diff options
Diffstat (limited to 'ipanat/src/ipa_nat_drvi.c')
| -rw-r--r-- | ipanat/src/ipa_nat_drvi.c | 115 |
1 files changed, 113 insertions, 2 deletions
diff --git a/ipanat/src/ipa_nat_drvi.c b/ipanat/src/ipa_nat_drvi.c index 106abac..dbe9102 100644 --- a/ipanat/src/ipa_nat_drvi.c +++ b/ipanat/src/ipa_nat_drvi.c @@ -2262,7 +2262,6 @@ void ipa_nat_dump_ipv4_table(uint32_t tbl_hdl) INDX_TBL_TBL_ENTRY_FIELD)) { ipa_nati_print_index_rule(&indx_tbl_ptr[cnt], cnt); - //ipa_nati_dump_index_rule_buf(&indx_tbl_ptr[cnt], sizeof(struct ipa_nat_indx_tbl_rule), cnt); } } if(!atl_one) @@ -2284,7 +2283,6 @@ void ipa_nat_dump_ipv4_table(uint32_t tbl_hdl) INDX_TBL_TBL_ENTRY_FIELD)) { ipa_nati_print_index_rule(&indx_tbl_ptr[cnt], cnt); - //ipa_nati_dump_index_rule_buf(&indx_tbl_ptr[cnt], sizeof(struct ipa_nat_indx_tbl_rule), cnt); } } if(!atl_one) @@ -2320,4 +2318,117 @@ void ipa_nati_print_index_rule(struct ipa_nat_indx_tbl_rule *param, uint32_t rul IPADUMP("\n"); return; } + +int ipa_nati_query_nat_rules(uint32_t tbl_hdl, nat_table_type tbl_type) +{ + + struct ipa_nat_rule *tbl_ptr; + struct ipa_nat_indx_tbl_rule *indx_tbl_ptr; + int cnt =0, ret = 0; + + if (IPA_NAT_INVALID_NAT_ENTRY == tbl_hdl || + tbl_hdl > IPA_NAT_MAX_IP4_TBLS) + { + IPAERR("invalid table handle passed \n"); + return ret; + } + + /* Print ipv4 rules */ + if (tbl_type == IPA_NAT_BASE_TBL) + { + IPADBG("Counting ipv4 active rules:\n"); + tbl_ptr = (struct ipa_nat_rule *) + ipv4_nat_cache.ip4_tbl[tbl_hdl-1].ipv4_rules_addr; + for( cnt=0; + cnt<ipv4_nat_cache.ip4_tbl[tbl_hdl-1].table_entries; + cnt++) + { + if (Read16BitFieldValue( tbl_ptr[cnt].ip_cksm_enbl, + ENABLE_FIELD)) + { + ret++; + } + } + if(!ret) + { + IPADBG("No active base rules\n"); + } + + IPADBG("Number of active base rules: %d\n", ret); + } + + /* Print ipv4 expansion rules */ + if (tbl_type == IPA_NAT_EXPN_TBL) + { + IPADBG("Counting ipv4 active expansion rules:\n"); + tbl_ptr = (struct ipa_nat_rule *) + ipv4_nat_cache.ip4_tbl[tbl_hdl-1].ipv4_expn_rules_addr; + for( cnt=0; + cnt<ipv4_nat_cache.ip4_tbl[tbl_hdl-1].expn_table_entries; + cnt++) + { + if (Read16BitFieldValue(tbl_ptr[cnt].ip_cksm_enbl, + ENABLE_FIELD)) + { + ret++; + } + } + if(!ret) + { + IPADBG("No active base expansion rules\n"); + } + + IPADBG("Number of active base expansion rules: %d\n", ret); + } + + /* Print ipv4 index rules */ + if (tbl_type == IPA_NAT_INDX_TBL) + { + IPADBG("Counting ipv4 index active rules: \n"); + indx_tbl_ptr = (struct ipa_nat_indx_tbl_rule *) + ipv4_nat_cache.ip4_tbl[tbl_hdl-1].index_table_addr; + for( cnt=0; + cnt<ipv4_nat_cache.ip4_tbl[tbl_hdl-1].table_entries; + cnt++) + { + if (Read16BitFieldValue(indx_tbl_ptr[cnt].tbl_entry_nxt_indx, + INDX_TBL_TBL_ENTRY_FIELD)) + { + ret++; + } + } + if(!ret) + { + IPADBG("No active index table rules\n"); + } + + IPADBG("Number of active index table rules: %d\n", ret); + } + + /* Print ipv4 index expansion rules */ + if (tbl_type == IPA_NAT_INDEX_EXPN_TBL) + { + IPADBG("Counting ipv4 index expansion active rules: \n"); + indx_tbl_ptr = (struct ipa_nat_indx_tbl_rule *) + ipv4_nat_cache.ip4_tbl[tbl_hdl-1].index_table_expn_addr; + for ( cnt=0; + cnt<ipv4_nat_cache.ip4_tbl[tbl_hdl-1].expn_table_entries; + cnt++) + { + if (Read16BitFieldValue(indx_tbl_ptr[cnt].tbl_entry_nxt_indx, + INDX_TBL_TBL_ENTRY_FIELD)) + { + ret++; + } + } + if(!ret) + { + IPADBG("No active index expansion rules\n"); + } + + IPADBG("Number of active index expansion rules: %d\n", ret); + } + + return ret; +} #endif |