diff options
Diffstat (limited to 'lib/icmpv6.c')
| -rw-r--r-- | lib/icmpv6.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/lib/icmpv6.c b/lib/icmpv6.c index 5ba93ca..82234da 100644 --- a/lib/icmpv6.c +++ b/lib/icmpv6.c @@ -1,7 +1,7 @@ /* Copyright 2007-2010 Jozsef Kadlecsik (kadlec@blackhole.kfki.hu) * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #include <libipset/utils.h> /* STRNEQ */ @@ -36,19 +36,21 @@ static const struct icmpv6_names icmpv6_typecodes[] = { { "redirect", 137, 0 }, }; -const char * id_to_icmpv6(uint8_t id) +const char *id_to_icmpv6(uint8_t id) { - return id < ARRAY_SIZE(icmpv6_typecodes) ? icmpv6_typecodes[id].name : NULL; + return id < ARRAY_SIZE(icmpv6_typecodes) ? + icmpv6_typecodes[id].name : NULL; } -const char * icmpv6_to_name(uint8_t type, uint8_t code) +const char *icmpv6_to_name(uint8_t type, uint8_t code) { unsigned int i; - + for (i = 0; i < ARRAY_SIZE(icmpv6_typecodes); i++) - if (icmpv6_typecodes[i].type == type && icmpv6_typecodes[i].code == code) + if (icmpv6_typecodes[i].type == type && + icmpv6_typecodes[i].code == code) return icmpv6_typecodes[i].name; - + return NULL; } @@ -58,9 +60,10 @@ int name_to_icmpv6(const char *str, uint16_t *typecode) for (i = 0; i < ARRAY_SIZE(icmpv6_typecodes); i++) if (STRNCASEQ(icmpv6_typecodes[i].name, str, strlen(str))) { - *typecode = (icmpv6_typecodes[i].type << 8) | icmpv6_typecodes[i].code; + *typecode = (icmpv6_typecodes[i].type << 8) | + icmpv6_typecodes[i].code; return 0; } - + return -1; } |