diff options
Diffstat (limited to 'src/core/message.c')
| -rw-r--r-- | src/core/message.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/core/message.c b/src/core/message.c index 888585ad..00b23a55 100644 --- a/src/core/message.c +++ b/src/core/message.c @@ -470,9 +470,9 @@ nni_msg_alloc(nni_msg **mp, size_t sz) return (NNG_ENOMEM); } - // 64-bytes of header, including room for 32 bytes - // of headroom and 32 bytes of trailer. - if ((rv = nni_chunk_grow(&m->m_header, 32, 32)) != 0) { + // Header size is strictly limited. We need max hops plus one for + // the request or survey ID. TODO: Inline the header (no chunk). + if ((rv = nni_chunk_grow(&m->m_header, NNI_MAX_HEADER_SIZE, 0)) != 0) { NNI_FREE_STRUCT(m); return (rv); } |