IPTOS_RT_MASK 4642 net/core/filter.c fl4.flowi4_tos = params->tos & IPTOS_RT_MASK; IPTOS_RT_MASK 116 net/ipv4/route.c ((oldflp4)->flowi4_tos & (IPTOS_RT_MASK | RTO_ONLINK)) IPTOS_RT_MASK 2251 net/ipv4/route.c tos &= IPTOS_RT_MASK; IPTOS_RT_MASK 2453 net/ipv4/route.c fl4->flowi4_tos = tos & IPTOS_RT_MASK; IPTOS_RT_MASK 2457 net/xfrm/xfrm_policy.c return IPTOS_RT_MASK & fl->u.ip4.flowi4_tos;