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ISIS MRT load error logging

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This commit is contained in:
Christian Giese
2024-04-30 11:43:24 +00:00
parent 82ff68f0f2
commit 90888fc122
1 changed files with 3 additions and 3 deletions
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6
code/bngblaster/src/isis/isis_mrt.c
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@ -42,17 +42,17 @@ isis_mrt_load(isis_instance_s *instance, char *file_path, bool startup)
mrt.type = be16toh(mrt.type);
mrt.subtype = be16toh(mrt.subtype);
mrt.length = be32toh(mrt.length);
//LOG(DEBUG, "MRT type: %u subtype: %u length: %u\n", mrt.type, mrt.subtype, mrt.length);
if(!(mrt.type == ISIS_MRT_TYPE &&
mrt.subtype == 0 &&
mrt.length >= ISIS_HDR_LEN_COMMON &&
mrt.length <= ISIS_MAX_PDU_LEN)) {
LOG(ERROR, "Invalid MRT file %s\n", file_path);
LOG(DEBUG, "MRT type: %u subtype: %u length: %u\n", mrt.type, mrt.subtype, mrt.length);
LOG(ERROR, "Invalid MRT file (invalid MRT header) %s \n", file_path);
fclose(mrt_file);
return false;
}
if(fread(pdu_buf, mrt.length, 1, mrt_file) != 1) {
LOG(ERROR, "Invalid MRT file %s\n", file_path);
LOG(ERROR, "Invalid MRT file (read error) %s\n", file_path);
fclose(mrt_file);
return false;
}