diff options
Diffstat (limited to 'src/sbefw/core/sbeSecurity.C')
| -rw-r--r-- | src/sbefw/core/sbeSecurity.C | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/sbefw/core/sbeSecurity.C b/src/sbefw/core/sbeSecurity.C index af083337..bf5bc103 100644 --- a/src/sbefw/core/sbeSecurity.C +++ b/src/sbefw/core/sbeSecurity.C @@ -164,17 +164,23 @@ bool _is_present(const table< map_t< T1, T2 > > &table1, return ret; #undef SBE_FUNC } -bool isAllowed(const uint32_t i_addr, accessType type) +bool isAllowed(const uint32_t i_addr, uint64_t i_mask, accessType i_type) { bool ret = true; if(SBE_GLOBAL->sbeFWSecurityEnabled) { - if(type == WRITE) + if(i_type == WRITE) + { ret = WHITELIST::isPresent(i_addr); - else if(type == READ) + if( (ret == false ) && (i_mask != 0xffffffffffffffffull )) + { + ret = GREYLIST::isPresent(i_addr, i_mask); + } + } + else if(i_type == READ) ret = !BLACKLIST::isPresent(i_addr); SBE_INFO("SBE_SECURITY access[%d] allowed[%d] addr[0x%08x]", - type, ret, i_addr); + i_type, ret, i_addr); } return ret; } |
