diff options
Diffstat (limited to 'lib/stream.c')
| -rw-r--r-- | lib/stream.c | 34 |
1 files changed, 29 insertions, 5 deletions
diff --git a/lib/stream.c b/lib/stream.c index 301ebc6275..e8320a8fa1 100644 --- a/lib/stream.c +++ b/lib/stream.c @@ -1,4 +1,4 @@ - /* +/* * Packet interface * Copyright (C) 1999 Kunihiro Ishiguro * @@ -14,10 +14,9 @@ * 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 GNU Zebra; see the file COPYING. If not, write to the Free - * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. + * You should have received a copy of the GNU General Public License along + * with this program; see the file COPYING; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #include <zebra.h> @@ -919,6 +918,31 @@ stream_put_prefix (struct stream *s, struct prefix *p) return stream_put_prefix_addpath (s, p, 0, 0); } +/* Put NLRI with label */ +int +stream_put_labeled_prefix (struct stream *s, struct prefix *p, u_char *label) +{ + size_t psize; + + STREAM_VERIFY_SANE(s); + + psize = PSIZE (p->prefixlen); + + if (STREAM_WRITEABLE (s) < (psize + 3)) + { + STREAM_BOUND_WARN (s, "put"); + return 0; + } + + stream_putc (s, (p->prefixlen + 24)); + stream_putc(s, label[0]); + stream_putc(s, label[1]); + stream_putc(s, label[2]); + memcpy (s->data + s->endp, &p->u.prefix, psize); + s->endp += psize; + + return (psize + 3); +} /* Read size from fd. */ int |