[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/app/iproute2/iproute2-3.4.0/genl/Makefile b/ap/app/iproute2/iproute2-3.4.0/genl/Makefile
new file mode 100755
index 0000000..03d1f26
--- /dev/null
+++ b/ap/app/iproute2/iproute2-3.4.0/genl/Makefile
@@ -0,0 +1,40 @@
+GENLOBJ=genl.o
+
+include ../Config
+SHARED_LIBS ?= y
+
+CFLAGS += -fno-strict-aliasing
+
+GENLMODULES :=
+GENLMODULES += ctrl.o
+
+GENLOBJ += $(GENLMODULES)
+
+GENLLIB :=
+
+ifeq ($(SHARED_LIBS),y)
+LDFLAGS += -Wl,-export-dynamic
+LDLIBS += -lm -ldl
+endif
+
+all: genl
+
+genl: $(GENLOBJ) $(LIBNETLINK) $(LIBUTIL) $(GENLLIB)
+
+install: all
+ install -m 0755 genl $(DESTDIR)$(SBINDIR)
+
+clean:
+ rm -f $(GENLOBJ) $(GENLLIB) genl
+
+ifneq ($(SHARED_LIBS),y)
+
+genl: static-syms.o
+static-syms.o: static-syms.h
+static-syms.h: $(wildcard *.c)
+ files="$^" ; \
+ for s in `grep -B 3 '\<dlsym' $$files | sed -n '/snprintf/{s:.*"\([^"]*\)".*:\1:;s:%s::;p}'` ; do \
+ sed -n '/'$$s'[^ ]* =/{s:.* \([^ ]*'$$s'[^ ]*\) .*:extern char \1[] __attribute__((weak)); if (!strcmp(sym, "\1")) return \1;:;p}' $$files ; \
+ done > $@
+
+endif
diff --git a/ap/app/iproute2/iproute2-3.4.0/genl/ctrl.c b/ap/app/iproute2/iproute2-3.4.0/genl/ctrl.c
new file mode 100755
index 0000000..6d97c26
--- /dev/null
+++ b/ap/app/iproute2/iproute2-3.4.0/genl/ctrl.c
@@ -0,0 +1,412 @@
+/*
+ * ctrl.c generic netlink controller
+ *
+ * This program is free software; you can distribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ * Authors: J Hadi Salim (hadi@cyberus.ca)
+ * Johannes Berg (johannes@sipsolutions.net)
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <syslog.h>
+#include <fcntl.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <string.h>
+
+#include "utils.h"
+#include "genl_utils.h"
+
+#define GENL_MAX_FAM_OPS 256
+#define GENL_MAX_FAM_GRPS 256
+
+static int usage(void)
+{
+ fprintf(stderr,"Usage: ctrl <CMD>\n" \
+ "CMD := get <PARMS> | list | monitor\n" \
+ "PARMS := name <name> | id <id>\n" \
+ "Examples:\n" \
+ "\tctrl ls\n" \
+ "\tctrl monitor\n" \
+ "\tctrl get name foobar\n" \
+ "\tctrl get id 0xF\n");
+ return -1;
+}
+
+int genl_ctrl_resolve_family(const char *family)
+{
+ struct rtnl_handle rth;
+ struct nlmsghdr *nlh;
+ struct genlmsghdr *ghdr;
+ int ret = 0;
+ struct {
+ struct nlmsghdr n;
+ char buf[4096];
+ } req;
+
+ memset(&req, 0, sizeof(req));
+
+ nlh = &req.n;
+ nlh->nlmsg_len = NLMSG_LENGTH(GENL_HDRLEN);
+ nlh->nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK;
+ nlh->nlmsg_type = GENL_ID_CTRL;
+
+ ghdr = NLMSG_DATA(&req.n);
+ ghdr->cmd = CTRL_CMD_GETFAMILY;
+
+ if (rtnl_open_byproto(&rth, 0, NETLINK_GENERIC) < 0) {
+ fprintf(stderr, "Cannot open generic netlink socket\n");
+ exit(1);
+ }
+
+ addattr_l(nlh, 128, CTRL_ATTR_FAMILY_NAME, family, strlen(family) + 1);
+
+ if (rtnl_talk(&rth, nlh, 0, 0, nlh) < 0) {
+ fprintf(stderr, "Error talking to the kernel\n");
+ goto errout;
+ }
+
+ {
+ struct rtattr *tb[CTRL_ATTR_MAX + 1];
+ struct genlmsghdr *ghdr = NLMSG_DATA(nlh);
+ int len = nlh->nlmsg_len;
+ struct rtattr *attrs;
+
+ if (nlh->nlmsg_type != GENL_ID_CTRL) {
+ fprintf(stderr, "Not a controller message, nlmsg_len=%d "
+ "nlmsg_type=0x%x\n", nlh->nlmsg_len, nlh->nlmsg_type);
+ goto errout;
+ }
+
+ if (ghdr->cmd != CTRL_CMD_NEWFAMILY) {
+ fprintf(stderr, "Unknown controller command %d\n", ghdr->cmd);
+ goto errout;
+ }
+
+ len -= NLMSG_LENGTH(GENL_HDRLEN);
+
+ if (len < 0) {
+ fprintf(stderr, "wrong controller message len %d\n", len);
+ return -1;
+ }
+
+ attrs = (struct rtattr *) ((char *) ghdr + GENL_HDRLEN);
+ parse_rtattr(tb, CTRL_ATTR_MAX, attrs, len);
+
+ if (tb[CTRL_ATTR_FAMILY_ID] == NULL) {
+ fprintf(stderr, "Missing family id TLV\n");
+ goto errout;
+ }
+
+ ret = rta_getattr_u16(tb[CTRL_ATTR_FAMILY_ID]);
+ }
+
+errout:
+ rtnl_close(&rth);
+ return ret;
+}
+
+void print_ctrl_cmd_flags(FILE *fp, __u32 fl)
+{
+ fprintf(fp, "\n\t\tCapabilities (0x%x):\n ", fl);
+ if (!fl) {
+ fprintf(fp, "\n");
+ return;
+ }
+ fprintf(fp, "\t\t ");
+
+ if (fl & GENL_ADMIN_PERM)
+ fprintf(fp, " requires admin permission;");
+ if (fl & GENL_CMD_CAP_DO)
+ fprintf(fp, " can doit;");
+ if (fl & GENL_CMD_CAP_DUMP)
+ fprintf(fp, " can dumpit;");
+ if (fl & GENL_CMD_CAP_HASPOL)
+ fprintf(fp, " has policy");
+
+ fprintf(fp, "\n");
+}
+
+static int print_ctrl_cmds(FILE *fp, struct rtattr *arg, __u32 ctrl_ver)
+{
+ struct rtattr *tb[CTRL_ATTR_OP_MAX + 1];
+
+ if (arg == NULL)
+ return -1;
+
+ parse_rtattr_nested(tb, CTRL_ATTR_OP_MAX, arg);
+ if (tb[CTRL_ATTR_OP_ID]) {
+ __u32 *id = RTA_DATA(tb[CTRL_ATTR_OP_ID]);
+ fprintf(fp, " ID-0x%x ",*id);
+ }
+ /* we are only gonna do this for newer version of the controller */
+ if (tb[CTRL_ATTR_OP_FLAGS] && ctrl_ver >= 0x2) {
+ __u32 *fl = RTA_DATA(tb[CTRL_ATTR_OP_FLAGS]);
+ print_ctrl_cmd_flags(fp, *fl);
+ }
+ return 0;
+
+}
+
+static int print_ctrl_grp(FILE *fp, struct rtattr *arg, __u32 ctrl_ver)
+{
+ struct rtattr *tb[CTRL_ATTR_MCAST_GRP_MAX + 1];
+
+ if (arg == NULL)
+ return -1;
+
+ parse_rtattr_nested(tb, CTRL_ATTR_MCAST_GRP_MAX, arg);
+ if (tb[2]) {
+ __u32 *id = RTA_DATA(tb[CTRL_ATTR_MCAST_GRP_ID]);
+ fprintf(fp, " ID-0x%x ",*id);
+ }
+ if (tb[1]) {
+ char *name = RTA_DATA(tb[CTRL_ATTR_MCAST_GRP_NAME]);
+ fprintf(fp, " name: %s ", name);
+ }
+ return 0;
+
+}
+
+/*
+ * The controller sends one nlmsg per family
+*/
+static int print_ctrl(const struct sockaddr_nl *who, struct nlmsghdr *n,
+ void *arg)
+{
+ struct rtattr *tb[CTRL_ATTR_MAX + 1];
+ struct genlmsghdr *ghdr = NLMSG_DATA(n);
+ int len = n->nlmsg_len;
+ struct rtattr *attrs;
+ FILE *fp = (FILE *) arg;
+ __u32 ctrl_v = 0x1;
+
+ if (n->nlmsg_type != GENL_ID_CTRL) {
+ fprintf(stderr, "Not a controller message, nlmsg_len=%d "
+ "nlmsg_type=0x%x\n", n->nlmsg_len, n->nlmsg_type);
+ return 0;
+ }
+
+ if (ghdr->cmd != CTRL_CMD_GETFAMILY &&
+ ghdr->cmd != CTRL_CMD_DELFAMILY &&
+ ghdr->cmd != CTRL_CMD_NEWFAMILY &&
+ ghdr->cmd != CTRL_CMD_NEWMCAST_GRP &&
+ ghdr->cmd != CTRL_CMD_DELMCAST_GRP) {
+ fprintf(stderr, "Unknown controller command %d\n", ghdr->cmd);
+ return 0;
+ }
+
+ len -= NLMSG_LENGTH(GENL_HDRLEN);
+
+ if (len < 0) {
+ fprintf(stderr, "wrong controller message len %d\n", len);
+ return -1;
+ }
+
+ attrs = (struct rtattr *) ((char *) ghdr + GENL_HDRLEN);
+ parse_rtattr(tb, CTRL_ATTR_MAX, attrs, len);
+
+ if (tb[CTRL_ATTR_FAMILY_NAME]) {
+ char *name = RTA_DATA(tb[CTRL_ATTR_FAMILY_NAME]);
+ fprintf(fp, "\nName: %s\n",name);
+ }
+ if (tb[CTRL_ATTR_FAMILY_ID]) {
+ __u16 *id = RTA_DATA(tb[CTRL_ATTR_FAMILY_ID]);
+ fprintf(fp, "\tID: 0x%x ",*id);
+ }
+ if (tb[CTRL_ATTR_VERSION]) {
+ __u32 *v = RTA_DATA(tb[CTRL_ATTR_VERSION]);
+ fprintf(fp, " Version: 0x%x ",*v);
+ ctrl_v = *v;
+ }
+ if (tb[CTRL_ATTR_HDRSIZE]) {
+ __u32 *h = RTA_DATA(tb[CTRL_ATTR_HDRSIZE]);
+ fprintf(fp, " header size: %d ",*h);
+ }
+ if (tb[CTRL_ATTR_MAXATTR]) {
+ __u32 *ma = RTA_DATA(tb[CTRL_ATTR_MAXATTR]);
+ fprintf(fp, " max attribs: %d ",*ma);
+ }
+ /* end of family definitions .. */
+ fprintf(fp,"\n");
+ if (tb[CTRL_ATTR_OPS]) {
+ struct rtattr *tb2[GENL_MAX_FAM_OPS];
+ int i=0;
+ parse_rtattr_nested(tb2, GENL_MAX_FAM_OPS, tb[CTRL_ATTR_OPS]);
+ fprintf(fp, "\tcommands supported: \n");
+ for (i = 0; i < GENL_MAX_FAM_OPS; i++) {
+ if (tb2[i]) {
+ fprintf(fp, "\t\t#%d: ", i);
+ if (0 > print_ctrl_cmds(fp, tb2[i], ctrl_v)) {
+ fprintf(fp, "Error printing command\n");
+ }
+ /* for next command */
+ fprintf(fp,"\n");
+ }
+ }
+
+ /* end of family::cmds definitions .. */
+ fprintf(fp,"\n");
+ }
+
+ if (tb[CTRL_ATTR_MCAST_GROUPS]) {
+ struct rtattr *tb2[GENL_MAX_FAM_GRPS + 1];
+ int i;
+
+ parse_rtattr_nested(tb2, GENL_MAX_FAM_GRPS,
+ tb[CTRL_ATTR_MCAST_GROUPS]);
+ fprintf(fp, "\tmulticast groups:\n");
+
+ for (i = 0; i < GENL_MAX_FAM_GRPS; i++) {
+ if (tb2[i]) {
+ fprintf(fp, "\t\t#%d: ", i);
+ if (0 > print_ctrl_grp(fp, tb2[i], ctrl_v))
+ fprintf(fp, "Error printing group\n");
+ /* for next group */
+ fprintf(fp,"\n");
+ }
+ }
+
+ /* end of family::groups definitions .. */
+ fprintf(fp,"\n");
+ }
+
+ fflush(fp);
+ return 0;
+}
+
+static int ctrl_list(int cmd, int argc, char **argv)
+{
+ struct rtnl_handle rth;
+ struct nlmsghdr *nlh;
+ struct genlmsghdr *ghdr;
+ int ret = -1;
+ char d[GENL_NAMSIZ];
+ struct {
+ struct nlmsghdr n;
+ char buf[4096];
+ } req;
+
+ memset(&req, 0, sizeof(req));
+
+ nlh = &req.n;
+ nlh->nlmsg_len = NLMSG_LENGTH(GENL_HDRLEN);
+ nlh->nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK;
+ nlh->nlmsg_type = GENL_ID_CTRL;
+
+ ghdr = NLMSG_DATA(&req.n);
+ ghdr->cmd = CTRL_CMD_GETFAMILY;
+
+ if (rtnl_open_byproto(&rth, 0, NETLINK_GENERIC) < 0) {
+ fprintf(stderr, "Cannot open generic netlink socket\n");
+ exit(1);
+ }
+
+ if (cmd == CTRL_CMD_GETFAMILY) {
+ if (argc != 2) {
+ fprintf(stderr, "Wrong number of params\n");
+ return -1;
+ }
+
+ if (matches(*argv, "name") == 0) {
+ NEXT_ARG();
+ strncpy(d, *argv, sizeof (d) - 1);
+ addattr_l(nlh, 128, CTRL_ATTR_FAMILY_NAME,
+ d, strlen(d) + 1);
+ } else if (matches(*argv, "id") == 0) {
+ __u16 id;
+ NEXT_ARG();
+ if (get_u16(&id, *argv, 0)) {
+ fprintf(stderr, "Illegal \"id\"\n");
+ goto ctrl_done;
+ }
+
+ addattr_l(nlh, 128, CTRL_ATTR_FAMILY_ID, &id, 2);
+
+ } else {
+ fprintf(stderr, "Wrong params\n");
+ goto ctrl_done;
+ }
+
+ if (rtnl_talk(&rth, nlh, 0, 0, nlh) < 0) {
+ fprintf(stderr, "Error talking to the kernel\n");
+ goto ctrl_done;
+ }
+
+ if (print_ctrl(NULL, nlh, (void *) stdout) < 0) {
+ fprintf(stderr, "Dump terminated\n");
+ goto ctrl_done;
+ }
+
+ }
+
+ if (cmd == CTRL_CMD_UNSPEC) {
+ nlh->nlmsg_flags = NLM_F_ROOT|NLM_F_MATCH|NLM_F_REQUEST;
+ nlh->nlmsg_seq = rth.dump = ++rth.seq;
+
+ if (rtnl_send(&rth, nlh, nlh->nlmsg_len) < 0) {
+ perror("Failed to send dump request\n");
+ goto ctrl_done;
+ }
+
+ rtnl_dump_filter(&rth, print_ctrl, stdout);
+
+ }
+
+ ret = 0;
+ctrl_done:
+ rtnl_close(&rth);
+ return ret;
+}
+
+static int ctrl_listen(int argc, char **argv)
+{
+ struct rtnl_handle rth;
+
+ if (rtnl_open_byproto(&rth, nl_mgrp(GENL_ID_CTRL), NETLINK_GENERIC) < 0) {
+ fprintf(stderr, "Canot open generic netlink socket\n");
+ return -1;
+ }
+
+ if (rtnl_listen(&rth, print_ctrl, (void *) stdout) < 0)
+ return -1;
+
+ return 0;
+}
+
+static int parse_ctrl(struct genl_util *a, int argc, char **argv)
+{
+ argv++;
+ if (--argc <= 0) {
+ fprintf(stderr, "wrong controller params\n");
+ return -1;
+ }
+
+ if (matches(*argv, "monitor") == 0)
+ return ctrl_listen(argc-1, argv+1);
+ if (matches(*argv, "get") == 0)
+ return ctrl_list(CTRL_CMD_GETFAMILY, argc-1, argv+1);
+ if (matches(*argv, "list") == 0 ||
+ matches(*argv, "show") == 0 ||
+ matches(*argv, "lst") == 0)
+ return ctrl_list(CTRL_CMD_UNSPEC, argc-1, argv+1);
+ if (matches(*argv, "help") == 0)
+ return usage();
+
+ fprintf(stderr, "ctrl command \"%s\" is unknown, try \"ctrl -help\".\n",
+ *argv);
+
+ return -1;
+}
+
+struct genl_util ctrl_genl_util = {
+ .name = "ctrl",
+ .parse_genlopt = parse_ctrl,
+ .print_genlopt = print_ctrl,
+};
diff --git a/ap/app/iproute2/iproute2-3.4.0/genl/genl.c b/ap/app/iproute2/iproute2-3.4.0/genl/genl.c
new file mode 100755
index 0000000..49b6596
--- /dev/null
+++ b/ap/app/iproute2/iproute2-3.4.0/genl/genl.c
@@ -0,0 +1,149 @@
+/*
+ * genl.c "genl" utility frontend.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ * Authors: Jamal Hadi Salim
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <syslog.h>
+#include <fcntl.h>
+#include <dlfcn.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <string.h>
+#include <errno.h>
+#include <linux/netlink.h>
+#include <linux/rtnetlink.h> /* until we put our own header */
+#include "SNAPSHOT.h"
+#include "utils.h"
+#include "genl_utils.h"
+
+int show_stats = 0;
+int show_details = 0;
+int show_raw = 0;
+int resolve_hosts = 0;
+
+static void *BODY;
+static struct genl_util * genl_list;
+
+
+static int print_nofopt(const struct sockaddr_nl *who, struct nlmsghdr *n,
+ void *arg)
+{
+ fprintf((FILE *) arg, "unknown genl type ..\n");
+ return 0;
+}
+
+static int parse_nofopt(struct genl_util *f, int argc, char **argv)
+{
+ if (argc) {
+ fprintf(stderr, "Unknown genl \"%s\", hence option \"%s\" "
+ "is unparsable\n", f->name, *argv);
+ return -1;
+ }
+
+ return 0;
+}
+
+static struct genl_util *get_genl_kind(char *str)
+{
+ void *dlh;
+ char buf[256];
+ struct genl_util *f;
+
+ for (f = genl_list; f; f = f->next)
+ if (strcmp(f->name, str) == 0)
+ return f;
+
+ snprintf(buf, sizeof(buf), "%s.so", str);
+ dlh = dlopen(buf, RTLD_LAZY);
+ if (dlh == NULL) {
+ dlh = BODY;
+ if (dlh == NULL) {
+ dlh = BODY = dlopen(NULL, RTLD_LAZY);
+ if (dlh == NULL)
+ goto noexist;
+ }
+ }
+
+ snprintf(buf, sizeof(buf), "%s_genl_util", str);
+
+ f = dlsym(dlh, buf);
+ if (f == NULL)
+ goto noexist;
+reg:
+ f->next = genl_list;
+ genl_list = f;
+ return f;
+
+noexist:
+ f = malloc(sizeof(*f));
+ if (f) {
+ memset(f, 0, sizeof(*f));
+ strncpy(f->name, str, 15);
+ f->parse_genlopt = parse_nofopt;
+ f->print_genlopt = print_nofopt;
+ goto reg;
+ }
+ return f;
+}
+
+static void usage(void) __attribute__((noreturn));
+
+static void usage(void)
+{
+ fprintf(stderr, "Usage: genl [ OPTIONS ] OBJECT | help }\n"
+ "where OBJECT := { ctrl etc }\n"
+ " OPTIONS := { -s[tatistics] | -d[etails] | -r[aw] }\n");
+ exit(-1);
+}
+
+int main(int argc, char **argv)
+{
+ while (argc > 1) {
+ if (argv[1][0] != '-')
+ break;
+ if (matches(argv[1], "-stats") == 0 ||
+ matches(argv[1], "-statistics") == 0) {
+ ++show_stats;
+ } else if (matches(argv[1], "-details") == 0) {
+ ++show_details;
+ } else if (matches(argv[1], "-raw") == 0) {
+ ++show_raw;
+ } else if (matches(argv[1], "-Version") == 0) {
+ printf("genl utility, iproute2-ss%s\n", SNAPSHOT);
+ exit(0);
+ } else if (matches(argv[1], "-help") == 0) {
+ usage();
+ } else {
+ fprintf(stderr, "Option \"%s\" is unknown, try "
+ "\"genl -help\".\n", argv[1]);
+ exit(-1);
+ }
+ argc--; argv++;
+ }
+
+ if (argc > 1) {
+ int ret;
+ struct genl_util *a = NULL;
+ a = get_genl_kind(argv[1]);
+ if (!a) {
+ fprintf(stderr,"bad genl %s\n", argv[1]);
+ exit(-1);
+ }
+
+ ret = a->parse_genlopt(a, argc-1, argv+1);
+ return ret;
+ }
+
+ usage();
+}
diff --git a/ap/app/iproute2/iproute2-3.4.0/genl/genl_utils.h b/ap/app/iproute2/iproute2-3.4.0/genl/genl_utils.h
new file mode 100755
index 0000000..85b5183
--- /dev/null
+++ b/ap/app/iproute2/iproute2-3.4.0/genl/genl_utils.h
@@ -0,0 +1,17 @@
+#ifndef _TC_UTIL_H_
+#define _TC_UTIL_H_ 1
+
+#include "utils.h"
+#include "linux/genetlink.h"
+
+struct genl_util
+{
+ struct genl_util *next;
+ char name[16];
+ int (*parse_genlopt)(struct genl_util *fu, int argc, char **argv);
+ int (*print_genlopt)(const struct sockaddr_nl *who, struct nlmsghdr *n, void *arg);
+};
+
+extern int genl_ctrl_resolve_family(const char *family);
+
+#endif
diff --git a/ap/app/iproute2/iproute2-3.4.0/genl/static-syms.c b/ap/app/iproute2/iproute2-3.4.0/genl/static-syms.c
new file mode 100755
index 0000000..1ed3a8a
--- /dev/null
+++ b/ap/app/iproute2/iproute2-3.4.0/genl/static-syms.c
@@ -0,0 +1,6 @@
+#include <string.h>
+void *_dlsym(const char *sym)
+{
+#include "static-syms.h"
+ return NULL;
+}