diff options
Diffstat (limited to 'doc/libnftables.adoc')
| -rw-r--r-- | doc/libnftables.adoc | 34 |
1 files changed, 22 insertions, 12 deletions
diff --git a/doc/libnftables.adoc b/doc/libnftables.adoc index 0387652f..9655834f 100644 --- a/doc/libnftables.adoc +++ b/doc/libnftables.adoc @@ -18,6 +18,9 @@ void nft_ctx_free(struct nft_ctx* '\*ctx'*); bool nft_ctx_get_dry_run(struct nft_ctx* '\*ctx'*); void nft_ctx_set_dry_run(struct nft_ctx* '\*ctx'*, bool* 'dry'*); +unsigned int nft_ctx_output_get_flags(struct nft_ctx* '\*ctx'*); +void nft_ctx_output_set_flags(struct nft_ctx* '\*ctx'*, unsigned int* 'flags'*); + enum nft_numeric_level nft_ctx_output_get_numeric(struct nft_ctx* '\*ctx'*); void nft_ctx_output_set_numeric(struct nft_ctx* '\*ctx'*, enum nft_numeric_level* 'level'*); @@ -25,9 +28,6 @@ void nft_ctx_output_set_numeric(struct nft_ctx* '\*ctx'*, bool nft_ctx_output_get_stateless(struct nft_ctx* '\*ctx'*); void nft_ctx_output_set_stateless(struct nft_ctx* '\*ctx'*, bool* 'val'*); -enum nft_literal_level nft_ctx_output_get_literal(struct nft_ctx* '\*ctx'*); -void nft_ctx_output_set_literal(struct nft_ctx* '\*ctx'*, bool* 'val'*); - unsigned int nft_ctx_output_get_debug(struct nft_ctx* '\*ctx'*); void nft_ctx_output_set_debug(struct nft_ctx* '\*ctx'*, unsigned int* 'mask'*); @@ -91,6 +91,25 @@ The *nft_ctx_get_dry_run*() function returns the dry-run setting's value contain The *nft_ctx_set_dry_run*() function sets the dry-run setting in 'ctx' to the value of 'dry'. +=== nft_ctx_output_get_flags() and nft_ctx_output_set_flags() +The flags setting controls the output format. + +---- +enum { + NFT_CTX_OUTPUT_REVERSEDNS = (1 << 0), + NFT_CTX_OUTPUT_SERVICE = (1 << 1), +}; +---- + +NFT_CTX_OUTPUT_REVERSEDNS:: + Reverse DNS lookups are performed for IP addresses when printing. Note that this may add significant delay to *list* commands depending on DNS resolver speed. +NFT_CTX_OUTPUT_SERVICE:: + Print port numbers as services as described in the /etc/services file. + +The *nft_ctx_output_get_flags*() function returns the output flags setting's value in 'ctx'. + +The *nft_ctx_output_set_flags*() function sets the output flags setting in 'ctx' to the value of 'val'. + === nft_ctx_output_get_numeric() and nft_ctx_output_set_numeric() These functions allow control over value representation in library output. For instance, port numbers by default are printed by their name (as listed in '/etc/services' file), if known. @@ -133,15 +152,6 @@ The *nft_ctx_output_get_stateless*() function returns the stateless output setti The *nft_ctx_output_set_stateless*() function sets the stateless output setting in 'ctx' to the value of 'val'. -=== nft_ctx_output_get_literal() and nft_ctx_output_set_literal() -The literal setting controls whether reverse DNS lookups are performed for IP addresses when printing them. -Note that this may add significant delay to *list* commands depending on DNS resolver speed. -The default setting is *NFT_LITERAL_NONE*. - -The *nft_ctx_output_get_literal*() function returns the literal output setting's value in 'ctx'. - -The *nft_ctx_output_set_literal*() function sets the literal output setting in 'ctx' to the value of 'val'. - === nft_ctx_output_get_debug() and nft_ctx_output_set_debug() Libnftables supports separate debugging of different parts of its internals. To facilitate this, debugging output is controlled via a bit mask. |