diff options
| author | Alexander Bluhm <bluhm@cvs.openbsd.org> | 2017-05-06 18:18:12 +0000 |
|---|---|---|
| committer | Alexander Bluhm <bluhm@cvs.openbsd.org> | 2017-05-06 18:18:12 +0000 |
| commit | a2a1592e4813a70f31e289399aaccde362c41a4d (patch) | |
| tree | 00593a42037668f7dbae396591c8e3ed19aaa93f /sys/kern/kern_sysctl.c | |
| parent | 9af2dd37ac696132ee30f7f49d5ea46ad696d5f3 (diff) | |
Do not export the protocol PCB pointer from kernel to non-root users
also in the IPv6 case. This fixes "netstat -An -f inet6 -p tcp"
and shows 0x0.
report and OK dhill@
Diffstat (limited to 'sys/kern/kern_sysctl.c')
| -rw-r--r-- | sys/kern/kern_sysctl.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/kern/kern_sysctl.c b/sys/kern/kern_sysctl.c index 807a35fe75c..218cc683e8d 100644 --- a/sys/kern/kern_sysctl.c +++ b/sys/kern/kern_sysctl.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kern_sysctl.c,v 1.325 2017/04/27 21:39:27 bluhm Exp $ */ +/* $OpenBSD: kern_sysctl.c,v 1.326 2017/05/06 18:18:11 bluhm Exp $ */ /* $NetBSD: kern_sysctl.c,v 1.17 1996/05/20 17:49:05 mrg Exp $ */ /*- @@ -1160,7 +1160,8 @@ fill_file(struct kinfo_file *kf, struct file *fp, struct filedesc *fdp, case AF_INET6: { struct inpcb *inpcb = so->so_pcb; - kf->inp_ppcb = PTRTOINT64(inpcb->inp_ppcb); + if (show_pointers) + kf->inp_ppcb = PTRTOINT64(inpcb->inp_ppcb); kf->inp_lport = inpcb->inp_lport; kf->inp_laddru[0] = inpcb->inp_laddr6.s6_addr32[0]; kf->inp_laddru[1] = inpcb->inp_laddr6.s6_addr32[1]; |