diff options
Diffstat (limited to 'net/ipv4/netfilter/ipt_SAME.c')
| -rw-r--r-- | net/ipv4/netfilter/ipt_SAME.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/net/ipv4/netfilter/ipt_SAME.c b/net/ipv4/netfilter/ipt_SAME.c index 511e5ff8493..3649fabc04e 100644 --- a/net/ipv4/netfilter/ipt_SAME.c +++ b/net/ipv4/netfilter/ipt_SAME.c @@ -33,7 +33,7 @@ MODULE_DESCRIPTION("iptables special SNAT module for consistent sourceip"); #define DEBUGP(format, args...) #endif -static int +static bool same_check(const char *tablename, const void *e, const struct xt_target *target, @@ -47,13 +47,13 @@ same_check(const char *tablename, if (mr->rangesize < 1) { DEBUGP("same_check: need at least one dest range.\n"); - return 0; + return false; } if (mr->rangesize > IPT_SAME_MAX_RANGE) { DEBUGP("same_check: too many ranges specified, maximum " "is %u ranges\n", IPT_SAME_MAX_RANGE); - return 0; + return false; } for (count = 0; count < mr->rangesize; count++) { if (ntohl(mr->range[count].min_ip) > @@ -62,11 +62,11 @@ same_check(const char *tablename, "range `%u.%u.%u.%u-%u.%u.%u.%u'.\n", NIPQUAD(mr->range[count].min_ip), NIPQUAD(mr->range[count].max_ip)); - return 0; + return false; } if (!(mr->range[count].flags & IP_NAT_RANGE_MAP_IPS)) { DEBUGP("same_check: bad MAP_IPS.\n"); - return 0; + return false; } rangeip = (ntohl(mr->range[count].max_ip) - ntohl(mr->range[count].min_ip) + 1); @@ -81,7 +81,7 @@ same_check(const char *tablename, DEBUGP("same_check: Couldn't allocate %u bytes " "for %u ipaddresses!\n", (sizeof(u_int32_t) * mr->ipnum), mr->ipnum); - return 0; + return false; } DEBUGP("same_check: Allocated %u bytes for %u ipaddresses.\n", (sizeof(u_int32_t) * mr->ipnum), mr->ipnum); @@ -97,7 +97,7 @@ same_check(const char *tablename, index++; } } - return 1; + return true; } static void |