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| author | Andreas Steffen <andreas.steffen@strongswan.org> | 2008-08-21 11:55:16 +0000 |
|---|---|---|
| committer | Andreas Steffen <andreas.steffen@strongswan.org> | 2008-08-21 11:55:16 +0000 |
| commit | 5cd07d18a3d5f409552908e05ba9839e22845393 (patch) | |
| tree | 929009e81bdd82694c53c61fd943d2df34fc167e | |
| parent | 2d6559b107152a0d348da68371c4f6b86649e02c (diff) | |
| download | strongswan-5cd07d18a3d5f409552908e05ba9839e22845393.tar.bz2 strongswan-5cd07d18a3d5f409552908e05ba9839e22845393.tar.xz | |
charon.process_route = no does not process RTM_NEWROUTE and RTM_DELROUTE events. Useful for taking down hundreds of virtual IPs on the same host
| -rw-r--r-- | src/charon/kernel/kernel_interface.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/src/charon/kernel/kernel_interface.c b/src/charon/kernel/kernel_interface.c index 7349eeec7..ca3bec246 100644 --- a/src/charon/kernel/kernel_interface.c +++ b/src/charon/kernel/kernel_interface.c @@ -392,6 +392,12 @@ struct private_kernel_interface_t { * priority of used routing table */ int routing_table_prio; + + /** + * whether to react to RTM_NEWROUTE or RTM_DELROUTE events + */ + bool process_route; + }; /** @@ -902,7 +908,7 @@ static void process_addr(private_kernel_interface_t *this, } /** - * process RTM_NEWROUTE from kernel + * process RTM_NEWROUTE and RTM_DELROUTE from kernel */ static void process_route(private_kernel_interface_t *this, struct nlmsghdr *hdr) { @@ -911,7 +917,7 @@ static void process_route(private_kernel_interface_t *this, struct nlmsghdr *hdr size_t rtasize = RTM_PAYLOAD(hdr); host_t *host = NULL; - while(RTA_OK(rta, rtasize)) + while (RTA_OK(rta, rtasize)) { switch (rta->rta_type) { @@ -1026,7 +1032,10 @@ static job_requeue_t receive_events(private_kernel_interface_t *this) break; case RTM_NEWROUTE: case RTM_DELROUTE: - process_route(this, hdr); + if (this->process_route) + { + process_route(this, hdr); + } break; default: break; @@ -3046,6 +3055,8 @@ kernel_interface_t *kernel_interface_create() "charon.routing_table", IPSEC_ROUTING_TABLE); this->routing_table_prio = lib->settings->get_int(lib->settings, "charon.routing_table_prio", IPSEC_ROUTING_TABLE_PRIO); + this->process_route = lib->settings->get_bool(lib->settings, + "charon.process_route", TRUE); memset(&addr, 0, sizeof(addr)); addr.nl_family = AF_NETLINK; |