I'm sorry but support for the basics of obtaining and building the linux kernel is well out of scope for this list. (and I have a day-job to do ;-) I politely suggest that you try and locate someone internally within your organization to support you, contact the provider of your distribution for support (if you're using a commercial one), or failing that, google. e.g. https://fedoraproject.org/wiki/Building_a_custom_kernel The code change itself is simple - it adds a check to see if the user provided an adaptation code point for the socket (if they didn't - the value will be zero, which is IANA reserved) - and then /conditionally/ includes the ALI parameter only if one was explicitly specified. More info on ALI can be found in the relevant RFC - https://tools.ietf.org/html/rfc5061#section-4.2.6 Thanks, malc. On Fri, Jan 15, 2016 at 10:00 AM, Wenzhuo Zhan <wenzhuo.zhan@xxxxxxxxx> wrote: > Hi malc, > > I did not find it, and I can understand the code change in the link > > [root@MTAP35 sctp]# find / -name sm_make_chunk.c > [root@MTAP35 sctp]# find / -name "sm_make_chunk.c" > [root@MTAP35 sctp]# find / -name 'sm_make_chunk.c' > [root@MTAP35 sctp]# > > > Thank you for your support! > > BR! > > -----Original Message----- > From: malc [mailto:mlashley@xxxxxxxxx] > Sent: 2016年1月15日 17:45 > To: Wenzhuo Zhan > Cc: lksctp-developers-owner@xxxxxxxxxxxxxxxxxxxxx; linux-sctp@xxxxxxxxxxxxxxx > Subject: Re: how can I remove Adaptation Layer Indication parameter in INIT_ACK? > > It's in the net/sctp subdirectory of the kernel source... the details are right there in the link I gave you (on the diff ... line) > > diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c > > > > On Fri, Jan 15, 2016 at 9:34 AM, Wenzhuo Zhan <wenzhuo.zhan@xxxxxxxxx> wrote: >> Hi malc, >> >> Yes, it is our old lab environment. And could you tell me where is file of sm_make_chunk.c? >> >> >> # uname -a >> Linux MTAP35 2.6.18-1.2798.fc6 #1 SMP Mon Oct 16 14:54:20 EDT 2006 >> i686 i686 i386 GNU/Linux >> [root@MTAP35 src]# cd >> /usr/src/kernels/2.6.18-1.2798.fc6-i586/include/net/sctp >> [root@MTAP35 sctp]# ll >> total 204 >> -rw-r--r-- 1 root root 8377 Sep 20 2006 command.h >> -rw-r--r-- 1 root root 13946 Sep 20 2006 constants.h >> -rw-r--r-- 1 root root 18455 Sep 20 2006 sctp.h >> -rw-r--r-- 1 root root 15433 Sep 20 2006 sm.h >> -rw-r--r-- 1 root root 59974 Sep 20 2006 structs.h >> -rw-r--r-- 1 root root 6589 Sep 20 2006 tsnmap.h >> -rw-r--r-- 1 root root 4834 Sep 20 2006 ulpevent.h >> -rw-r--r-- 1 root root 3061 Sep 20 2006 ulpqueue.h >> -rw-r--r-- 1 root root 19221 Sep 20 2006 user.h >> >> >> >> Thank you for your support! >> >> BR! >> >> -----Original Message----- >> From: malc [mailto:mlashley@xxxxxxxxx] >> Sent: 2016年1月15日 17:23 >> To: Wenzhuo Zhan >> Cc: lksctp-developers-owner@xxxxxxxxxxxxxxxxxxxxx; >> linux-sctp@xxxxxxxxxxxxxxx >> Subject: Re: how can I remove Adaptation Layer Indication parameter in INIT_ACK? >> >> Are you using a particularly old kernel? This was patched years ago to only include ALI in INIT{_ACK} if the user has specified a valid (i.e. >> non-zero) application code-point. >> >> http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/ >> ?id=6fc791ee631728b2beddda87560f1af59e32230e >> >> Cheers, >> malc. >> >> On Fri, Jan 15, 2016 at 7:42 AM, Wenzhuo Zhan <wenzhuo.zhan@xxxxxxxxx> wrote: >>> Hi, >>> >>> This address of linux-sctp@xxxxxxxxxxxxxxx can not be sent >>> successfully anyway. >>> >>> BR! >>> >>> -----Original Message----- >>> From: lksctp-developers-owner@xxxxxxxxxxxxxxxxxxxxx >>> [mailto:lksctp-developers-owner@xxxxxxxxxxxxxxxxxxxxx] >>> Sent: 2016年1月13日 19:49 >>> To: Wenzhuo Zhan >>> Subject: how can I remove Adaptation Layer Indication parameter in INIT_ACK? >>> >>> Please use linux-sctp@xxxxxxxxxxxxxxx for posting SCTP questions. >>> >>> ________________________________ >>> NOTE: This e-mail (including any attachments) is for the sole use of the intended recipient(s) and may contain information that is confidential and/or protected by legal privilege. Any unauthorized review, use, copy, disclosure or distribution of this e-mail is strictly prohibited. If you are not the intended recipient, please notify Mitel immediately and destroy all copies of this e-mail. Mitel does not accept any liability for breach of security, error or virus that may result from the transmission of this message. -- To unsubscribe from this list: send the line "unsubscribe linux-sctp" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
