diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:36:22 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:36:22 +0000 |
commit | b88bb292821fd7742604ec4e280acebd9a049f62 (patch) | |
tree | 625e4e19e6619f7481e5a8103f876520950769f6 /src/contrib/dnstap/dnstap.c | |
parent | Initial commit. (diff) | |
download | knot-upstream.tar.xz knot-upstream.zip |
Adding upstream version 3.0.5.upstream/3.0.5upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/contrib/dnstap/dnstap.c')
-rw-r--r-- | src/contrib/dnstap/dnstap.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/contrib/dnstap/dnstap.c b/src/contrib/dnstap/dnstap.c new file mode 100644 index 0000000..1f39a48 --- /dev/null +++ b/src/contrib/dnstap/dnstap.c @@ -0,0 +1,40 @@ +/* Copyright (C) 2014 Farsight Security, Inc. <software@farsightsecurity.com> + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <https://www.gnu.org/licenses/>. + */ + +#include <stdint.h> +#include <stdlib.h> + +#include "contrib/dnstap/dnstap.pb-c.h" + +#define DNSTAP_INITIAL_BUF_SIZE 256 + +uint8_t* dt_pack(const Dnstap__Dnstap *d, uint8_t **buf, size_t *sz) +{ + ProtobufCBufferSimple sbuf = { { NULL } }; + + sbuf.base.append = protobuf_c_buffer_simple_append; + sbuf.len = 0; + sbuf.alloced = DNSTAP_INITIAL_BUF_SIZE; + sbuf.data = malloc(sbuf.alloced); + if (sbuf.data == NULL) { + return NULL; + } + sbuf.must_free_data = 1; + + *sz = dnstap__dnstap__pack_to_buffer(d, (ProtobufCBuffer *) &sbuf); + *buf = sbuf.data; + return *buf; +} |