diff options
Diffstat (limited to 'net/bridge/netfilter/ebt_stp.c')
-rw-r--r-- | net/bridge/netfilter/ebt_stp.c | 52 |
1 files changed, 27 insertions, 25 deletions
diff --git a/net/bridge/netfilter/ebt_stp.c b/net/bridge/netfilter/ebt_stp.c index 45f73d55422f..3140eb912d7e 100644 --- a/net/bridge/netfilter/ebt_stp.c +++ b/net/bridge/netfilter/ebt_stp.c @@ -49,66 +49,68 @@ static bool ebt_filter_config(const struct ebt_stp_info *info, c = &info->config; if ((info->bitmask & EBT_STP_FLAGS) && - FWINV(c->flags != stpc->flags, EBT_STP_FLAGS)) + NF_INVF(info, EBT_STP_FLAGS, c->flags != stpc->flags)) return false; if (info->bitmask & EBT_STP_ROOTPRIO) { v16 = NR16(stpc->root); - if (FWINV(v16 < c->root_priol || v16 > c->root_priou, - EBT_STP_ROOTPRIO)) + if (NF_INVF(info, EBT_STP_ROOTPRIO, + v16 < c->root_priol || v16 > c->root_priou)) return false; } if (info->bitmask & EBT_STP_ROOTADDR) { - if (FWINV(!ether_addr_equal_masked(&stpc->root[2], c->root_addr, - c->root_addrmsk), - EBT_STP_ROOTADDR)) + if (NF_INVF(info, EBT_STP_ROOTADDR, + !ether_addr_equal_masked(&stpc->root[2], + c->root_addr, + c->root_addrmsk))) return false; } if (info->bitmask & EBT_STP_ROOTCOST) { v32 = NR32(stpc->root_cost); - if (FWINV(v32 < c->root_costl || v32 > c->root_costu, - EBT_STP_ROOTCOST)) + if (NF_INVF(info, EBT_STP_ROOTCOST, + v32 < c->root_costl || v32 > c->root_costu)) return false; } if (info->bitmask & EBT_STP_SENDERPRIO) { v16 = NR16(stpc->sender); - if (FWINV(v16 < c->sender_priol || v16 > c->sender_priou, - EBT_STP_SENDERPRIO)) + if (NF_INVF(info, EBT_STP_SENDERPRIO, + v16 < c->sender_priol || v16 > c->sender_priou)) return false; } if (info->bitmask & EBT_STP_SENDERADDR) { - if (FWINV(!ether_addr_equal_masked(&stpc->sender[2], - c->sender_addr, - c->sender_addrmsk), - EBT_STP_SENDERADDR)) + if (NF_INVF(info, EBT_STP_SENDERADDR, + !ether_addr_equal_masked(&stpc->sender[2], + c->sender_addr, + c->sender_addrmsk))) return false; } if (info->bitmask & EBT_STP_PORT) { v16 = NR16(stpc->port); - if (FWINV(v16 < c->portl || v16 > c->portu, EBT_STP_PORT)) + if (NF_INVF(info, EBT_STP_PORT, + v16 < c->portl || v16 > c->portu)) return false; } if (info->bitmask & EBT_STP_MSGAGE) { v16 = NR16(stpc->msg_age); - if (FWINV(v16 < c->msg_agel || v16 > c->msg_ageu, - EBT_STP_MSGAGE)) + if (NF_INVF(info, EBT_STP_MSGAGE, + v16 < c->msg_agel || v16 > c->msg_ageu)) return false; } if (info->bitmask & EBT_STP_MAXAGE) { v16 = NR16(stpc->max_age); - if (FWINV(v16 < c->max_agel || v16 > c->max_ageu, - EBT_STP_MAXAGE)) + if (NF_INVF(info, EBT_STP_MAXAGE, + v16 < c->max_agel || v16 > c->max_ageu)) return false; } if (info->bitmask & EBT_STP_HELLOTIME) { v16 = NR16(stpc->hello_time); - if (FWINV(v16 < c->hello_timel || v16 > c->hello_timeu, - EBT_STP_HELLOTIME)) + if (NF_INVF(info, EBT_STP_HELLOTIME, + v16 < c->hello_timel || v16 > c->hello_timeu)) return false; } if (info->bitmask & EBT_STP_FWDD) { v16 = NR16(stpc->forward_delay); - if (FWINV(v16 < c->forward_delayl || v16 > c->forward_delayu, - EBT_STP_FWDD)) + if (NF_INVF(info, EBT_STP_FWDD, + v16 < c->forward_delayl || v16 > c->forward_delayu)) return false; } return true; @@ -130,8 +132,8 @@ ebt_stp_mt(const struct sk_buff *skb, struct xt_action_param *par) if (memcmp(sp, header, sizeof(header))) return false; - if (info->bitmask & EBT_STP_TYPE && - FWINV(info->type != sp->type, EBT_STP_TYPE)) + if ((info->bitmask & EBT_STP_TYPE) && + NF_INVF(info, EBT_STP_TYPE, info->type != sp->type)) return false; if (sp->type == BPDU_TYPE_CONFIG && |