diff options
Diffstat (limited to 'sbin/pfctl')
| -rw-r--r-- | sbin/pfctl/pfctl_table.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/sbin/pfctl/pfctl_table.c b/sbin/pfctl/pfctl_table.c index 5c0c32e5961..a7ff5533964 100644 --- a/sbin/pfctl/pfctl_table.c +++ b/sbin/pfctl/pfctl_table.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pfctl_table.c,v 1.84 2020/01/15 22:38:31 kn Exp $ */ +/* $OpenBSD: pfctl_table.c,v 1.85 2022/11/21 07:27:10 sashan Exp $ */ /* * Copyright (c) 2002 Cedric Berger @@ -583,18 +583,16 @@ pfctl_show_ifaces(const char *filter, int opts) { struct pfr_buffer b; struct pfi_kif *p; - int i = 0; bzero(&b, sizeof(b)); b.pfrb_type = PFRB_IFACES; for (;;) { - pfr_buf_grow(&b, b.pfrb_size); + pfr_buf_grow(&b, 0); b.pfrb_size = b.pfrb_msize; if (pfi_get_ifaces(filter, b.pfrb_caddr, &b.pfrb_size)) errx(1, "%s", pf_strerror(errno)); - if (b.pfrb_size <= b.pfrb_msize) + if (b.pfrb_size < b.pfrb_msize) break; - i++; } if (opts & PF_OPT_SHOWALL) pfctl_print_title("INTERFACES:"); |