diff options
| -rw-r--r-- | accel-pppd/libnetlink/libnetlink.c | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/accel-pppd/libnetlink/libnetlink.c b/accel-pppd/libnetlink/libnetlink.c index 808e433..4630b30 100644 --- a/accel-pppd/libnetlink/libnetlink.c +++ b/accel-pppd/libnetlink/libnetlink.c @@ -482,61 +482,6 @@ int __export rtnl_listen(struct rtnl_handle *rtnl, } } -int __export rtnl_from_file(FILE *rtnl, rtnl_filter_t handler, - void *jarg) -{ - int status; - struct sockaddr_nl nladdr; - char buf[8192]; - struct nlmsghdr *h = (void*)buf; - - memset(&nladdr, 0, sizeof(nladdr)); - nladdr.nl_family = AF_NETLINK; - nladdr.nl_pid = 0; - nladdr.nl_groups = 0; - - while (1) { - int err, len, type; - int l; - - status = fread(&buf, 1, sizeof(*h), rtnl); - - if (status < 0) { - if (errno == EINTR) - continue; - log_error("libnetlink: ""rtnl_from_file: fread"); - return -1; - } - if (status == 0) - return 0; - - len = h->nlmsg_len; - type= h->nlmsg_type; - l = len - sizeof(*h); - - if (l<0 || len>sizeof(buf)) { - log_error("libnetlink: ""!!!malformed message: len=%d @%lu\n", - len, ftell(rtnl)); - return -1; - } - - status = fread(NLMSG_DATA(h), 1, NLMSG_ALIGN(l), rtnl); - - if (status < 0) { - log_error("libnetlink: ""rtnl_from_file: fread"); - return -1; - } - if (status < l) { - log_error("libnetlink: ""rtnl-from_file: truncated message\n"); - return -1; - } - - err = handler(&nladdr, h, jarg); - if (err < 0) - return err; - } -} - int __export addattr32(struct nlmsghdr *n, int maxlen, int type, __u32 data) { int len = RTA_LENGTH(4); |