2.5.45 ipmr.c syntax error

[Randy.Dunlap]

  gcc -Wp,-MD,net/ipv4/.ipmr.o.d -D__KERNEL__ -Iinclude -Wall
-Wstrict-prototypes -Wno-trigraphs -O2 -fomit-frame-pointer
-fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2
-march=i686 -Iarch/i386/mach-generic -nostdinc -iwithprefix include   
-DKBUILD_BASENAME=ipmr   -c -o net/ipv4/ipmr.o net/ipv4/ipmr.c
net/ipv4/ipmr.c: In function `ipmr_forward_finish':
net/ipv4/ipmr.c:1114: structure has no member named `pmtu'
net/ipv4/ipmr.c: In function `ipmr_queue_xmit':
net/ipv4/ipmr.c:1170: structure has no member named `pmtu'
make[2]: *** [net/ipv4/ipmr.o] Error 1
make[1]: *** [net/ipv4] Error 2
make: *** [net] Error 2

On x86 (P4).

~Randy