Current problem reports assigned to freebsd-net@FreeBSD.org
Note: to view an individual PR, use: http://www.freebsd.org/cgi/query-pr.cgi?pr=(number). The following is a listing of current problems submitted by FreeBSD users. These represent problem reports covering all versions including experimental development code and obsolete releases. S Tracker Resp. Description o kern/163482 netIP address is not round robined if DNS name has many o kern/163481 netfreebsd do not add itself to ping route packet o kern/162927 net[tun] Modem-PPP error ppp[1538]: tun0: Phase: Clearing o kern/162926 net[ipfilter] Infinite loop in ipfilter with fragmented I o kern/162558 net[dummynet] [panic] seldom dummynet panics o kern/162509 net[re] [panic] Kernel panic may be related to if_re.c (r o kern/162352 net[patch] Enhancement: add SO_PROTO to socket.h o kern/162153 net[em] intel em driver 7.2.4 don't compile o kern/162110 net[igb] [panic] RELENG_9 panics on boot in IGB driver - o kern/162028 net[ixgbe] [patch] misplaced #endif in ixgbe.c o kern/161899 net[route] ntpd(8): Repeating RTM_MISS packets causing hi o kern/161381 net[re] RTL8169SC - re0: PHY write failed o kern/161277 net[em] [patch] BMC cannot receive IPMI traffic after loa o kern/160873 net[igb] igb(4) from HEAD fails to build on 7-STABLE o kern/160750 netIntel PRO/1000 connection breaks under load until rebo o kern/160693 net[gif] [em] Multicast packet are not passed from GIF0 t o kern/160420 net[msk] phy write timeout on HP 5310m o kern/160293 net[ieee80211] ppanic] kernel panic during network setup o kern/160206 net[gif] gifX stops working after a while (IPv6 tunnel) o kern/159817 net[udp] write UDPv4: No buffer space available (code=55) o kern/159795 net[tcp] excessive duplicate ACKs and TCP session freezes o kern/159629 net[ipsec] [panic] kernel panic with IPsec in transport m o kern/159621 net[tcp] [panic] panic: soabort: so_count o kern/159603 net[netinet] [patch] in_ifscrubprefix() - network route c o kern/159601 net[netinet] [patch] in_scrubprefix() - loopback route re o kern/159294 net[em] em watchdog timeouts o kern/159203 net[wpi] Intel 3945ABG Wireless LAN not support IBSS o kern/158930 net[bpf] BPF element leak in ifp->bpf_if->bif_dlist o kern/158726 net[ip6] [patch] ICMPv6 Router Announcement flooding limi o kern/158694 net[ix] [lagg] ix0 is not working within lagg(4) o kern/158665 net[ip6] [panic] kernel pagefault in in6_setscope() o kern/158635 net[em] TSO breaks BPF packet captures with em driver f kern/157802 net[dummynet] [panic] kernel panic in dummynet o kern/157785 netamd64 + jail + ipfw + natd = very slow outbound traffi o kern/157429 net[re] Realtek RTL8169 doesn't work with re(4) o kern/157418 net[em] em driver lockup during boot on Supermicro X9SCM- o kern/157410 net[ip6] IPv6 Router Advertisements Cause Excessive CPU U o kern/157287 net[re] [panic] INVARIANTS panic (Memory modified after f o kern/157209 net[ip6] [patch] locking error in rip6_input() (sys/netin o kern/157200 net[network.subr] [patch] stf(4) can not communicate betw o kern/157182 net[lagg] lagg interface not working together with epair o kern/156877 net[dummynet] [panic] dummynet move_pkt() null ptr derefe o kern/156667 net[em] em0 fails to init on CURRENT after March 17 o kern/156408 net[vlan] Routing failure when using VLANs vs. Physical e o kern/156328 net[icmp]: host can ping other subnet but no have IP from o kern/156317 net[ip6] Wrong order of IPv6 NS DAD/MLD Report o kern/156283 net[ip6] [patch] nd6_ns_input - rtalloc_mpath does not re o kern/156279 net[if_bridge][divert][ipfw] unable to correctly re-injec o kern/156226 net[lagg]: failover does not announce the failover to swi o kern/156030 net[ip6] [panic] Crash in nd6_dad_start() due to null ptr o kern/155772 netifconfig(8): ioctl (SIOCAIFADDR): File exists on direc o kern/155680 net[multicast] problems with multicast s kern/155642 net[request] Add driver for Realtek RTL8191SE/RTL8192SE W o kern/155604 net[flowtable] Flowtable excessively caches dest MAC addr o kern/155597 net[panic] Kernel panics with "sbdrop" message o kern/155420 net[vlan] adding vlan break existent vlan o kern/155177 net[route] [panic] Panic when inject routes in kernel o kern/155030 net[igb] igb(4) DEVICE_POLLING does not work with carp(4) o kern/155010 net[msk] ntfs-3g via iscsi using msk driver cause kernel o kern/154943 net[gif] ifconfig gifX create on existing gifX clea
Re: kern/163481: freebsd do not add itself to ping route packet
The following reply was made to PR kern/163481; it has been noted by GNATS. From: "Bjoern A. Zeeb" To: bug-follo...@freebsd.org, kes-...@yandex.ru Cc: Subject: Re: kern/163481: freebsd do not add itself to ping route packet Date: Mon, 26 Dec 2011 11:46:41 + (UTC) Unfortunately there is HTML escapes in there, probably due to non-ASCII characters. Could you please re-mail without that so that it would be parseable? ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
Re: kern/163478: [re] interface does not count bytes on interface
Old Synopsis: interface does not count bytes on interface New Synopsis: [re] interface does not count bytes on interface Responsible-Changed-From-To: freebsd-i386->freebsd-net Responsible-Changed-By: eadler Responsible-Changed-When: Mon Dec 26 13:33:43 UTC 2011 Responsible-Changed-Why: assign http://www.freebsd.org/cgi/query-pr.cgi?pr=163478 ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
Can we do perform a C style file Read/Write from within a ARP module
Hello sir/madam, I am new to this. Kindly reply. I am modifying the native ARP version to thwart any ARP Poisoning attack against my machine. I need to save some additional data to achieve my idea. So, My question is, can I do a file read/write operation using C code from within any ARP function (precisely from in_arpinput() function in net/if_ether.c) ? If no, how can I do it? If yes, at what location my files would reside? Can I access those files after system reboot? or it will be in some temporary location and flushed off after every reboot? Thank You. -- Regards, Rajneesh ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
Re: Can we do perform a C style file Read/Write from within a ARP module
See siftr(4). This module writes to a file. On Mon, Dec 26, 2011 at 07:13:46PM +0530, Rajneesh Kumar wrote: > Hello sir/madam, > > I am new to this. Kindly reply. > > I am modifying the native ARP version to thwart any ARP Poisoning attack > against my machine. I need to save some additional data to achieve my idea. > So, My question is, can I do a file read/write operation using C code from > within any ARP function (precisely from in_arpinput() function in > net/if_ether.c) ? > If no, how can I do it? > If yes, at what location my files would reside? Can I access those files > after system reboot? or it will be in some temporary location and flushed > off after every reboot? > Thank You. > > -- > Regards, > Rajneesh > ___ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org" -- ;s =; ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
Which function can allocate memory for a given structure type
Hello sir/madam,
Please help!
I am trying to modify the ARP module. I want to know which function can
allocate memory for a given structure type and return me back the same?
e.g. I want to have declared a pointer of sockaddr_dl{} type. Now I want to
allocate memory to it. How can I do it?
Thank You!
--
Regards,
Rajneesh
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Re: Which function can allocate memory for a given structure type
On 12/26/11 8:44 AM, Rajneesh Kumar wrote:
Hello sir/madam,
Please help!
I am trying to modify the ARP module. I want to know which function can
allocate memory for a given structure type and return me back the same?
e.g. I want to have declared a pointer of sockaddr_dl{} type. Now I want to
allocate memory to it. How can I do it?
Thank You!
for in-kernel resources, there is a special section (section 9) in
the freeBSD man pages..
in this case start with
man 9 malloc and fiollow teh "see also" links.
here's a link to get you started.
http://www.freebsd.org/cgi/man.cgi?query=malloc&sektion=9
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Re[2]: kern/163481: freebsd do not add itself to ping route packet
The following reply was made to PR kern/163481; it has been noted by GNATS. From: =?windows-1251?B?yu7t/Oru4iDF4uPl7ejp?= To: "Bjoern A. Zeeb" Cc: bug-follo...@freebsd.org Subject: Re[2]: kern/163481: freebsd do not add itself to ping route packet Date: Mon, 26 Dec 2011 21:16:07 +0200 Çäðàâñòâóéòå, Bjoern. Âû ïèñàëè 26 äåêàáðÿ 2011 ã., 13:46:41: BAZ> Unfortunately there is HTML escapes in there, probably due to BAZ> non-ASCII characters. Could you please re-mail without that BAZ> so that it would be parseable? screen shot http://piccy.info/view3/2409865/88357f995c395d5eb93428ddd4cfc932/ -- Ñ óâàæåíèåì, Êîíüêîâ mailto:kes-...@yandex.ru ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
bsnmpd not showing out octets for vlan interfaces
Hi guys, Hope you're all enjoying the holiday. Is anyone using bsnmpd with vlan interfaces? I see the following: ifOutOctets.10 = Counter32: 0 ifOutOctets.11 = Counter32: 3061 ifOutOctets.12 = Counter32: 0 ifOutOctets.13 = Counter32: 0 The ones with 0 are vlan interfaces, everything else is fine - is this a known issue or am I doing something wrong? Thanks, Joe ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
Re: bsnmpd not showing out octets for vlan interfaces
Здравствуйте, Joe. Вы писали 26 декабря 2011 г., 21:53:06: JH> Hi guys, JH> Hope you're all enjoying the holiday. JH> Is anyone using bsnmpd with vlan interfaces? I see the following: JH> ifOutOctets.10 = Counter32: 0 JH> ifOutOctets.11 = Counter32: 3061 JH> ifOutOctets.12 = Counter32: 0 JH> ifOutOctets.13 = Counter32: 0 JH> The ones with 0 are vlan interfaces, everything else is fine - is this a JH> known issue or am I doing something wrong? This is mine PR http://www.freebsd.org/cgi/query-pr.cgi?pr=163478 any utilies does not show outoctets for vlan interfaces. but show packets =) -- С уважением, Коньков mailto:kes-...@yandex.ru ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
Firewall Profiling.
Hi lists, Are there any profiling tools in the system or ports that would allow me to determine how much processing is being done per packet and how long does it take? I would like to predict possible PPS load for my system and perhaps locate and remove some bottlenecks. Is IPFW efficient enough to firewall 2x10GE (in+out) interfaces without much latency increase, when running on modern hardware with Intel NICs? Majority of processing tasks would probably be setfib according to matches in tables. Pawel. ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
Failed to compile kernel because ioctl.h not found
Hi list, I did slight modification in ARP module of 4.4FreeBSD-Lite (getting help from the book TCP/IP illustrated vol 2 by Richard Stevens). After that I found this kernel is replaced by a new version. I am trying to incorporate those changes in new kernel but facing problem. There was #include in if_ether.c of old module. But its not there in the new one. While compilation it shows me error ioctl.h is not found, please use xxxio.h instead. Which header I should include in place of ioctl.h ?? Also there was a function called arplookup() in if_ether.c but its not there in the new kernel. Which function is now used to perform the same task in the new kernel? Any help would be appreciated. Thank You. -- Regards, Rajneesh ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
Re: bsnmpd not showing out octets for vlan interfaces
On Mon, Dec 26, 2011 at 07:53:06PM +, Joe Holden wrote:
> Hi guys,
>
> Hope you're all enjoying the holiday.
>
> Is anyone using bsnmpd with vlan interfaces? I see the following:
>
> ifOutOctets.10 = Counter32: 0
> ifOutOctets.11 = Counter32: 3061
> ifOutOctets.12 = Counter32: 0
> ifOutOctets.13 = Counter32: 0
>
> The ones with 0 are vlan interfaces, everything else is fine - is this a
> known issue or am I doing something wrong?
Try attached patch and let me know how it goes.
>
> Thanks,
> Joe
Index: sys/net/if_vlan.c
===
--- sys/net/if_vlan.c (revision 228906)
+++ sys/net/if_vlan.c (working copy)
@@ -1012,10 +1012,12 @@
{
struct ifvlan *ifv;
struct ifnet *p;
- int error;
+ int error, len, mcast;
ifv = ifp->if_softc;
p = PARENT(ifv);
+ len = m->m_pkthdr.len;
+ mcast = (m->m_flags & (M_MCAST | M_BCAST)) ? 1 : 0;
BPF_MTAP(ifp, m);
@@ -1025,7 +1027,7 @@
*/
if (!UP_AND_RUNNING(p)) {
m_freem(m);
- ifp->if_collisions++;
+ ifp->if_oerrors++;
return (0);
}
@@ -1081,9 +1083,11 @@
* Send it, precisely as ether_output() would have.
*/
error = (p->if_transmit)(p, m);
- if (!error)
+ if (!error) {
ifp->if_opackets++;
- else
+ ifp->if_omcasts += mcast;
+ ifp->if_obytes += len;
+ } else
ifp->if_oerrors++;
return (error);
}
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Re: bsnmpd not showing out octets for vlan interfaces
On Mon, Dec 26, 2011 at 07:25:29PM -0800, YongHyeon PYUN wrote:
Y> Index: sys/net/if_vlan.c
Y> ===
Y> --- sys/net/if_vlan.c(revision 228906)
Y> +++ sys/net/if_vlan.c(working copy)
Y> @@ -1012,10 +1012,12 @@
Y> {
Y> struct ifvlan *ifv;
Y> struct ifnet *p;
Y> -int error;
Y> +int error, len, mcast;
Y>
Y> ifv = ifp->if_softc;
Y> p = PARENT(ifv);
Y> +len = m->m_pkthdr.len;
Y> +mcast = (m->m_flags & (M_MCAST | M_BCAST)) ? 1 : 0;
Y>
Y> BPF_MTAP(ifp, m);
Y>
Y> @@ -1025,7 +1027,7 @@
Y> */
Y> if (!UP_AND_RUNNING(p)) {
Y> m_freem(m);
Y> -ifp->if_collisions++;
Y> +ifp->if_oerrors++;
Y> return (0);
Y> }
Y>
Y> @@ -1081,9 +1083,11 @@
Y> * Send it, precisely as ether_output() would have.
Y> */
Y> error = (p->if_transmit)(p, m);
Y> -if (!error)
Y> +if (!error) {
Y> ifp->if_opackets++;
Y> -else
Y> +ifp->if_omcasts += mcast;
Y> +ifp->if_obytes += len;
Y> +} else
Y> ifp->if_oerrors++;
Y> return (error);
Y> }
Thanks, Pyun! You can count me in as reviewer.
I have also added jhb@ to Cc, the author of changed code, so that he
can review, too.
--
Totus tuus, Glebius.
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Re: Transitioning if_addr_lock to an rwlock
On Thu, Dec 22, 2011 at 11:30:01AM -0500, John Baldwin wrote: J> You can find the patch for 8.x at J> http://www.freebsd.org/~jhb/patches/if_addr_rwlock.patch Just my two pennies: for head/ patching if ip_carp.c should be straightforward: 1) Using W in carp_alloc_if() and carp_free_if(). 2) Using R everywhere else. -- Totus tuus, Glebius. ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
Re: ng_mppc_decompress: too many (4094) packets dropped, disabling node
On Thu, Dec 15, 2011 at 09:51:09PM +0200, Sami Halabi wrote: S> Hi, S> S> I've searched the net andfound basicly 2 threads talking about the message: S> S> ng_mppc_decompress: too many (4094) packets dropped, disabling node S> S> in FBSD 6.3 S> http://lists.freebsd.org/pipermail/freebsd-bugs/2008-April/030183.html its S> a pr 123045 S> and 5.4. http://markmail.org/message/lptpp4qmiwksazxc S> basicly suggested to set define MPPE_MAX_REKEY to a higher values S> and found somewhere a patch that changes it to variable rather than using S> it as macro S> S> i saw no answer indicating this really solves the problem. S> S> did anyone have a solution tothe problem? i'm suffering from it even i have S> about 200 concurrent connections, as i read MPD+FREEBSD usually can utilize S> thousands of sessions. Do you run the node in compression or in encryption mode? -- Totus tuus, Glebius. ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
Re: ng_mppc_decompress: too many (4094) packets dropped, disabling node
On Thu, Dec 15, 2011 at 09:51:09PM +0200, Sami Halabi wrote: S> Hi, S> S> I've searched the net andfound basicly 2 threads talking about the message: S> S> ng_mppc_decompress: too many (4094) packets dropped, disabling node S> S> in FBSD 6.3 S> http://lists.freebsd.org/pipermail/freebsd-bugs/2008-April/030183.html its S> a pr 123045 S> and 5.4. http://markmail.org/message/lptpp4qmiwksazxc S> basicly suggested to set define MPPE_MAX_REKEY to a higher values S> and found somewhere a patch that changes it to variable rather than using S> it as macro S> S> i saw no answer indicating this really solves the problem. S> S> did anyone have a solution tothe problem? i'm suffering from it even i have S> about 200 concurrent connections, as i read MPD+FREEBSD usually can utilize S> thousands of sessions. A couple of questions: 1) Is the number always 4094? 2) Have you tried to disable this code, thus never disable node? How this performs? A patch for this is avaliable in http://www.freebsd.org/cgi/query-pr.cgi?pr=123045&cat= -- Totus tuus, Glebius. ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
Re: ng_mppc_decompress: too many (4094) packets dropped, disabling node
On Thu, Dec 15, 2011 at 09:51:09PM +0200, Sami Halabi wrote:
S> I've searched the net andfound basicly 2 threads talking about the message:
S>
S> ng_mppc_decompress: too many (4094) packets dropped, disabling node
The 4094 value both in your report and in the old PR look suspicious.
Can you please try the attached patch and report which values are logged
now.
--
Totus tuus, Glebius.
Index: ng_mppc.c
===
--- ng_mppc.c (revision 228838)
+++ ng_mppc.c (working copy)
@@ -647,9 +647,9 @@
rekey = ((d->cfg.bits & MPPE_STATELESS) != 0) ?
numLost : (numLost / (MPPE_UPDATE_MASK + 1));
if (rekey > MPPE_MAX_REKEY) {
-log(LOG_ERR, "%s: too many (%d) packets"
+log(LOG_ERR, "%s: too many (%u %u) packets"
" dropped, disabling node %p!",
-__func__, numLost, node);
+__func__, cc, d->cc, node);
priv->recv.cfg.enable = 0;
goto failed;
}
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Re: Can we do perform a C style file Read/Write from within a ARP module
Jason Hellenthal wrote: > > See siftr(4). This module writes to a file. Is siftr(4) new since 8.1? $ man siftr No manual entry for siftr $ cd /usr/ports $ ls -d */*siftr* ls: */*siftr*: No such file or directory ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
Compiling only "network" part of the kernel
Hi list, During my development, I want to check if my modules compile successfully or not. I am only changing the ARP portion and whenever I compile my kernel, it takes around 20mins and compiles all different modules also. I just want to compile and check whether my ARP modules, which I have changed, compile fine or not. How to do it? -- Regards, Rajneesh ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
Re: Compiling only "network" part of the kernel
Shouldn't just a normal "make" in the kernel config directory only rebuild those parts that have changed? Adrian On 26 December 2011 22:23, Rajneesh Kumar wrote: > Hi list, > > During my development, I want to check if my modules compile successfully > or not. I am only changing the ARP portion and whenever I compile my > kernel, it takes around 20mins and compiles all different modules also. > I just want to compile and check whether my ARP modules, which I have > changed, compile fine or not. How to do it? > > -- > Regards, > Rajneesh > ___ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org" ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
Re: Compiling only "network" part of the kernel
On Mon, Dec 26, 2011 at 22:23, Rajneesh Kumar wrote: > During my development, I want to check if my modules compile successfully > or not. I am only changing the ARP portion and whenever I compile my > kernel, it takes around 20mins and compiles all different modules also. > I just want to compile and check whether my ARP modules, which I have > changed, compile fine or not. How to do it? You need to tell us what process you are using so we can give an example that best fits your existing workflow. There are ways we suggest for users and ways developers use, and it would be a shame to give you irrelevant suggestions. If you're using "make buildkernel" then you can add -DNO_CLEAN (or perhaps it's -DNOCLEAN) to avoid cleaning out the object directory first. This will keep dependencies up-to-date for you, and only rebuild what's necessary. What may be better, if you don't need a cross-compiler, is to do the kernel configuration by hand. So you might do something like: cd /path/to/src/sys/amd64/conf config GENERIC cd ../compile/GENERIC make depend make kernel And then when you make changes you can just do "make kernel". If you make a change that requires rerunning config(8), it will tell you to do "make cleandepend && make depend" or something like that first, to fix header and option dependencies that may not exist with your new configuration. Hopefully one of those two things will help, as anything else you might be doing is probably based on one of those processes, but if not you should let us know what you're doing now. Thanks, Juli. ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
Re: Compiling only "network" part of the kernel
On Mon, Dec 26, 2011 at 10:35:33PM -0800, Adrian Chadd wrote:
> On 26 December 2011 22:23, Rajneesh Kumar wrote:
> > Hi list,
> >
> > During my development, I want to check if my modules compile successfully
> > or not. I am only changing the ARP portion and whenever I compile my
> > kernel, it takes around 20mins and compiles all different modules also.
> > I just want to compile and check whether my ARP modules, which I have
> > changed, compile fine or not. How to do it?
>
> Shouldn't just a normal "make" in the kernel config directory only
> rebuild those parts that have changed?
It also does a lot of cleanup and stuff, which can be skipped using
-DKERNFAST (which in turn defines NO_KERNEL{CONFIG,CLEAN,DEPEND,OBJ}),
if you know what you are doing. This is all described in Makefile.inc1.
There's also MODULES_OVERRIDE (described in make.conf(5)), and, of
course, sys/modules/ :-)
Yuri
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Re: Can we do perform a C style file Read/Write from within a ARP module
27.12.2011 20:11, per...@pluto.rain.com пишет: > Jason Hellenthal wrote: >> >> See siftr(4). This module writes to a file. > > Is siftr(4) new since 8.1? > > $ man siftr > No manual entry for siftr > $ cd /usr/ports > $ ls -d */*siftr* > ls: */*siftr*: No such file or directory HISTORY SIFTR first appeared in FreeBSD 7.4 and FreeBSD 8.2. ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
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Re: ng_mppc_decompress: too many (4094) packets dropped, disabling node
Hi, >Do you run the node in compression or in encryption mode? I enabled the compression in the mpd.conf if you mean that so its beoing negotiated, but isee in the mpd portal not all the clients use compression Sami 2011/12/27 Gleb Smirnoff > On Thu, Dec 15, 2011 at 09:51:09PM +0200, Sami Halabi wrote: > S> Hi, > S> > S> I've searched the net andfound basicly 2 threads talking about the > message: > S> > S> ng_mppc_decompress: too many (4094) packets dropped, disabling node > S> > S> in FBSD 6.3 > S> http://lists.freebsd.org/pipermail/freebsd-bugs/2008-April/030183.htmlits > S> a pr 123045 > S> and 5.4. http://markmail.org/message/lptpp4qmiwksazxc > S> basicly suggested to set define MPPE_MAX_REKEY to a higher values > S> and found somewhere a patch that changes it to variable rather than > using > S> it as macro > S> > S> i saw no answer indicating this really solves the problem. > S> > S> did anyone have a solution tothe problem? i'm suffering from it even i > have > S> about 200 concurrent connections, as i read MPD+FREEBSD usually can > utilize > S> thousands of sessions. > > Do you run the node in compression or in encryption mode? > > -- > Totus tuus, Glebius. > -- Sami Halabi Information Systems Engineer NMS Projects Expert ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
Re: ng_mppc_decompress: too many (4094) packets dropped, disabling node
On Tue, Dec 27, 2011 at 9:44 AM, Sami Halabi wrote: > Hi, > > >1) Is the number always 4094? > > No, i see 4092, 4093 also: > Dec 24 09:17:04 mpd2 kernel: ng_mppc_decompress: too many (4092) packets > dropped > , disabling node 0xff003051e400! > Dec 24 09:17:04 mpd2 kernel: > Dec 24 14:22:45 mpd2 kernel: ng_mppc_decompress: too many (4093) packets > dropped > , disabling node 0xff003d53db00! > Dec 24 14:22:45 mpd2 kernel: > Dec 24 19:28:45 mpd2 kernel: ng_mppc_decompress: too many (4092) packets > dropped > , disabling node 0xff00304e8500! > > > >2) Have you tried to disable this code, thus never disable node? How > >this performs? A patch for this is avaliable in > >http://www.freebsd.org/cgi/query-pr.cgi?pr=123045&cat= > didn't try yet.. should I? i saw later mail by you with patch > > Sami > > > 2011/12/27 Gleb Smirnoff > >> On Thu, Dec 15, 2011 at 09:51:09PM +0200, Sami Halabi wrote: >> S> Hi, >> S> >> S> I've searched the net andfound basicly 2 threads talking about the >> message: >> S> >> S> ng_mppc_decompress: too many (4094) packets dropped, disabling node >> S> >> S> in FBSD 6.3 >> S> http://lists.freebsd.org/pipermail/freebsd-bugs/2008-April/030183.htmlits >> S> a pr 123045 >> S> and 5.4. http://markmail.org/message/lptpp4qmiwksazxc >> S> basicly suggested to set define MPPE_MAX_REKEY to a higher values >> S> and found somewhere a patch that changes it to variable rather than >> using >> S> it as macro >> S> >> S> i saw no answer indicating this really solves the problem. >> S> >> S> did anyone have a solution tothe problem? i'm suffering from it even i >> have >> S> about 200 concurrent connections, as i read MPD+FREEBSD usually can >> utilize >> S> thousands of sessions. >> >> A couple of questions: >> >> 1) Is the number always 4094? >> 2) Have you tried to disable this code, thus never disable node? How >> this performs? A patch for this is avaliable in >> http://www.freebsd.org/cgi/query-pr.cgi?pr=123045&cat= >> >> -- >> Totus tuus, Glebius. >> > > > > -- > Sami Halabi > Information Systems Engineer > NMS Projects Expert > > -- Sami Halabi Information Systems Engineer NMS Projects Expert ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
