diff options
Diffstat (limited to 'iptables/nft.c')
| -rw-r--r-- | iptables/nft.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/iptables/nft.c b/iptables/nft.c index 72f7cf13..b5de687c 100644 --- a/iptables/nft.c +++ b/iptables/nft.c @@ -3312,6 +3312,11 @@ int nft_compatible_revision(const char *name, uint8_t rev, int opt) err: mnl_socket_close(nl); + /* pretend revision 0 is valid if not permitted to check - + * this is required for printing extension help texts as user */ + if (ret < 0 && errno == EPERM && rev == 0) + return 1; + return ret < 0 ? 0 : 1; } |