diff options
Diffstat (limited to 'src/platform_cfg.cpp')
-rwxr-xr-x | src/platform_cfg.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/platform_cfg.cpp b/src/platform_cfg.cpp index 575c4c72..6aae450b 100755 --- a/src/platform_cfg.cpp +++ b/src/platform_cfg.cpp @@ -344,6 +344,11 @@ void operator >> (const YAML::Node& node, CPlatformYamlInfo & plat_info) { /* must have interfaces */ const YAML::Node& interfaces = node["interfaces"]; + if ( interfaces.size() > TREX_MAX_PORTS ) { + printf("ERROR: Maximal number of interfaces is: %d, and you have specified: %d.\n", + TREX_MAX_PORTS, (int) interfaces.size()); + exit(-1); + } for(unsigned i=0;i<interfaces.size();i++) { std::string fi; const YAML::Node & node = interfaces; |