diff options
author | Ole Troan <ot@cisco.com> | 2019-08-23 22:55:18 +0200 |
---|---|---|
committer | Andrew Yourtchenko <ayourtch@gmail.com> | 2019-09-03 20:04:13 +0000 |
commit | e5ff5a36dd126ee57dca4e0b03da2f7704e0a4f5 (patch) | |
tree | 2108baa60e8a697624288fe2c3050be29697bc88 /extras/vom/vom/interface.cpp | |
parent | b6fde4a8bae474c6b73d08d223028f42e396d452 (diff) |
api: enforce vla is last and fixed string type
Enforce that variable length fields are the last element of API messages.
Add a 'fixed' version of string type, since dealing with
multiple variable length strings turned out too painful
for the C language bindings.
The string type is now:
{
string name[64]; // NUL terminated C-string. Essentially decays to u8 name[64]
string name[]; // Variable length string with embedded len field (vl_api_string_t)
};
The latter notation could be made available to other types as well.
e.g.
{
vl_api_address_t addresses[];
}
instead of
{
u32 n_addr;
vl_api_address_t addresses[n_addr];
};
Type: fix
Change-Id: I18fa17ef47227633752ab50453e8d20a652a9f9b
Signed-off-by: Ole Troan <ot@cisco.com>
Diffstat (limited to 'extras/vom/vom/interface.cpp')
-rw-r--r-- | extras/vom/vom/interface.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/extras/vom/vom/interface.cpp b/extras/vom/vom/interface.cpp index c80dc793604..70035648d06 100644 --- a/extras/vom/vom/interface.cpp +++ b/extras/vom/vom/interface.cpp @@ -647,8 +647,8 @@ interface::event_handler::handle_populate(const client_db::key_t& key) for (auto& itf_record : *cmd) { auto payload = itf_record.get_payload(); VOM_LOG(log_level_t::DEBUG) << "dump: [" << payload.sw_if_index - << " name:" << (char*)payload.interface_name.buf - << " tag:" << (char*)payload.tag.buf << "]"; + << " name:" << (char*)payload.interface_name + << " tag:" << (char*)payload.tag << "]"; std::shared_ptr<interface> itf = interface_factory::new_interface(payload); |