nft describe displays, to the user, which values are available for a selector, then the values should be in host byte order. Reported-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx> Fixes: ccc5da470e76 ("datatype: Replace getnameinfo() by internal lookup table") Signed-off-by: Elise Lennion <elise.lennion@xxxxxxxxx> --- include/datatype.h | 3 ++- src/datatype.c | 14 +++++++++++--- src/expression.c | 3 ++- 3 files changed, 15 insertions(+), 5 deletions(-) diff --git a/include/datatype.h b/include/datatype.h index d4fe817..a7db1df 100644 --- a/include/datatype.h +++ b/include/datatype.h @@ -191,7 +191,8 @@ extern struct error_record *symbolic_constant_parse(const struct expr *sym, extern void symbolic_constant_print(const struct symbol_table *tbl, const struct expr *expr, bool quotes); extern void symbol_table_print(const struct symbol_table *tbl, - const struct datatype *dtype); + const struct datatype *dtype, + enum byteorder byteorder); extern struct symbol_table *rt_symbol_table_init(const char *filename); extern void rt_symbol_table_free(struct symbol_table *tbl); diff --git a/src/datatype.c b/src/datatype.c index b5d73bc..4f98a83 100644 --- a/src/datatype.c +++ b/src/datatype.c @@ -181,14 +181,22 @@ void symbolic_constant_print(const struct symbol_table *tbl, } void symbol_table_print(const struct symbol_table *tbl, - const struct datatype *dtype) + const struct datatype *dtype, + enum byteorder byteorder) { const struct symbolic_constant *s; unsigned int size = 2 * dtype->size / BITS_PER_BYTE; + long unsigned int value; + + for (s = tbl->symbols; s->identifier != NULL; s++) { + if (byteorder == BYTEORDER_BIG_ENDIAN) + value = __constant_ntohs(s->value); + else + value = s->value; - for (s = tbl->symbols; s->identifier != NULL; s++) printf("\t%-30s\t0x%.*" PRIx64 "\n", - s->identifier, size, s->value); + s->identifier, size, value); + } } static void invalid_type_print(const struct expr *expr) diff --git a/src/expression.c b/src/expression.c index a10af5d..2aada77 100644 --- a/src/expression.c +++ b/src/expression.c @@ -115,7 +115,8 @@ void expr_describe(const struct expr *expr) if (expr->dtype->sym_tbl != NULL) { printf("\npre-defined symbolic constants:\n"); - symbol_table_print(expr->dtype->sym_tbl, expr->dtype); + symbol_table_print(expr->dtype->sym_tbl, expr->dtype, + expr->byteorder); } } -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html