1 files changed, 0 insertions, 128 deletions

diff --git a/networking/libiproute/libnetlink.c b/networking/libiproute/libnetlink.c
index efbb6f104..ad5bcd70f 100644
--- a/networking/libiproute/libnetlink.c
+++ b/networking/libiproute/libnetlink.c
@@ -319,134 +319,6 @@ int rtnl_talk(struct rtnl_handle *rtnl, struct nlmsghdr *n, pid_t peer,
         }
 }
 
-int rtnl_listen(struct rtnl_handle *rtnl,
-              int (*handler)(struct sockaddr_nl *,struct nlmsghdr *n, void *),
-              void *jarg)
-{
-        int status;
-        struct nlmsghdr *h;
-        struct sockaddr_nl nladdr;
-        struct iovec iov;
-        char   buf[8192];
-        struct msghdr msg = {
-                (void*)&nladdr, sizeof(nladdr),
-                &iov,   1,
-                NULL,   0,
-                0
-        };
-
-        memset(&nladdr, 0, sizeof(nladdr));
-        nladdr.nl_family = AF_NETLINK;
-        nladdr.nl_pid = 0;
-        nladdr.nl_groups = 0;
-
-
-        iov.iov_base = buf;
-
-        while (1) {
-                iov.iov_len = sizeof(buf);
-                status = recvmsg(rtnl->fd, &msg, 0);
-
-                if (status < 0) {
-                        if (errno == EINTR)
-                                continue;
-                        bb_perror_msg("OVERRUN");
-                        continue;
-                }
-                if (status == 0) {
-                        bb_error_msg("EOF on netlink");
-                        return -1;
-                }
-                if (msg.msg_namelen != sizeof(nladdr)) {
-                        bb_error_msg_and_die("Sender address length == %d", msg.msg_namelen);
-                }
-                for (h = (struct nlmsghdr*)buf; status >= sizeof(*h); ) {
-                        int err;
-                        int len = h->nlmsg_len;
-                        int l = len - sizeof(*h);
-
-                        if (l<0 || len>status) {
-                                if (msg.msg_flags & MSG_TRUNC) {
-                                        bb_error_msg("Truncated message");
-                                        return -1;
-                                }
-                                bb_error_msg_and_die("!!!malformed message: len=%d", len);
-                        }
-
-                        err = handler(&nladdr, h, jarg);
-                        if (err < 0) {
-                                return err;
-                        }
-
-                        status -= NLMSG_ALIGN(len);
-                        h = (struct nlmsghdr*)((char*)h + NLMSG_ALIGN(len));
-                }
-                if (msg.msg_flags & MSG_TRUNC) {
-                        bb_error_msg("Message truncated");
-                        continue;
-                }
-                if (status) {
-                        bb_error_msg_and_die("!!!Remnant of size %d", status);
-                }
-        }
-}
-
-int rtnl_from_file(FILE *rtnl,
-              int (*handler)(struct sockaddr_nl *,struct nlmsghdr *n, void *),
-              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;
-                        bb_perror_msg("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)) {
-                        bb_error_msg("!!!malformed message: len=%d @%lu",
-                                len, ftell(rtnl));
-                        return -1;
-                }
-
-                status = fread(NLMSG_DATA(h), 1, NLMSG_ALIGN(l), rtnl);
-
-                if (status < 0) {
-                        bb_perror_msg("rtnl_from_file: fread");
-                        return -1;
-                }
-                if (status < l) {
-                        bb_error_msg("rtnl-from_file: truncated message");
-                        return -1;
-                }
-
-                err = handler(&nladdr, h, jarg);
-                if (err < 0)
-                        return err;
-        }
-}
-
 int addattr32(struct nlmsghdr *n, int maxlen, int type, __u32 data)
 {
         int len = RTA_LENGTH(4);