Re: retrive data from mbuf chain

2008-02-15 Thread Biks N
ROTECTED]> wrote: > > > > > Biks N wrote: > > > Hi, > > > > > > I am new to FreeBSD kernel programming. > > > > > > Currently I am trying to work on mbuf data manupulation. > > > > > > >From my understanding:

Re: retrive data from mbuf chain

2008-02-12 Thread Biks N
EMAIL PROTECTED]> wrote: > > Biks N wrote: > > Hi, > > > > I am new to FreeBSD kernel programming. > > > > Currently I am trying to work on mbuf data manupulation. > > > > >From my understanding: data (payload) is stored into one or more mufs > > whi

Re: retrive data from mbuf chain

2008-02-08 Thread Robert Watson
mbuf chain ( mbufs linked by m_next). I am working ip_output() in netinet/ip_output.c Does there exist inbuilt function/macro to retrive all the data in mbuf chain? netsmb and friends use a kernel library, mchain, to do marshalling and unmarashalling. This is generally not used by lower level

RE: retrive data from mbuf chain

2008-02-07 Thread Singh, Vijay
>From the entire chain. best regards, Vijay > -Original Message- > From: Biks N [mailto:[EMAIL PROTECTED] > Sent: Thursday, February 07, 2008 1:38 PM > To: Sam Leffler > Cc: freebsd-hackers@freebsd.org > Subject: Re: retrive data from mbuf chain > >

Re: retrive data from mbuf chain

2008-02-07 Thread Biks N
a (payload) is stored into one or more mufs > > which are chained together through m_next pointer. > > > > Now, I need to retrive all data in mbuf chain ( mbufs linked by > > m_next). I am working ip_output() in netinet/ip_output.c > > > > Does there exist in

Re: retrive data from mbuf chain

2008-02-07 Thread Julian Elischer
. Now, I need to retrive all data in mbuf chain ( mbufs linked by m_next). I am working ip_output() in netinet/ip_output.c Does there exist inbuilt function/macro to retrive all the data in mbuf chain? I may be wrong on this one, but according to my understanding, a m_pullup() followed

Re: retrive data from mbuf chain

2008-02-07 Thread Sam Leffler
Biks N wrote: Hi, I am new to FreeBSD kernel programming. Currently I am trying to work on mbuf data manupulation. >From my understanding: data (payload) is stored into one or more mufs which are chained together through m_next pointer. Now, I need to retrive all data in mbuf chain ( mb

Re: retrive data from mbuf chain

2008-02-07 Thread Vlad GALU
hrough m_next pointer. > > Now, I need to retrive all data in mbuf chain ( mbufs linked by > m_next). I am working ip_output() in netinet/ip_output.c > > Does there exist inbuilt function/macro to retrive all the data in mbuf chain? I may be wrong on this one, but according to m

retrive data from mbuf chain

2008-02-07 Thread Biks N
Hi, I am new to FreeBSD kernel programming. Currently I am trying to work on mbuf data manupulation. >From my understanding: data (payload) is stored into one or more mufs which are chained together through m_next pointer. Now, I need to retrive all data in mbuf chain ( mbufs linked by m_n

Re: mbuf chain

2002-09-25 Thread Giorgos Keramidas
On 2002-09-24 13:57, Prafulla Deuskar <[EMAIL PROTECTED]> wrote: > All, > > Is there a pre-set limit on maximum number of fragments in a > mbuf chain ? Not as a limit of the mbuf chain code, but as a limit of the IP packet input code. Look at the description of the ip_max

mbuf chain

2002-09-24 Thread Prafulla Deuskar
All, Is there a pre-set limit on maximum number of fragments in a mbuf chain ? Thanks, Prafulla To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-hackers" in the body of the message