+// SPDX-License-Identifier: ISC
/* $OpenBSD$ */
/*
* Copyright (c) 2009 Michele Marchetto <michele@openbsd.org>
* Copyright (c) 2005 Claudio Jeker <claudio@openbsd.org>
* Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <zebra.h>
flags |= O_NONBLOCK;
- if ((flags = fcntl(fd, F_SETFL, flags)) == -1)
+ if (fcntl(fd, F_SETFL, flags) == -1)
fatal("fcntl F_SETFL");
}
flags |= FD_CLOEXEC;
- if ((flags = fcntl(fd, F_SETFD, flags)) == -1)
+ if (fcntl(fd, F_SETFD, flags) == -1)
fatal("fcntl F_SETFD");
}
int
sock_set_ipv4_tos(int fd, int tos)
{
- if (setsockopt(fd, IPPROTO_IP, IP_TOS, (int *)&tos, sizeof(tos)) < 0) {
+ if (setsockopt(fd, IPPROTO_IP, IP_TOS, &tos, sizeof(tos)) < 0) {
log_warn("%s: error setting IP_TOS to 0x%x", __func__, tos);
return (-1);
}
}
int
-sock_set_ipv4_recvif(int fd, int enable)
+sock_set_ipv4_recvif(int fd, ifindex_t enable)
{
return (setsockopt_ifindex(AF_INET, fd, enable));
}