diff options
Diffstat (limited to 'src/conntrack/copy.c')
| -rw-r--r-- | src/conntrack/copy.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/conntrack/copy.c b/src/conntrack/copy.c index 3c47b15..a6aa9f7 100644 --- a/src/conntrack/copy.c +++ b/src/conntrack/copy.c @@ -434,6 +434,22 @@ static void copy_attr_timestamp_stop(struct nf_conntrack *dest, dest->timestamp.stop = orig->timestamp.stop; } +static void copy_attr_help_info(struct nf_conntrack *dest, + const struct nf_conntrack *orig) +{ + if (orig->helper_info == NULL) + return; + + if (dest->helper_info != NULL) + free(dest->helper_info); + + dest->helper_info = calloc(1, orig->helper_info_len); + if (dest->helper_info == NULL) + return; + + memcpy(dest->helper_info, orig->helper_info, orig->helper_info_len); +} + const copy_attr copy_attr_array[ATTR_MAX] = { [ATTR_ORIG_IPV4_SRC] = copy_attr_orig_ipv4_src, [ATTR_ORIG_IPV4_DST] = copy_attr_orig_ipv4_dst, @@ -500,6 +516,7 @@ const copy_attr copy_attr_array[ATTR_MAX] = { [ATTR_SECCTX] = copy_attr_secctx, [ATTR_TIMESTAMP_START] = copy_attr_timestamp_start, [ATTR_TIMESTAMP_STOP] = copy_attr_timestamp_stop, + [ATTR_HELPER_INFO] = copy_attr_help_info, }; /* this is used by nfct_copy() with the NFCT_CP_OVERRIDE flag set. */ |