diff options
Diffstat (limited to 'options.c')
| -rw-r--r-- | options.c | 59 |
1 files changed, 59 insertions, 0 deletions
@@ -77,6 +77,7 @@ const char *fw3_flag_names[__FW3_FLAG_MAX] = { "NOTRACK", "HELPER", "MARK", + "DSCP", "DNAT", "SNAT", "MASQUERADE", @@ -135,6 +136,31 @@ static const char *reflection_sources[] = { "external", }; +static const struct { const char *name; uint8_t dscp; } dscp_classes[] = { + { "CS0", 0x00 }, + { "CS1", 0x08 }, + { "CS2", 0x10 }, + { "CS3", 0x18 }, + { "CS4", 0x20 }, + { "CS5", 0x28 }, + { "CS6", 0x30 }, + { "CS7", 0x38 }, + { "BE", 0x00 }, + { "AF11", 0x0a }, + { "AF12", 0x0c }, + { "AF13", 0x0e }, + { "AF21", 0x12 }, + { "AF22", 0x14 }, + { "AF23", 0x16 }, + { "AF31", 0x1a }, + { "AF32", 0x1c }, + { "AF33", 0x1e }, + { "AF41", 0x22 }, + { "AF42", 0x24 }, + { "AF43", 0x26 }, + { "EF", 0x2e } +}; + bool fw3_parse_bool(void *ptr, const char *val, bool is_list) @@ -859,6 +885,39 @@ fw3_parse_mark(void *ptr, const char *val, bool is_list) } bool +fw3_parse_dscp(void *ptr, const char *val, bool is_list) +{ + uint32_t n; + char *e; + struct fw3_dscp *d = ptr; + + if (*val == '!') + { + d->invert = true; + while (isspace(*++val)); + } + + for (n = 0; n < sizeof(dscp_classes) / sizeof(dscp_classes[0]); n++) + { + if (strcmp(dscp_classes[n].name, val)) + continue; + + d->set = true; + d->dscp = dscp_classes[n].dscp; + return true; + } + + n = strtoul(val, &e, 0); + + if (e == val || *e || n > 0x3F) + return false; + + d->set = true; + d->dscp = n; + return true; +} + +bool fw3_parse_setmatch(void *ptr, const char *val, bool is_list) { struct fw3_setmatch *m = ptr; |