[NETFILTER]: x_tables: switch hotdrop to bool

[pandora-kernel.git] / net / netfilter / xt_tcpudp.c

diff --git a/net/netfilter/xt_tcpudp.c b/net/netfilter/xt_tcpudp.c
index 46414b5..ca9ccdd 100644 (file)
--- a/net/netfilter/xt_tcpudp.c
+++ b/net/netfilter/xt_tcpudp.c
@@ -42,7 +42,7 @@ tcp_find_option(u_int8_t option,
                unsigned int protoff,
                unsigned int optlen,
                int invert,
-               int *hotdrop)
+               bool *hotdrop)
 {
        /* tcp.doff is only 4 bits, ie. max 15 * 4 bytes */
        u_int8_t _opt[60 - sizeof(struct tcphdr)], *op;
@@ -57,7 +57,7 @@ tcp_find_option(u_int8_t option,
        op = skb_header_pointer(skb, protoff + sizeof(struct tcphdr),
                                optlen, _opt);
        if (op == NULL) {
-               *hotdrop = 1;
+               *hotdrop = true;
                return 0;
        }
 
@@ -78,7 +78,7 @@ tcp_match(const struct sk_buff *skb,
          const void *matchinfo,
          int offset,
          unsigned int protoff,
-         int *hotdrop)
+         bool *hotdrop)
 {
        struct tcphdr _tcph, *th;
        const struct xt_tcp *tcpinfo = matchinfo;
@@ -92,7 +92,7 @@ tcp_match(const struct sk_buff *skb,
                */
                if (offset == 1) {
                        duprintf("Dropping evil TCP offset=1 frag.\n");
-                       *hotdrop = 1;
+                       *hotdrop = true;
                }
                /* Must not be a fragment. */
                return 0;
@@ -105,7 +105,7 @@ tcp_match(const struct sk_buff *skb,
                /* We've been asked to examine this packet, and we
                   can't.  Hence, no choice but to drop. */
                duprintf("Dropping evil TCP offset=0 tinygram.\n");
-               *hotdrop = 1;
+               *hotdrop = true;
                return 0;
        }
 
@@ -123,7 +123,7 @@ tcp_match(const struct sk_buff *skb,
                return 0;
        if (tcpinfo->option) {
                if (th->doff * 4 < sizeof(_tcph)) {
-                       *hotdrop = 1;
+                       *hotdrop = true;
                        return 0;
                }
                if (!tcp_find_option(tcpinfo->option, skb, protoff,
@@ -157,7 +157,7 @@ udp_match(const struct sk_buff *skb,
          const void *matchinfo,
          int offset,
          unsigned int protoff,
-         int *hotdrop)
+         bool *hotdrop)
 {
        struct udphdr _udph, *uh;
        const struct xt_udp *udpinfo = matchinfo;
@@ -171,7 +171,7 @@ udp_match(const struct sk_buff *skb,
                /* We've been asked to examine this packet, and we
                   can't.  Hence, no choice but to drop. */
                duprintf("Dropping evil UDP tinygram.\n");
-               *hotdrop = 1;
+               *hotdrop = true;
                return 0;
        }