[SOLVED] struct sk_buff has no member named 'nh'

vdx · 05-24-2011, 05:16 PM

I am compiling a kernel module in 2.6.33.6 ver kernel.

I am getting the following error

Code:

/root/vandan/l4_switch/kernel/l4switch.c:103: error: ‘struct sk_buff’ has no member named ‘nh’

I found that it references the below kernel header file, In which the struct sk_buff is defined and it doesn't contain any member named nh in tht.

Quote:

/lib/modules/2.6.33.6/build/include/linux/skbuff.h

hw to resolve this issue ?

neonsignal · 05-24-2011, 06:18 PM

These members now appear to be handled by the network header and transport header fields. If there is no newer version of the module you are compiling, then it will need to be patched, perhaps along the lines of replacing 'skbuffptr->nh.iph' with 'ip_hdr(skbuffptr)' and 'skbuffptr->h.th' with 'tcp_hdr(skbuffptr)'.

vdx · 05-25-2011, 04:07 AM

thnx neonsignal ur reply was very helpful