Unable to locate function body: ip_nat_init()

[Ratnakar Tiwari]

Hi,
  I am going through the networking code for the stable release.
  In the file ip_input.c  there is a call to a function ip_nat_init() in the 
function
  ip_init(). However I have been unable to locate the code for this function 
(ip_nat_init()).

  Could somebody please tell me in which file is this function defined?


  Also in the file ip_input.c a function pointer ip_nat_ptr is dereferenced in 
the function ip_input.c
  However I could not locate where this function pointer is being initialized. 
Could somebody please
  tell me where this pointer is being initialized?

Thanks in advance.
Ratnakarprasad Tiwari

Unable to locate function body: ip_nat_init()

[Ratnakar Tiwari]

Hi,
  I am going through the networking code 
for the stable release.
  In the file ip_input.c  there is a 
call to a function ip_nat_init() in the function
  ip_init(). However I have been unable to 
locate the code for this function (ip_nat_init()).
 
  Could somebody please tell me in which 
file is this function defined?
 
 
  Also in the file ip_input.c a function 
pointer ip_nat_ptr is dereferenced in the function ip_input.c
  However I could not locate where this 
function pointer is being initialized. Could somebody please
  tell me where this pointer is being 
initialized?
 
Thanks in advance.
Ratnakarprasad Tiwari