Allow . in header names

9 years ago · a7615892f9
parent 29c3ca5a3a
commit a7615892f9
2 changed files with 2 additions and 1 deletions
--- a/src/core/transport/metadata.c
+++ b/src/core/transport/metadata.c
@ -703,7 +703,7 @@ static int conforms_to(grpc_mdstr *s, const gpr_uint8 *legal_bits) {

 int grpc_mdstr_is_legal_header(grpc_mdstr *s) {
  static const gpr_uint8 legal_header_bits[256 / 8] = {
-      0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0xff, 0x03, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0xff, 0x03, 0x00, 0x00, 0x00,
      0x80, 0xfe, 0xff, 0xff, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
  return conforms_to(s, legal_header_bits);
--- a/tools/codegen/core/gen_legal_metadata_characters.c
+++ b/tools/codegen/core/gen_legal_metadata_characters.c
@ -68,6 +68,7 @@ int main(void) {
  for (i = '0'; i <= '9'; i++) legal(i);
  legal('-');
  legal('_');
+  legal('.');
  dump();

  clear();