diff options
| author |   claudio <claudio@openbsd.org> | 2006-02-23 14:15:53 +0000 |
|---|---|---|
| committer | claudio <claudio@openbsd.org> | 2006-02-23 14:15:53 +0000 |
| commit | 6337d4fc2bc9843fb6400dfb77bd46c9f219e49d (patch) | |
| tree | 0b0eeab619755aced66de01f1051dc021706080a /sys/net/rtsock.c | |
| parent | Let 'pkg_info -P' work with package distribution files and URLs to a (diff) | |
| download | wireguard-openbsd-6337d4fc2bc9843fb6400dfb77bd46c9f219e49d.tar.xz wireguard-openbsd-6337d4fc2bc9843fb6400dfb77bd46c9f219e49d.zip | |
Until now it was only possible to unset the RTF_JUMBO flag on a RTM_CHANGE
request. Extend the "hack" to include more flags (RTF_PROTO[123] flags,
RTF_BLACKHOLE, RTF_REJECT and RTF_STATIC). Because rtm_use is "abused" --
rtm_use was replaced long time ago with rtm_rmx->rmx_pksent -- it is now
forced to 0 in RTM_GET requests and sysctl_dumpentry(). This is done to
prevent false changes because of a reused RTM_GET message.
OK henning@, mcbride@, makes sense markus@
Diffstat (limited to 'sys/net/rtsock.c')
| -rw-r--r-- | sys/net/rtsock.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sys/net/rtsock.c b/sys/net/rtsock.c index 3b8e46653a7..1286e9be466 100644 --- a/sys/net/rtsock.c +++ b/sys/net/rtsock.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rtsock.c,v 1.52 2006/02/02 13:59:45 claudio Exp $ */ +/* $OpenBSD: rtsock.c,v 1.53 2006/02/23 14:15:53 claudio Exp $ */ /* $NetBSD: rtsock.c,v 1.18 1996/03/29 00:32:10 cgd Exp $ */ /* @@ -353,6 +353,7 @@ report: } rt_msg2(rtm->rtm_type, &info, (caddr_t)rtm, NULL); rtm->rtm_flags = rt->rt_flags; + rtm->rtm_use = 0; rt_getmetrics(&rt->rt_rmx, &rtm->rtm_rmx); rtm->rtm_addrs = info.rti_addrs; break; @@ -390,8 +391,8 @@ report: } } - /* XXX Hack to allow the jumbo flag to be toggled */ - if (rtm->rtm_use & RTF_JUMBO) + /* XXX Hack to allow some flags to be toggled */ + if (rtm->rtm_fmask & RTF_FMASK) rt->rt_flags = (rt->rt_flags & ~rtm->rtm_fmask) | (rtm->rtm_flags & rtm->rtm_fmask); @@ -808,7 +809,7 @@ sysctl_dumpentry(struct radix_node *rn, void *v) struct rt_msghdr *rtm = (struct rt_msghdr *)w->w_tmem; rtm->rtm_flags = rt->rt_flags; - rtm->rtm_use = rt->rt_use; + rtm->rtm_use = 0; rt_getmetrics(&rt->rt_rmx, &rtm->rtm_rmx); rtm->rtm_index = rt->rt_ifp->if_index; rtm->rtm_errno = rtm->rtm_pid = rtm->rtm_seq = 0; |