becomes an empty do { } while (0
: Pavel Emelyanov <[EMAIL PROTECTED]>
---
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index 1d3e5fc..303f105 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -175,7 +175,7 @@ static int svc_sendto(struct svc_rqst *rqstp, struct
xdr_buf *xdr)
size_t
This counter is currently write-only.
Drawing an analogy with the similar tcp counter, I think
that this one should be pointed by the sockets_allocated
members of sctp_prot and sctpv6_prot.
Or should it be instead removed at all?
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
Daniel Lezcano wrote:
> Subject: veth fix dev refcount race
> From: Daniel Lezcano <[EMAIL PROTECTED]>
>
> When deleting the veth driver, veth_close calls netif_carrier_off
> for the two extremities of the network device. netif_carrier_off on
> the peer device will fire an event and hold a referen
This saves some memory in run time and
removes the... ugly code, that prepared the tables.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
net/core/sysctl_net_core.c | 35 +--
1 files changed, 17 insertions(+), 18 deletions(-)
diff --git a/net/core/s
This root keeps ctl tables in one global list, but doesn't allow
for non-init namespaces to write into tables, stored in it.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
include/net/net_namespace.h |2 ++
net/sysctl_net.c| 33 +
(only?) used in the net sysctls.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
fs/proc/proc_sysctl.c |4 ++--
include/linux/sysctl.h |7 ++-
kernel/sysctl.c| 25 ++---
3 files changed, 26 insertions(+), 10 deletions(-)
diff --git a/fs/proc/pr
The do_sysctl_strategy can be static since it's used in
kernel/sysctl.c only.
Besides, move it and parse_table above their callers and
drop the forward declarations.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
include/linux/sysctl.h |5 --
kernel/sysctl.c
The ->read and ->write callbacks act in a very similar way, so
merge these paths to reduce the number of places to patch later.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
fs/proc/proc_sysctl.c | 50 ++--
1 files changed, 1
Hi, David.
Some time ago, when I made the net.core.somaxconn ctl per-namespace,
you told that the approach I used to make some ctl tables read-only
in namespace was not very good and said to improve it. After looking
at other code, I decided, that many ctl variables will have to be
read-only in n
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
index f93407c..bab72b6 100644
--- a/net/ipv6/ip6_fib.c
+++ b/net/ipv6/ip6_fib.c
@@ -1151,7 +1151,7 @@ static void fib6_del_route(struct fib6_node *fn, struct
rt6_info
The code opening proc entry for each device makes the
same thing, as the single_open does, so remove the
unneeded code.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
diff --git a/drivers/net/ibmveth.c b/drivers/net/ibmveth.c
index 57772be..bb31e09 100644
--- a/drivers/net/ibm
Everything that is called from netlbl_init() can be marked with
__init. This moves 620 bytes from .text section to .text.init one.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
net/netlabel/netlabel_cipso_v4.c |2 +-
net/netlabel/netlabel_domainhash.c |2 +-
net/ne
Turning them to array and registration in a loop saves
80 lines of code and ~300 bytes from text section.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
net/netlabel/netlabel_cipso_v4.c | 43 +++
net/netlabel/netlabel_mgmt.c
this is 2.6.25 material, but the patch looks
pretty simple. Should I hold it till 2.6.26?
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
diff --git a/net/netlink/genetlink.c b/net/netlink/genetlink.c
index 150579a..d16929c 100644
--- a/net/netlink/genetlink.c
+++ b/net/netlink/
Currently, if the call to netlbl_domhsh_search succeeds the
return result will still be NULL.
Fix that, by returning the found entry (if any).
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
diff --git a/net/netlabel/netlabel_domainhash.c
b/net/netlabel/netlabel_domainhash.c
The seq files API disposes the caller of the difficulty of
checking file position, the length of data to produce and
the size of provided buffer.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
net/key/af_key.c | 94 +
1 files c
Mainly this removes ifdef-s from inside the ipsec_pfkey_init.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
net/key/af_key.c | 35 +++
1 files changed, 27 insertions(+), 8 deletions(-)
diff --git a/net/key/af_key.c b/net/key/af_key.c
index 4
This makes the code use a good proc API and the text ~50 bytes shorter.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
net/sctp/objcnt.c | 85 +++-
1 files changed, 44 insertions(+), 41 deletions(-)
diff --git a/net/sctp/objcnt.c
SCPT already depends in INET, so this doesn't create additional
dependencies.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
net/sctp/proc.c | 23 ++-
1 files changed, 2 insertions(+), 21 deletions(-)
diff --git a/net/sctp/proc.c b/net/sctp/proc.c
in
This one is called from under this config only, so move
it in the same place.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
net/netlabel/netlabel_unlabeled.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/net/netlabel/netlabel_unlabeled.c
b/net/ne
I better avoid such style and rework the patch?
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
net/netlabel/netlabel_unlabeled.c | 28 ++--
1 files changed, 18 insertions(+), 10 deletions(-)
diff --git a/net/netlabel/netlabel_unlabeled.c
b/net/netlabel/netla
The audit_log_start() will expand into an empty do { } while (0)
construction and the audit_ctx becomes unused.
The solution: push current->audit_context into audit_log_start()
directly, since it is not required in any other place in the
calling function.
Signed-off-by: Pavel Emelyanov <
Yinghai Lu wrote:
> On Wednesday 06 February 2008 12:41:15 am Pavel Emelyanov wrote:
>> Yinghai Lu wrote:
>>> On Tuesday 05 February 2008 11:10:24 pm Pavel Emelyanov wrote:
>>>> [snip]
>>>>
>>>>>>> What other info from me is required
Yinghai Lu wrote:
> On Tuesday 05 February 2008 11:10:24 pm Pavel Emelyanov wrote:
>> [snip]
>>
>>>>> What other info from me is required?
>>> boot log please. with the patch and reverting the patch.
>> Here they are (attached).
>> BTW, I foun
Yinghai Lu wrote:
> On Tuesday 05 February 2008 09:24:17 am Kok, Auke wrote:
>> [Added Ingo, Thomas, Justin who signed off on the patch/tested it]
>>
>> Pavel Emelyanov wrote:
>>> The commit
>>>
>>> 093af8d7f0ba3c6be1485973508584ef081e9
[snip]
>>> What other info from me is required?
>
> boot log please. with the patch and reverting the patch.
Here they are (attached).
BTW, I found, that the sky2 adapter is broken by this patch as well.
To simplify the analysis, here's their diff:
--- bad-log 2008-02-06 10:06:40.0
The commit
093af8d7f0ba3c6be1485973508584ef081e9f93
x86_32: trim memory by updating e820
broke my e1000 card: on loading driver says that
e1000: probe of :04:03.0 failed with error -5
and the interface doesn't appear.
With this commit reset everything is OK.
lspci
consolidated function.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
Noticed-by: Adrian Bunk <[EMAIL PROTECTED]>
---
diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h
index 48ac620..97dc35a 100644
--- a/include/net/inet_hashtables.h
+++ b/include/net/inet_
The hashlimit_ipv6_mask() is called from under IP6_NF_IPTABLES
config option, but is not under it by itself.
gcc warns us about it :) :
net/netfilter/xt_hashlimit.c:473: warning: ‘hashlimit_ipv6_mask’ defined but
not used
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
diff --git
Arnaldo Carvalho de Melo wrote:
> Em Thu, Jan 31, 2008 at 03:32:09PM +0300, Pavel Emelyanov escreveu:
>> These two functions are the same except for what they call
>> to "check_established" and "hash" for a socket.
>>
>> This saves half-a-kilo for i
Add the net parameter to udp_get_port family of calls and
udp_lookup one and use it to filter sockets.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
net/ipv4/udp.c | 25 ++---
net/ipv6/udp.c | 10 ++
2 files changed, 20 insertions(+), 15 del
Add a net argument to inet6_lookup and propagate it further.
Actually, this is tcp-v6 implementation of what was done for
tcp-v4 sockets in a previous patch.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
include/linux/ipv6.h |8
include/net/inet6_hashta
Add a net argument to inet_lookup and propagate it further
into lookup calls. Plus tune the __inet_check_established.
The dccp and inet_diag, which use that lookup functions
pass the init_net into them.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
include/net/inet_hashtables.h
: Pavel Emelyanov <[EMAIL PROTECTED]>
---
include/net/inet_hashtables.h |2 ++
net/ipv4/inet_connection_sock.c |8 +---
net/ipv4/inet_hashtables.c |8 ++--
3 files changed, 13 insertions(+), 5 deletions(-)
diff --git a/include/net/inet_hashtables.h b/inclu
584 25-559
inet_hash_connect586 25-561
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
include/net/inet_hashtables.h |5 ++
net/ipv4/inet_hashtables.c| 32 +-
net/ipv6/i
We have INET_MATCH, INET_TW_MATCH and INET6_MATCH to test
sockets and twbuckets for matching, but ipv6 twbuckets are
tested manually.
Here's the INET6_TW_MATCH to help with it.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
include/linux/ipv6.h|8 +++
David Miller wrote:
> From: Pavel Emelyanov <[EMAIL PROTECTED]>
> Date: Thu, 24 Jan 2008 16:15:13 +0300
>
>> The comment about "race free view of the set of network
>> namespaces" was a bit hasty. Look (there even can be only
>> one CPU, as di
Adrian Bunk wrote:
> This patch makes the needlessly global nf_ct_path[] static.
>
> Signed-off-by: Adrian Bunk <[EMAIL PROTECTED]>
Acked-by: Pavel Emelyanov <[EMAIL PROTECTED]>
Thanks, Adrian!
> ---
> 6396fbcebe3eb61f7e6eb1a671920a515912b005
&
Adrian Bunk wrote:
> struct ipv4_devconf can now become static.
>
> Signed-off-by: Adrian Bunk <[EMAIL PROTECTED]>
Acked-by: Pavel Emelyanov <[EMAIL PROTECTED]>
> ---
>
> include/linux/inetdevice.h |2 --
> net/ipv4/devinet.c |2 +-
>
Adrian Bunk wrote:
> sysctl_tr_rif_timeout can now become static.
>
> Signed-off-by: Adrian Bunk <[EMAIL PROTECTED]>
Acked-by: Pavel Emelyanov <[EMAIL PROTECTED]>
> ---
> e5accd81b924224d40a3f38204c08cf6896ed79b
> diff --git a/net/802/tr.c b/net/802/tr.c
> inde
Adrian Bunk wrote:
> Commit 42a73808ed4f30b739eb52bcbb33a02fe62ceef5
> ("[RAW]: Consolidate proc interface.") did not only change raw6_seq_ops
> (including adding 3 EXPORT_SYMBOL_GPL's to net/ipv4/raw.c for accessing
> functions from there), it also removed the only user of raw6_seq_ops...
The co
ished.
is accepted this patch will not break the __inet6_check_est.
logic.
This will also help with per-namespace socket lookup patches
in the nearest future.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index 5d35a4c..c34
error paths
not to drop the reference on the namespace, we didn't get
the one on.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
Acked-by: Denis Lunev <[EMAIL PROTECTED]>
---
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 6b178e1..ff9fb6b 100644
---
On namespace start we mainly prepare the ctl variables.
When the namespace is stopped we have to kill all the
fragments that point to this namespace.
The inet_frags_exit_net() handles it.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
include/net/inet_frag.h |1 +
ne
tects the
hash table as well, which is global.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
include/net/inet_frag.h |2 +-
net/ipv4/inet_fragment.c|8
net/ipv4/ip_fragment.c |2 +-
net/ipv6/netfilter/nf_conntr
Since we have one hashtable to lookup the fragment, having
different secret_interval-s for hash rebuild doesn't make
sense, so move this one to inet_frags.
The inet_frags_ctl becomes empty after this, so remove it.
The appropriate ctl table is kept read-only in namespaces.
Signed-off-by:
This is the same as with the timeout variable.
Currently, after exceeding the high threshold _all_
the fragments are evicted, but it will be fixed in
later patch.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
include/net/inet_frag.h |4 ++--
ne
Move it to the netns_frags, adjust the usage and
make the appropriate ctl table writable.
Now fragment, that live in different namespaces can
live for different times.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
include/net/inet_frag.h |4 +++-
ne
Each namespace has to have own tables to tune their
different parameters, so duplicate the tables and
register them.
All the tables in sub-namespaces are temporarily made
read-only.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
include/net/netns/ipv4.h |1 +
include/net
This is also simple, but introduces more changes, since
then mem counter is altered in more places.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
include/net/inet_frag.h |4 ++--
include/net/ip.h|2 +-
include/net/
. Each inet_frag_queue is
tagged with this one.
The conntrack_reasm is not "netns-izated", so it has
one statis netns_frags instance to keep working in
init namespace.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
include/net/inet_frag.h |8 ++--
i
This is simple - just move the variable from struct inet_frags
to struct netns_frags and adjust the usage appropriately.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
include/net/inet_frag.h |4 +++-
include/net/ip.h|2 +-
inclu
differently,
bu the result is all the tables are in appropriate files.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
include/net/ip.h |5 --
include/net/ipv6.h |1 -
include/net/netfilter/ipv6/nf_conntrack_ipv6.h
conntrack_reasm
netns-ization is not done - we have to make at least the
core netfilter per namespace first, but this reasm code
is patched to keep working in the initial namespace.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
--
To unsubscribe from this list: send the line "unsubscribe
so, then this patch fixes it and
besides makes use if the dif variable declared in the function.
Fits both, net-2.6 and net-2.6.25.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
diff --git a/net/ipv6/inet6_hashtables.c b/net/ipv6/inet6_hashtables.c
index d0b3447..a66a7d8 100644
To do so, just register the proper subsystem and create files in
->init callbacks.
No other special per-namespace handling for raw sockets is required.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
net/ipv4/raw.c | 22 +++---
net/ipv6/raw
Happily, in all the rest places (->bind callbacks only), that require the
struct net, we have a socket, so get the net from it.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
net/ipv4/raw.c |2 +-
net/ipv6/raw.c |4 ++--
2 files changed, 3 insertions(+), 3 deletions
Pull the struct net pointer up to the showing functions
to filter the sockets depending on their namespaces.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
include/net/raw.h |3 ++-
net/ipv4/raw.c| 20
net/ipv6/raw.c|4 ++--
3 files chang
This requires just to pass the appropriate struct net pointer
into __raw_v[46]_lookup and skip sockets that do not belong
to a needed namespace.
The proper net is get from skb->dev in all the cases.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
net/ipv4/raw
When I studied the neighbor code I puzzled over what
the NUD can mean for quite a long time.
Finally I asked Alexey and he said that this was smth
like "neighbor unreachability detection".
Does it worth adding a comment helping future developers
understand what's going on?
Signe
Actually the net->ipv6.devconf_all can be used in a few places,
but to keep the /proc/sys/net/ipv6/conf/ sysctls work consistently
in the namespace we should use the per-net devconf_all in the
sysctl "forwarding" handler.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]
All its users are in net/ipv6/addrconf.c's sysctl handlers.
Since they already have the struct net to get from, the
per-net ipv6_devconf_dflt can already be used.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
net/ipv6/addrconf.c |6 +++---
1 files changed, 3 inser
the ipv6_add_dev()
call for loopback, because this function will need the
net->devconf_dflt pointer to be already set.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
include/net/netns/ipv6.h |2 +
net/ipv6/addrconf.c | 82 +++---
This includes passing the net to __addrconf_sysctl_register
and saving this on the ctl_table->extra2 to be used in
handlers (those, needing it).
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
net/ipv6/addrconf.c | 24 ++--
1 files changed, 14 insertio
This error code will be needed to abort the namespace
creation if needed.
Probably, this is to be checked when a new device is
created (currently it is ignored).
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
net/ipv6/addrconf.c |6 +++---
1 files changed, 3 insertions
The addrconf sysctls and neigh sysctls are registered and
unregistered always in pairs, so they can be joined into
one (well, two) functions, that accept the struct inet6_dev
and do all the job.
This also get rids of unneeded ifdefs inside the code.
Signed-off-by: Pavel Emelyanov <[EM
ipv6_devconf from (e.g. routing
code), so this part of job is to be done after the appropriate
parts are virtualized.
However, after this set user can play with the ipv6_devconf
inside a namespace not affecting the others.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
--
To unsubscrib
hink that putting the dev is to be done in a place,
where the parms are really freed. Am I right with that?
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 29b8ee4..cc8a2f1 100644
--- a/net/core/neighbour.c
+++ b/net/c
Hi, Patrick.
> Pavel Emelyanov wrote:
>> There are tree paths in it, that set the skb->proto and then
>> perform common receive manipulations (basically call netif_rx()).
>>
>> I think, that we can make this code flow easier to understand
>> by introducing th
paths() and removes no longer needed code.
After this the net/netfilter/nf_sysctl.c file contains
the paths only.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
include/linux/netfilter.h|8 -
include/net/netfilter/nf_conntrack_l3proto.h |2
ne
: Pavel Emelyanov <[EMAIL PROTECTED]>
---
diff --git a/include/net/ip.h b/include/net/ip.h
index 8be48c8..2ad4d2f 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -177,6 +177,8 @@ extern void inet_get_local_port_range(int *low, int *high);
extern int sysctl_ip_default_ttl;
exte
This one is almost the same as the hunks in the
first patch, but ax25 tables are created dynamically.
So this patch differs a bit to handle this case.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
net/ax25/sysctl_net_ax25.c | 27 +--
1 files chan
/addrconf.c. This code is made similar
to those in ipv[46].
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
net/decnet/dn_dev.c| 52 +++--
net/decnet/sysctl_net_decnet.c | 23 +++---
2 files changed, 20 insertions(
The feature of ipvs ctls is that the net/ipv4/vs path
is common for core ipvs ctls and for two schedulers,
so I make it exported and re-use it in modules.
Two other .c files required linux/sysctl.h to make the
extern declaration of this path compile well.
Signed-off-by: Pavel Emelyanov <[EM
This patch includes many places, that only required
replacing the ctl_table-s with appropriate ctl_paths
and call register_sysctl_paths().
Nothing special was done with them.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
net/appletalk/sysctl_net_atalk.c
--264
dn_dev_sysctl576 224-352
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
--
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makes the code
more readable.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 4b6dd1e..9a283fc 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -165,6 +165,16 @@ static int neigh_forced_gc(struct neigh_tabl
ches 2 and 3 in this series are still applied after this)
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h
index fef4442..65ddb25 100644
--- a/include/net/inet_hashtables.h
+++ b/include/net/inet_hashtables.h
@@
Eric Dumazet wrote:
> Pavel Emelyanov a écrit :
>> Eric Dumazet wrote:
>>> Pavel Emelyanov a écrit :
>>>> This one is used in quite many places in the networking code and
>>>> seems to big to be inline.
>>>>
>>>> After the patch net
Hi
The pneigh_lookup/delete silently concerns, that the
key_len of the table is more that 4 bytes. Look:
u32 hash_val = *(u32 *)(pkey + key_len - 4);
The hash_val for the proxy neighbor entry is four last bytes
from the pkey.
But the dn_neigh_tables' key_len is sizeof(__le16), that is
Eric Dumazet wrote:
> Pavel Emelyanov a écrit :
>> This one is used in quite many places in the networking code and
>> seems to big to be inline.
>>
>> After the patch net/ipv4/build-in.o loses 725 bytes:
>> add/remove: 1/0 grow/shrink: 0/5 up/d
236 150 -86
inet_twdr_twcal_tick 395 307 -88
tcp_v4_rcv 17441480-264
tcp_timewait_state_process 975 644-331
Export it for ipv6 module.
Signed-off-by: Pavel Emelyanov <[EM
+1
tcp_v4_err 1304 973-331
tcp_v4_rcv 20891744-345
tcp_v4_do_rcv826 462-364
Exporting is for dccp module (used via e.g. inet_lookup).
Signed-off-by: Pavel Emelyanov <[EM
inet_hash_connect 1165 686-479
Exporting this is for dccp module.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
include/net/inet_hashtables.h | 27 ++-
net/ipv4/inet_hashtables.c| 27 +++
2
the state lock.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index 1af522b..1face71 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -759,7 +759,7 @@ xfrm_state_find(xfrm_address_t *daddr, xfrm_address_t
The LOOPBACK_OVERHEAD is not used in this file at all.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
diff --git a/drivers/net/loopback.c b/drivers/net/loopback.c
index 662b8d1..3d1c743 100644
--- a/drivers/net/loopback.c
+++ b/drivers/net/loopback.c
@@ -64,8 +64,6 @@ struct pcpu_
These are scattered over the code, but almost all the
"critical" places already have the proper struct net
at hand except for snmp proc showing function and routing
rtnl handler.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
diff --git a/include/linux/inetdevice.h
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