diff options
Diffstat (limited to 'iptables/xtables.c')
| -rw-r--r-- | iptables/xtables.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/iptables/xtables.c b/iptables/xtables.c index 8a9e0edc..6dfa3f11 100644 --- a/iptables/xtables.c +++ b/iptables/xtables.c @@ -51,8 +51,6 @@ #endif #define NUMBER_OF_CMD 16 -static const char cmdflags[] = { 'I', 'D', 'D', 'R', 'A', 'L', 'F', 'Z', - 'N', 'X', 'P', 'E', 'S', 'Z', 'C' }; #define OPT_FRAGMENT 0x00800U #define NUMBER_OF_OPT ARRAY_SIZE(optflags) @@ -319,27 +317,6 @@ opt2char(int option) return *ptr; } -static char -cmd2char(int option) -{ - const char *ptr; - for (ptr = cmdflags; option > 1; option >>= 1, ptr++); - - return *ptr; -} - -static void -add_command(unsigned int *cmd, const int newcmd, const int othercmds, - int invert) -{ - if (invert) - xtables_error(PARAMETER_PROBLEM, "unexpected ! flag"); - if (*cmd & (~othercmds)) - xtables_error(PARAMETER_PROBLEM, "Cannot use -%c with -%c\n", - cmd2char(newcmd), cmd2char(*cmd & (~othercmds))); - *cmd |= newcmd; -} - /* * All functions starting with "parse" should succeed, otherwise * the program fails. |