Author: melifaro
Date: Mon Aug 3 14:31:06 2015
New Revision: 286232
URL: https://svnweb.freebsd.org/changeset/base/286232
Log:
Fix ipfw range deletion.
Spotted by: ian,julian
Modified:
head/sbin/ipfw/ipfw2.c
Modified: head/sbin/ipfw/ipfw2.c
==============================================================================
--- head/sbin/ipfw/ipfw2.c Mon Aug 3 13:49:46 2015 (r286231)
+++ head/sbin/ipfw/ipfw2.c Mon Aug 3 14:31:06 2015 (r286232)
@@ -3033,9 +3033,10 @@ fill_flags_cmd(ipfw_insn *cmd, enum ipfw
void
ipfw_delete(char *av[])
{
- int i;
+ int i, j;
int exitval = EX_OK;
int do_set = 0;
+ char *sep;
ipfw_range_tlv rt;
av++;
@@ -3053,7 +3054,11 @@ ipfw_delete(char *av[])
/* Rule number */
while (*av && isdigit(**av)) {
- i = atoi(*av); av++;
+ i = strtol(*av, &sep, 10);
+ j = i;
+ if (*sep== '-')
+ j = strtol(sep + 1, NULL, 10);
+ av++;
if (co.do_nat) {
exitval = do_cmd(IP_FW_NAT_DEL, &i, sizeof i);
if (exitval) {
@@ -3068,7 +3073,7 @@ ipfw_delete(char *av[])
rt.flags = IPFW_RCFLAG_SET;
} else {
rt.start_rule = i & 0xffff;
- rt.end_rule = i & 0xffff;
+ rt.end_rule = j & 0xffff;
if (rt.start_rule == 0 && rt.end_rule == 0)
rt.flags |= IPFW_RCFLAG_ALL;
else
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