diff options
Diffstat (limited to 'src/gen.c')
| -rw-r--r-- | src/gen.c | 32 |
1 files changed, 17 insertions, 15 deletions
@@ -35,7 +35,7 @@ struct nftnl_gen *nftnl_gen_alloc(void) } EXPORT_SYMBOL_ALIAS(nftnl_gen_alloc, nft_gen_alloc); -void nftnl_gen_free(struct nftnl_gen *gen) +void nftnl_gen_free(const struct nftnl_gen *gen) { xfree(gen); } @@ -93,8 +93,8 @@ void nftnl_gen_set_u32(struct nftnl_gen *gen, uint16_t attr, uint32_t val) } EXPORT_SYMBOL_ALIAS(nftnl_gen_set_u32, nft_gen_attr_set_u32); -const void *nftnl_gen_get_data(struct nftnl_gen *gen, uint16_t attr, - uint32_t *data_len) +const void *nftnl_gen_get_data(const struct nftnl_gen *gen, uint16_t attr, + uint32_t *data_len) { if (!(gen->flags & (1 << attr))) return NULL; @@ -107,14 +107,14 @@ const void *nftnl_gen_get_data(struct nftnl_gen *gen, uint16_t attr, } EXPORT_SYMBOL_ALIAS(nftnl_gen_get_data, nft_gen_attr_get_data); -const void *nftnl_gen_get(struct nftnl_gen *gen, uint16_t attr) +const void *nftnl_gen_get(const struct nftnl_gen *gen, uint16_t attr) { uint32_t data_len; return nftnl_gen_get_data(gen, attr, &data_len); } EXPORT_SYMBOL_ALIAS(nftnl_gen_get, nft_gen_attr_get); -uint32_t nftnl_gen_get_u32(struct nftnl_gen *gen, uint16_t attr) +uint32_t nftnl_gen_get_u32(const struct nftnl_gen *gen, uint16_t attr) { const void *ret = nftnl_gen_get(gen, attr); return ret == NULL ? 0 : *((uint32_t *)ret); @@ -156,13 +156,15 @@ int nftnl_gen_nlmsg_parse(const struct nlmsghdr *nlh, struct nftnl_gen *gen) } EXPORT_SYMBOL_ALIAS(nftnl_gen_nlmsg_parse, nft_gen_nlmsg_parse); -static int nftnl_gen_snprintf_default(char *buf, size_t size, struct nftnl_gen *gen) +static int nftnl_gen_snprintf_default(char *buf, size_t size, + const struct nftnl_gen *gen) { return snprintf(buf, size, "ruleset generation ID %u", gen->id); } -static int nftnl_gen_cmd_snprintf(char *buf, size_t size, struct nftnl_gen *gen, - uint32_t cmd, uint32_t type, uint32_t flags) +static int nftnl_gen_cmd_snprintf(char *buf, size_t size, + const struct nftnl_gen *gen, uint32_t cmd, + uint32_t type, uint32_t flags) { int ret, len = size, offset = 0; @@ -184,23 +186,23 @@ static int nftnl_gen_cmd_snprintf(char *buf, size_t size, struct nftnl_gen *gen, return offset; } -int nftnl_gen_snprintf(char *buf, size_t size, struct nftnl_gen *gen, uint32_t type, - uint32_t flags) +int nftnl_gen_snprintf(char *buf, size_t size, const struct nftnl_gen *gen, + uint32_t type, uint32_t flags) {; return nftnl_gen_cmd_snprintf(buf, size, gen, nftnl_flag2cmd(flags), type, flags); } EXPORT_SYMBOL_ALIAS(nftnl_gen_snprintf, nft_gen_snprintf); -static inline int nftnl_gen_do_snprintf(char *buf, size_t size, void *gen, - uint32_t cmd, uint32_t type, - uint32_t flags) +static inline int nftnl_gen_do_snprintf(char *buf, size_t size, const void *gen, + uint32_t cmd, uint32_t type, + uint32_t flags) { return nftnl_gen_snprintf(buf, size, gen, type, flags); } -int nftnl_gen_fprintf(FILE *fp, struct nftnl_gen *gen, uint32_t type, - uint32_t flags) +int nftnl_gen_fprintf(FILE *fp, const struct nftnl_gen *gen, uint32_t type, + uint32_t flags) { return nftnl_fprintf(fp, gen, NFTNL_CMD_UNSPEC, type, flags, nftnl_gen_do_snprintf); |