diff options
Diffstat (limited to 'accel-pppd/ctrl/ipoe/ipoe_netlink.c')
| -rw-r--r-- | accel-pppd/ctrl/ipoe/ipoe_netlink.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/accel-pppd/ctrl/ipoe/ipoe_netlink.c b/accel-pppd/ctrl/ipoe/ipoe_netlink.c index cd2433e9..7e61fb84 100644 --- a/accel-pppd/ctrl/ipoe/ipoe_netlink.c +++ b/accel-pppd/ctrl/ipoe/ipoe_netlink.c @@ -100,6 +100,7 @@ void ipoe_nl_del_exclude(uint32_t addr) void ipoe_nl_add_interface(int ifindex, uint8_t mode) { + struct rtnl_handle rth; struct nlmsghdr *nlh; struct genlmsghdr *ghdr; struct { @@ -107,8 +108,10 @@ void ipoe_nl_add_interface(int ifindex, uint8_t mode) char buf[1024]; } req; - if (rth.fd == -1) + if (rtnl_open_byproto(&rth, 0, NETLINK_GENERIC)) { + log_ppp_error("ipoe: cannot open generic netlink socket\n"); return; + } nlh = &req.n; nlh->nlmsg_len = NLMSG_LENGTH(GENL_HDRLEN); @@ -123,10 +126,13 @@ void ipoe_nl_add_interface(int ifindex, uint8_t mode) if (rtnl_talk(&rth, nlh, 0, 0, nlh, NULL, NULL, 0) < 0 ) log_error("ipoe: nl_add_iface: error talking to kernel\n"); + + rtnl_close(&rth); } void ipoe_nl_del_interface(int ifindex) { + struct rtnl_handle rth; struct nlmsghdr *nlh; struct genlmsghdr *ghdr; struct { @@ -134,8 +140,10 @@ void ipoe_nl_del_interface(int ifindex) char buf[1024]; } req; - if (rth.fd == -1) + if (rtnl_open_byproto(&rth, 0, NETLINK_GENERIC)) { + log_ppp_error("ipoe: cannot open generic netlink socket\n"); return; + } nlh = &req.n; nlh->nlmsg_len = NLMSG_LENGTH(GENL_HDRLEN); @@ -149,6 +157,8 @@ void ipoe_nl_del_interface(int ifindex) if (rtnl_talk(&rth, nlh, 0, 0, nlh, NULL, NULL, 0) < 0 ) log_error("ipoe: nl_del_iface: error talking to kernel\n"); + + rtnl_close(&rth); } void ipoe_nl_delete_interfaces(void) |