aboutsummaryrefslogtreecommitdiffstats
path: root/net/ipv6/netfilter/ip6t_frag.c
diff options
context:
space:
mode:
authorPatrick McHardy <kaber@trash.net>2007-07-08 01:39:38 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2007-07-11 01:18:20 -0400
commit0d53778e81ac7af266dac8a20cc328328c327112 (patch)
tree034226154ea7c3466a31ef2d57b5a600d4a106e6 /net/ipv6/netfilter/ip6t_frag.c
parent342b7e3c8a3c84252799c4ac4d9a604b8903d2b4 (diff)
[NETFILTER]: Convert DEBUGP to pr_debug
Convert DEBUGP to pr_debug and fix lots of non-compiling debug statements. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/netfilter/ip6t_frag.c')
-rw-r--r--net/ipv6/netfilter/ip6t_frag.c76
1 files changed, 35 insertions, 41 deletions
diff --git a/net/ipv6/netfilter/ip6t_frag.c b/net/ipv6/netfilter/ip6t_frag.c
index bb1cfa82b47..968aeba0207 100644
--- a/net/ipv6/netfilter/ip6t_frag.c
+++ b/net/ipv6/netfilter/ip6t_frag.c
@@ -22,21 +22,15 @@ MODULE_LICENSE("GPL");
22MODULE_DESCRIPTION("IPv6 FRAG match"); 22MODULE_DESCRIPTION("IPv6 FRAG match");
23MODULE_AUTHOR("Andras Kis-Szabo <kisza@sch.bme.hu>"); 23MODULE_AUTHOR("Andras Kis-Szabo <kisza@sch.bme.hu>");
24 24
25#if 0
26#define DEBUGP printk
27#else
28#define DEBUGP(format, args...)
29#endif
30
31/* Returns 1 if the id is matched by the range, 0 otherwise */ 25/* Returns 1 if the id is matched by the range, 0 otherwise */
32static inline bool 26static inline bool
33id_match(u_int32_t min, u_int32_t max, u_int32_t id, bool invert) 27id_match(u_int32_t min, u_int32_t max, u_int32_t id, bool invert)
34{ 28{
35 bool r; 29 bool r;
36 DEBUGP("frag id_match:%c 0x%x <= 0x%x <= 0x%x", invert ? '!' : ' ', 30 pr_debug("frag id_match:%c 0x%x <= 0x%x <= 0x%x", invert ? '!' : ' ',
37 min, id, max); 31 min, id, max);
38 r = (id >= min && id <= max) ^ invert; 32 r = (id >= min && id <= max) ^ invert;
39 DEBUGP(" result %s\n", r ? "PASS" : "FAILED"); 33 pr_debug(" result %s\n", r ? "PASS" : "FAILED");
40 return r; 34 return r;
41} 35}
42 36
@@ -69,37 +63,37 @@ match(const struct sk_buff *skb,
69 return false; 63 return false;
70 } 64 }
71 65
72 DEBUGP("INFO %04X ", fh->frag_off); 66 pr_debug("INFO %04X ", fh->frag_off);
73 DEBUGP("OFFSET %04X ", ntohs(fh->frag_off) & ~0x7); 67 pr_debug("OFFSET %04X ", ntohs(fh->frag_off) & ~0x7);
74 DEBUGP("RES %02X %04X", fh->reserved, ntohs(fh->frag_off) & 0x6); 68 pr_debug("RES %02X %04X", fh->reserved, ntohs(fh->frag_off) & 0x6);
75 DEBUGP("MF %04X ", fh->frag_off & htons(IP6_MF)); 69 pr_debug("MF %04X ", fh->frag_off & htons(IP6_MF));
76 DEBUGP("ID %u %08X\n", ntohl(fh->identification), 70 pr_debug("ID %u %08X\n", ntohl(fh->identification),
77 ntohl(fh->identification)); 71 ntohl(fh->identification));
78 72
79 DEBUGP("IPv6 FRAG id %02X ", 73 pr_debug("IPv6 FRAG id %02X ",
80 id_match(fraginfo->ids[0], fraginfo->ids[1], 74 id_match(fraginfo->ids[0], fraginfo->ids[1],
81 ntohl(fh->identification), 75 ntohl(fh->identification),
82 !!(fraginfo->invflags & IP6T_FRAG_INV_IDS))); 76 !!(fraginfo->invflags & IP6T_FRAG_INV_IDS)));
83 DEBUGP("res %02X %02X%04X %02X ", 77 pr_debug("res %02X %02X%04X %02X ",
84 fraginfo->flags & IP6T_FRAG_RES, fh->reserved, 78 fraginfo->flags & IP6T_FRAG_RES, fh->reserved,
85 ntohs(fh->frag_off) & 0x6, 79 ntohs(fh->frag_off) & 0x6,
86 !((fraginfo->flags & IP6T_FRAG_RES) 80 !((fraginfo->flags & IP6T_FRAG_RES)
87 && (fh->reserved || (ntohs(fh->frag_off) & 0x06)))); 81 && (fh->reserved || (ntohs(fh->frag_off) & 0x06))));
88 DEBUGP("first %02X %02X %02X ", 82 pr_debug("first %02X %02X %02X ",
89 fraginfo->flags & IP6T_FRAG_FST, 83 fraginfo->flags & IP6T_FRAG_FST,
90 ntohs(fh->frag_off) & ~0x7, 84 ntohs(fh->frag_off) & ~0x7,
91 !((fraginfo->flags & IP6T_FRAG_FST) 85 !((fraginfo->flags & IP6T_FRAG_FST)
92 && (ntohs(fh->frag_off) & ~0x7))); 86 && (ntohs(fh->frag_off) & ~0x7)));
93 DEBUGP("mf %02X %02X %02X ", 87 pr_debug("mf %02X %02X %02X ",
94 fraginfo->flags & IP6T_FRAG_MF, 88 fraginfo->flags & IP6T_FRAG_MF,
95 ntohs(fh->frag_off) & IP6_MF, 89 ntohs(fh->frag_off) & IP6_MF,
96 !((fraginfo->flags & IP6T_FRAG_MF) 90 !((fraginfo->flags & IP6T_FRAG_MF)
97 && !((ntohs(fh->frag_off) & IP6_MF)))); 91 && !((ntohs(fh->frag_off) & IP6_MF))));
98 DEBUGP("last %02X %02X %02X\n", 92 pr_debug("last %02X %02X %02X\n",
99 fraginfo->flags & IP6T_FRAG_NMF, 93 fraginfo->flags & IP6T_FRAG_NMF,
100 ntohs(fh->frag_off) & IP6_MF, 94 ntohs(fh->frag_off) & IP6_MF,
101 !((fraginfo->flags & IP6T_FRAG_NMF) 95 !((fraginfo->flags & IP6T_FRAG_NMF)
102 && (ntohs(fh->frag_off) & IP6_MF))); 96 && (ntohs(fh->frag_off) & IP6_MF)));
103 97
104 return (fh != NULL) 98 return (fh != NULL)
105 && 99 &&
@@ -131,7 +125,7 @@ checkentry(const char *tablename,
131 const struct ip6t_frag *fraginfo = matchinfo; 125 const struct ip6t_frag *fraginfo = matchinfo;
132 126
133 if (fraginfo->invflags & ~IP6T_FRAG_INV_MASK) { 127 if (fraginfo->invflags & ~IP6T_FRAG_INV_MASK) {
134 DEBUGP("ip6t_frag: unknown flags %X\n", fraginfo->invflags); 128 pr_debug("ip6t_frag: unknown flags %X\n", fraginfo->invflags);
135 return false; 129 return false;
136 } 130 }
137 return true; 131 return true;