diff options
| -rw-r--r-- | src/libhydra/plugins/kernel_pfroute/kernel_pfroute_net.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/libhydra/plugins/kernel_pfroute/kernel_pfroute_net.c b/src/libhydra/plugins/kernel_pfroute/kernel_pfroute_net.c index 28802efd8..0760513b8 100644 --- a/src/libhydra/plugins/kernel_pfroute/kernel_pfroute_net.c +++ b/src/libhydra/plugins/kernel_pfroute/kernel_pfroute_net.c @@ -1335,6 +1335,10 @@ static status_t manage_route(private_kernel_pfroute_net_t *this, int op, if (send(this->socket, &msg, msg.hdr.rtm_msglen, 0) != msg.hdr.rtm_msglen) { + if (errno == EEXIST) + { + return ALREADY_DONE; + } DBG1(DBG_KNL, "%s PF_ROUTE route failed: %s", op == RTM_ADD ? "adding" : "deleting", strerror(errno)); return FAILED; |