diff options
Diffstat (limited to 'usr.sbin/ospf6d/packet.c')
| -rw-r--r-- | usr.sbin/ospf6d/packet.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/usr.sbin/ospf6d/packet.c b/usr.sbin/ospf6d/packet.c index be1f5ef862a..8c30b41cdba 100644 --- a/usr.sbin/ospf6d/packet.c +++ b/usr.sbin/ospf6d/packet.c @@ -1,4 +1,4 @@ -/* $OpenBSD: packet.c,v 1.15 2019/05/10 01:29:31 guenther Exp $ */ +/* $OpenBSD: packet.c,v 1.16 2019/12/11 21:33:56 denis Exp $ */ /* * Copyright (c) 2004, 2005 Esben Norby <norby@openbsd.org> @@ -78,10 +78,12 @@ upd_ospf_hdr(struct ibuf *buf, struct iface *iface) /* send and receive packets */ int -send_packet(struct iface *iface, void *pkt, size_t len, +send_packet(struct iface *iface, struct ibuf *buf, struct in6_addr *dst) { - struct sockaddr_in6 sa6; + struct sockaddr_in6 sa6; + struct msghdr msg; + struct iovec iov[1]; /* setup buffer */ bzero(&sa6, sizeof(sa6)); @@ -102,8 +104,15 @@ send_packet(struct iface *iface, void *pkt, size_t len, return (-1); } - if (sendto(iface->fd, pkt, len, 0, (struct sockaddr *)&sa6, - sizeof(sa6)) == -1) { + bzero(&msg, sizeof(msg)); + msg.msg_name = &sa6; + msg.msg_namelen = sizeof(sa6); + iov[0].iov_base = buf->buf; + iov[0].iov_len = ibuf_size(buf); + msg.msg_iov = iov; + msg.msg_iovlen = 1; + + if (sendmsg(iface->fd, &msg, 0) == -1) { log_warn("send_packet: error sending packet on interface %s", iface->name); return (-1); |