diff options
Diffstat (limited to 'ctrl/facemgr/src/interfaces/netlink')
| -rw-r--r-- | ctrl/facemgr/src/interfaces/netlink/netlink.c | 55 |
1 files changed, 39 insertions, 16 deletions
diff --git a/ctrl/facemgr/src/interfaces/netlink/netlink.c b/ctrl/facemgr/src/interfaces/netlink/netlink.c index 08cbe4d3b..babf1c305 100644 --- a/ctrl/facemgr/src/interfaces/netlink/netlink.c +++ b/ctrl/facemgr/src/interfaces/netlink/netlink.c @@ -67,6 +67,7 @@ int nl_process_state(interface_t * interface) switch(data->state) { case NL_STATE_UNDEFINED: { + DEBUG("[nl_process_state] UNDEFINED->LINK_SENT"); struct { struct nlmsghdr header; struct rtgenmsg payload; @@ -93,6 +94,7 @@ int nl_process_state(interface_t * interface) case NL_STATE_LINK_SENT: { + DEBUG("[nl_process_state] LINK_SENT->ADDR_SENT"); /* Issue a first query to receive static state */ struct { struct nlmsghdr header; @@ -120,6 +122,7 @@ int nl_process_state(interface_t * interface) case NL_STATE_ADDR_SENT: { + DEBUG("[nl_process_state] ADDR_SENT->DONE"); data->state = NL_STATE_DONE; break; } @@ -167,9 +170,13 @@ int nl_initialize(interface_t * interface, void * cfg) interface->data = data; + interface_register_fd(interface, data->fd, NULL); + +#if 1 nl_process_state(interface); +#endif - return data->fd; // 0; + return 0; ERR_BIND: close(data->fd); @@ -205,7 +212,7 @@ int parse_link(struct nlmsghdr * h, facelet_t ** facelet, *facelet = facelet_create(); netdevice_t * netdevice = netdevice_create_from_name(interface_name); if (!netdevice) - goto ERROR; + goto ERROR_ND; int rc = facelet_set_netdevice(*facelet, *netdevice); if (rc < 0) goto ERROR; @@ -237,9 +244,12 @@ int parse_link(struct nlmsghdr * h, facelet_t ** facelet, // - ifi_change // - IFLA_PROTINFO + netdevice_free(netdevice); return 0; ERROR: + netdevice_free(netdevice); +ERROR_ND: facelet_free(*facelet); *facelet = NULL; @@ -303,7 +313,7 @@ int parse_addr(struct nlmsghdr * h, facelet_t ** facelet, netdevice_t * netdevice = netdevice_create_from_index(ifa->ifa_index); if (!netdevice) { ERROR("[netlink.parse_addr] error creating netdevice '%s'", interface_name); - goto ERROR; + goto ERROR_ND; } if (interface_name) { @@ -324,16 +334,19 @@ int parse_addr(struct nlmsghdr * h, facelet_t ** facelet, goto ERROR; } + netdevice_free(netdevice); return 0; ERROR: + netdevice_free(netdevice); +ERROR_ND: facelet_free(*facelet); *facelet = NULL; return -1; } -int nl_callback(interface_t * interface) +int nl_callback(interface_t * interface, int fd, void * unused) { nl_data_t * data = (nl_data_t*)interface->data; @@ -403,10 +416,10 @@ int nl_callback(interface_t * interface) break; } - DEBUG("Interface %s: address was removed", interface_name); + //DEBUG("Interface %s: address was removed", interface_name); if (facelet) { facelet_set_event(facelet, FACELET_EVENT_DELETE); - facelet_raise_event(facelet, interface); + interface_raise_event(interface, facelet); } break; } @@ -423,11 +436,11 @@ int nl_callback(interface_t * interface) break; } - DEBUG("Interface %s: new address was assigned: %s", interface_name, interface_address); + //DEBUG("Interface %s: new address was assigned: %s", interface_name, interface_address); if (facelet) { facelet_set_event(facelet, FACELET_EVENT_UPDATE); - facelet_raise_event(facelet, interface); + interface_raise_event(interface, facelet); } break; } @@ -441,12 +454,15 @@ int nl_callback(interface_t * interface) ERROR("Error parsing link message"); break; } - if (facelet) { - facelet_set_event(facelet, FACELET_EVENT_DELETE); - facelet_raise_event(facelet, interface); - } - DEBUG("Network interface %s was removed", interface_name); + //DEBUG("Network interface %s was removed", interface_name); + + if (!facelet) + break; + + facelet_set_event(facelet, FACELET_EVENT_DELETE); + interface_raise_event(interface, facelet); + break; } @@ -464,11 +480,15 @@ int nl_callback(interface_t * interface) // UP RUNNING // UP NOT RUNNING // DOWN NOT RUNNING +#if 0 DEBUG("New network interface %s, state: %s %s", interface_name, up ? "UP" : "DOWN", running ? "RUNNING" : "NOT_RUNNING"); +#endif - if (facelet && up && running) { + if (!facelet) + break; + if (up && running) { facelet_set_event(facelet, FACELET_EVENT_CREATE); facelet_t * facelet6 = facelet_dup(facelet); if (!facelet6) { @@ -477,10 +497,12 @@ int nl_callback(interface_t * interface) } facelet_set_family(facelet, AF_INET); - facelet_raise_event(facelet, interface); + interface_raise_event(interface, facelet); facelet_set_family(facelet6, AF_INET6); - facelet_raise_event(facelet6, interface); + interface_raise_event(interface, facelet6); + } else { + facelet_free(facelet); } break; } @@ -507,6 +529,7 @@ int nl_finalize(interface_t * interface) { nl_data_t * data = (nl_data_t*)interface->data; close(data->fd); + free(interface->data); return 0; } |