net/ipv4/fib_frontend.c: In function ‘fib_compute_spec_dst’: net/ipv4/fib_frontend.c:225:3: error: expected expression before ‘if’ if (!fib_lookup(net, &fl4, &res))
Looking into the source, it is indeed bad.
fl4.flowi4_mark = vmark ? skb->mark : 0, if (!fib_lookup(net, &fl4, &res)) return FIB_RES_PREFSRC(net, res);
Guenter