| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame^] | 1 | #ifndef _LIBIPT_SET_H |
| 2 | #define _LIBIPT_SET_H |
| 3 | |
| 4 | #include <sys/types.h> |
| 5 | #include <sys/socket.h> |
| 6 | #include <errno.h> |
| 7 | |
| 8 | #ifdef DEBUG |
| 9 | #define DEBUGP(x, args...) fprintf(stderr, x, ## args) |
| 10 | #else |
| 11 | #define DEBUGP(x, args...) |
| 12 | #endif |
| 13 | |
| 14 | static void |
| 15 | parse_bindings(const char *opt_arg, struct ipt_set_info *info) |
| 16 | { |
| 17 | char *saved = strdup(opt_arg); |
| 18 | char *ptr, *tmp = saved; |
| 19 | int i = 0; |
| 20 | |
| 21 | while (i < (IP_SET_MAX_BINDINGS - 1) && tmp != NULL) { |
| 22 | ptr = strsep(&tmp, ","); |
| 23 | if (strncmp(ptr, "src", 3) == 0) |
| 24 | info->flags[i++] |= IPSET_SRC; |
| 25 | else if (strncmp(ptr, "dst", 3) == 0) |
| 26 | info->flags[i++] |= IPSET_DST; |
| 27 | else |
| 28 | xtables_error(PARAMETER_PROBLEM, |
| 29 | "You must spefify (the comma separated list of) 'src' or 'dst'."); |
| 30 | } |
| 31 | |
| 32 | if (tmp) |
| 33 | xtables_error(PARAMETER_PROBLEM, |
| 34 | "Can't follow bindings deeper than %i.", |
| 35 | IP_SET_MAX_BINDINGS - 1); |
| 36 | |
| 37 | free(saved); |
| 38 | } |
| 39 | |
| 40 | #endif /*_LIBIPT_SET_H*/ |