diff options
Diffstat (limited to 'src/conntrack/build.c')
| -rw-r--r-- | src/conntrack/build.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/conntrack/build.c b/src/conntrack/build.c index 2900027..4852536 100644 --- a/src/conntrack/build.c +++ b/src/conntrack/build.c @@ -398,6 +398,30 @@ static void __build_zone(struct nfnlhdr *req, nfnl_addattr16(&req->nlh, size, CTA_ZONE, htons(ct->zone)); } +static void __build_labels(struct nfnlhdr *req, + size_t size, + const struct nf_conntrack *ct) +{ + struct nfct_bitmask *b = ct->connlabels; + unsigned int b_size = b->words * sizeof(b->bits[0]); + + nfnl_addattr_l(&req->nlh, + size, + CTA_LABELS, + b->bits, + b_size); + + if (test_bit(ATTR_CONNLABELS_MASK, ct->head.set)) { + b = ct->connlabels_mask; + if (b_size == (b->words * sizeof(b->bits[0]))) + nfnl_addattr_l(&req->nlh, + size, + CTA_LABELS_MASK, + b->bits, + b_size); + } +} + int __build_conntrack(struct nfnl_subsys_handle *ssh, struct nfnlhdr *req, size_t size, @@ -500,5 +524,8 @@ int __build_conntrack(struct nfnl_subsys_handle *ssh, if (test_bit(ATTR_ZONE, ct->head.set)) __build_zone(req, size, ct); + if (test_bit(ATTR_CONNLABELS, ct->head.set)) + __build_labels(req, size, ct); + return 0; } |