Date: Thu, 19 Dec 2013 10:10:23 GMT From: Yuri <yuri@rawbw.com> To: freebsd-gnats-submit@FreeBSD.org Subject: ports/184988: [PORT net-mgmt/aircrack-ng] Added MTU get/set operations Message-ID: <201312191010.rBJAANWV026563@oldred.freebsd.org> Resent-Message-ID: <201312191020.rBJAK0uC047659@freefall.freebsd.org>
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>Number: 184988
>Category: ports
>Synopsis: [PORT net-mgmt/aircrack-ng] Added MTU get/set operations
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-ports-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Thu Dec 19 10:20:00 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator: Yuri
>Release: 9.2
>Organization:
n/a
>Environment:
>Description:
Please add this patch on top of existing ones for the file freebsd.c
>How-To-Repeat:
>Fix:
Patch attached with submission follows:
--- src/osdep/freebsd.c 2013-12-18 14:02:41.000000000 -0800
+++ src/osdep/freebsd.c 2013-12-19 02:04:28.000000000 -0800
@@ -42,6 +42,7 @@
#include "osdep.h"
+
struct priv_fbsd {
/* iface */
int pf_fd;
@@ -522,6 +523,39 @@
return ioctl(priv->pf_s, SIOCSIFLLADDR, ifr);
}
+static int fbsd_set_mtu(struct wif *wi, int mtu)
+{
+ struct priv_fbsd *priv = wi_priv(wi);
+ struct ifreq *ifr = &priv->pf_ifr;
+
+ memset( ifr, 0, sizeof( struct ifreq ) );
+
+ strncpy( ifr->ifr_name, wi_get_ifname(wi), sizeof( ifr->ifr_name ) );
+ ifr->ifr_mtu = mtu;
+
+ if( ioctl( priv->pf_s, SIOCSIFMTU, ifr ) < 0 )
+ return( -1 );
+
+ return 0;
+}
+
+static int fbsd_get_mtu(struct wif *wi)
+{
+ struct priv_fbsd *priv = wi_priv(wi);
+ struct ifreq ifr;
+
+ memset( &ifr, 0, sizeof( struct ifreq ) );
+
+ ifr.ifr_addr.sa_family = AF_INET;
+
+ strncpy( ifr.ifr_name, wi_get_ifname(wi), sizeof( ifr.ifr_name ) );
+
+ if( ioctl( priv->pf_s, SIOCGIFMTU, (caddr_t)&ifr ) < 0 )
+ return( -1 );
+
+ return ifr.ifr_mtu;
+}
+
static struct wif *fbsd_open(char *iface)
{
struct wif *wi;
@@ -542,7 +576,9 @@
wi->wi_set_mac = fbsd_set_mac;
wi->wi_get_rate = fbsd_get_rate;
wi->wi_set_rate = fbsd_set_rate;
- wi->wi_get_monitor = fbsd_get_monitor;
+ wi->wi_get_monitor = fbsd_get_monitor;
+ wi->wi_get_mtu = fbsd_get_mtu;
+ wi->wi_set_mtu = fbsd_set_mtu;
/* setup iface */
fd = do_fbsd_open(wi, iface);
>Release-Note:
>Audit-Trail:
>Unformatted:
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