diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2023-08-21 12:14:56 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2023-08-22 10:49:52 +0200 |
| commit | f2b2581573f7274fb0c292bae8dcfa29a1aac569 (patch) | |
| tree | 5a7bc6a95017299c81e3eb5ede29fcab379a9409 /src | |
| parent | 3251e0530b3dc718acc70168285d030e36d9aee4 (diff) | |
conntrack: unbreak -U command, use correct family
Set the family from the conntrack object, otherwise, if -f is not specified
and the kernel bails out with:
# conntrack -U -p tcp -m 1
Operation failed: Not supported
conntrack v1.4.7 (conntrack-tools): Operation failed: Not supported
Fixes: b7a396b70015 ("conntrack: use libmnl for updating conntrack table")
Reported-by: Tony He <huangya90@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/conntrack.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/conntrack.c b/src/conntrack.c index 89800b7..e1385b2 100644 --- a/src/conntrack.c +++ b/src/conntrack.c @@ -2184,14 +2184,16 @@ static int mnl_nfct_update_cb(const struct nlmsghdr *nlh, void *data) if (nfct_cmp(tmp, ct, NFCT_CMP_ALL | NFCT_CMP_MASK)) goto destroy_ok; - res = nfct_mnl_request(modifier_sock, NFNL_SUBSYS_CTNETLINK, cmd->family, + res = nfct_mnl_request(modifier_sock, NFNL_SUBSYS_CTNETLINK, + nfct_get_attr_u8(ct, ATTR_ORIG_L3PROTO), IPCTNL_MSG_CT_NEW, NLM_F_ACK, NULL, tmp, NULL); if (res < 0) { fprintf(stderr, "Operation failed: %s\n", err2str(errno, CT_UPDATE)); } - res = nfct_mnl_request(modifier_sock, NFNL_SUBSYS_CTNETLINK, cmd->family, + res = nfct_mnl_request(modifier_sock, NFNL_SUBSYS_CTNETLINK, + nfct_get_attr_u8(ct, ATTR_ORIG_L3PROTO), IPCTNL_MSG_CT_GET, NLM_F_ACK, mnl_nfct_print_cb, tmp, NULL); if (res < 0) { |