diff options
Diffstat (limited to 'src/conntrack/api.c')
-rw-r--r-- | src/conntrack/api.c | 31 |
1 files changed, 25 insertions, 6 deletions
diff --git a/src/conntrack/api.c b/src/conntrack/api.c index b7f64fb..2efb175 100644 --- a/src/conntrack/api.c +++ b/src/conntrack/api.c @@ -307,7 +307,7 @@ int nfct_callback_register2(struct nfct_handle *h, assert(h != NULL); - container = calloc(sizeof(struct __data_container), 1); + container = calloc(1, sizeof(struct __data_container)); if (container == NULL) return -1; @@ -779,6 +779,8 @@ int nfct_build_conntrack(struct nfnl_subsys_handle *ssh, assert(req != NULL); assert(ct != NULL); + memset(req, 0, size); + return __build_conntrack(ssh, req, size, type, flags, ct); } @@ -812,7 +814,7 @@ __build_query_ct(struct nfnl_subsys_handle *ssh, assert(data != NULL); assert(req != NULL); - memset(req, 0, size); + memset(buffer, 0, size); switch(qt) { case NFCT_Q_CREATE: @@ -833,6 +835,8 @@ __build_query_ct(struct nfnl_subsys_handle *ssh, break; case NFCT_Q_FLUSH_FILTER: nfct_fill_hdr(req, IPCTNL_MSG_CT_DELETE, NLM_F_ACK, *family, 1); + if (__build_filter_flush(req, size, data) < 0) + return -1; break; case NFCT_Q_DUMP: nfct_fill_hdr(req, IPCTNL_MSG_CT_GET, NLM_F_DUMP, *family, @@ -848,12 +852,14 @@ __build_query_ct(struct nfnl_subsys_handle *ssh, case NFCT_Q_DUMP_FILTER: nfct_fill_hdr(req, IPCTNL_MSG_CT_GET, NLM_F_DUMP, AF_UNSPEC, NFNETLINK_V0); - __build_filter_dump(req, size, data); + if (__build_filter_dump(req, size, data) < 0) + return -1; break; case NFCT_Q_DUMP_FILTER_RESET: nfct_fill_hdr(req, IPCTNL_MSG_CT_GET_CTRZERO, NLM_F_DUMP, AF_UNSPEC, NFNETLINK_V0); - __build_filter_dump(req, size, data); + if (__build_filter_dump(req, size, data) < 0) + return -1; break; default: errno = ENOTSUP; @@ -1359,7 +1365,7 @@ void nfct_copy_attr(struct nf_conntrack *ct1, */ struct nfct_filter *nfct_filter_create(void) { - return calloc(sizeof(struct nfct_filter), 1); + return calloc(1, sizeof(struct nfct_filter)); } /** @@ -1498,7 +1504,7 @@ int nfct_filter_detach(int fd) */ struct nfct_filter_dump *nfct_filter_dump_create(void) { - return calloc(sizeof(struct nfct_filter_dump), 1); + return calloc(1, sizeof(struct nfct_filter_dump)); } /** @@ -1550,6 +1556,19 @@ void nfct_filter_dump_set_attr_u8(struct nfct_filter_dump *filter_dump, } /** + * nfct_filter_dump_attr_set_u16 - set u16 dump filter attribute + * \param filter dump filter object that we want to modify + * \param type filter attribute type + * \param value value of the filter attribute using unsigned int (32 bits). + */ +void nfct_filter_dump_set_attr_u16(struct nfct_filter_dump *filter_dump, + const enum nfct_filter_dump_attr type, + uint16_t value) +{ + nfct_filter_dump_set_attr(filter_dump, type, &value); +} + +/** * @} */ |