fib_validate_source 215 include/net/ip_fib.h extern int fib_validate_source(__be32 src, __be32 dst, u8 tos, int oif, fib_validate_source 1714 net/ipv4/route.c } else if (fib_validate_source(saddr, 0, tos, 0, fib_validate_source 1828 net/ipv4/route.c err = fib_validate_source(saddr, daddr, tos, FIB_RES_OIF(*res), fib_validate_source 2001 net/ipv4/route.c result = fib_validate_source(saddr, daddr, tos, fib_validate_source 2031 net/ipv4/route.c err = fib_validate_source(saddr, 0, tos, 0, dev, &spec_dst,