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Conn: Use conn_id_ctx singleton

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This commit is contained in:
Arne Welzel 2025-07-24 16:03:15 +02:00
parent eba6355b84
commit 906cec9adb
1 changed files with 11 additions and 1 deletions
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12
src/Conn.cc
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@ -195,7 +195,17 @@ const RecordValPtr& Connection::GetVal() {
conn_val = make_intrusive<RecordVal>(id::connection); conn_val = make_intrusive<RecordVal>(id::connection);
auto id_val = make_intrusive<RecordVal>(id::conn_id); auto id_val = make_intrusive<RecordVal>(id::conn_id);
auto* ctx = id_val->GetFieldAs<zeek::RecordVal>(5);
constexpr int ctx_offset = 5;
// If the conn_id_ctx type has no fields at all, set it to the singleton instance,
// otherwise the instance is initialized on first access through GetField() below.
if ( conn_id_ctx_singleton ) {
assert(id::conn_id_ctx->NumFields() == 0);
id_val->Assign(ctx_offset, conn_id_ctx_singleton);
}
auto ctx = id_val->GetField<zeek::RecordVal>(ctx_offset);
// Allow customized ConnKeys to augment conn_id and ctx. // Allow customized ConnKeys to augment conn_id and ctx.
key->PopulateConnIdVal(*id_val, *ctx); key->PopulateConnIdVal(*id_val, *ctx);