C++ rtnl_open_byproto函数代码示例

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本文整理汇总了C++中rtnl_open_byproto函数的典型用法代码示例。如果您正苦于以下问题：C++ rtnl_open_byproto函数的具体用法？C++ rtnl_open_byproto怎么用？C++ rtnl_open_byproto使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了rtnl_open_byproto函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: ipoe_nl_delete

void ipoe_nl_delete(int ifindex)
{
	struct rtnl_handle rth;
	struct nlmsghdr *nlh;
	struct genlmsghdr *ghdr;
	struct {
		struct nlmsghdr n;
		char buf[1024];
	} req;

	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);
	nlh->nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK;
	nlh->nlmsg_type = ipoe_genl_id;

	ghdr = NLMSG_DATA(&req.n);
	ghdr->cmd = IPOE_CMD_DELETE;

	addattr32(nlh, 128, IPOE_ATTR_IFINDEX, ifindex);

	if (rtnl_talk(&rth, nlh, 0, 0, nlh, NULL, NULL, 0) < 0 )
		log_ppp_error("ipoe: nl_delete: error talking to kernel\n");

	rtnl_close(&rth);
}

开发者ID:jorgeluiztaioque，项目名称:accel-ppp-fork，代码行数:30，代码来源:ipoe_netlink.c

示例2: do_ipl2tp

int do_ipl2tp(int argc, char **argv)
{
	if (genl_family < 0) {
		if (rtnl_open_byproto(&genl_rth, 0, NETLINK_GENERIC) < 0) {
			fprintf(stderr, "Cannot open generic netlink socket\n");
			exit(1);
		}

		genl_family = genl_resolve_family(&genl_rth, L2TP_GENL_NAME);
		if (genl_family < 0)
			exit(1);
	}

	if (argc < 1)
		usage();

	if (matches(*argv, "add") == 0)
		return do_add(argc-1, argv+1);
	if (matches(*argv, "delete") == 0)
		return do_del(argc-1, argv+1);
	if (matches(*argv, "show") == 0 ||
	    matches(*argv, "lst") == 0 ||
	    matches(*argv, "list") == 0)
		return do_show(argc-1, argv+1);
	if (matches(*argv, "help") == 0)
		usage();

	fprintf(stderr, "Command \"%s\" is unknown, try \"ip l2tp help\".\n", *argv);
	exit(-1);
}

开发者ID:AllardJ，项目名称:Tomato，代码行数:30，代码来源:ipl2tp.c

示例3: init

static void init(void)
{
	int mcg_id = genl_resolve_mcg(IPOE_GENL_NAME, IPOE_GENL_MCG_PKT, &ipoe_genl_id);
	if (mcg_id == -1) {
		log_warn("ipoe: unclassified packet handling is disabled\n");
		rth.fd = -1;
		return;
	}

	if (rtnl_open_byproto(&rth, 1 << (mcg_id - 1), NETLINK_GENERIC)) {
		log_error("ipoe: cannot open generic netlink socket\n");
		rth.fd = -1;
		return;
	}

	fcntl(rth.fd, F_SETFL, O_NONBLOCK);
	fcntl(rth.fd, F_SETFD, fcntl(rth.fd, F_GETFD) | FD_CLOEXEC);

	triton_context_register(&mc_ctx, NULL);
	mc_hnd.fd = rth.fd;
	triton_md_register_handler(&mc_ctx, &mc_hnd);
	triton_md_enable_handler(&mc_hnd, MD_MODE_READ);
	triton_context_wakeup(&mc_ctx);

	ipoe_nl_del_exclude(0);
}

开发者ID:jorgeluiztaioque，项目名称:accel-ppp-fork，代码行数:26，代码来源:ipoe_netlink.c

示例4: xfrm_spd_getinfo

static int xfrm_spd_getinfo(int argc, char **argv)
{
	struct rtnl_handle rth;
	struct {
		struct nlmsghdr			n;
		__u32				flags;
		char 				ans[128];
	} req;

	memset(&req, 0, sizeof(req));

	req.n.nlmsg_len = NLMSG_LENGTH(sizeof(__u32));
	req.n.nlmsg_flags = NLM_F_REQUEST;
	req.n.nlmsg_type = XFRM_MSG_GETSPDINFO;
	req.flags = 0XFFFFFFFF;

	if (rtnl_open_byproto(&rth, 0, NETLINK_XFRM) < 0)
		exit(1);

	if (rtnl_talk(&rth, &req.n, 0, 0, &req.n, NULL, NULL) < 0)
		exit(2);

	print_spdinfo(&req.n, (void*)stdout);

	rtnl_close(&rth);

	return 0;
}

开发者ID:WiseMan787，项目名称:ralink_sdk，代码行数:28，代码来源:xfrm_policy.c

示例5: rtnl_do

int rtnl_do(int proto, struct nlmsghdr *sn, struct nlmsghdr *rn)
{
	struct rtnl_handle rth;
	int err;
	if (rtnl_open_byproto(&rth, 0, proto) < 0) {
		dbg("ERROR \n");
		return -1;
	}
	err = rtnl_talk(&rth, sn, 0, 0, rn, NULL, NULL);
	rtnl_close(&rth);
	return err;
}

开发者ID:NetworkingGroupSKKU，项目名称:Buffering-Scheme-in-PMIPv6，代码行数:12，代码来源:rtnl.c

示例6: genl_acpi_family_open

int cthd_nl_wrapper::genl_acpi_family_open(cthd_engine *engine)
{
	if (genl_get_family_status(ACPI_EVENT_FAMILY_NAME, 1) < 0)
		return -1;

	if (rtnl_open_byproto
	    (&rt_handle, nl_mgrp(acpi_event_mcast_group_id), NETLINK_GENERIC) < 0) {
		fprintf(stderr, "Canot open generic netlink socket\n");
		return -1;
	}
	thd_engine = engine;
	return 0;
}

开发者ID:sanyaade-mobiledev，项目名称:thermal_daemon，代码行数:13，代码来源:thd_nl_wrapper.cpp

示例7: xfrm_policy_flush

static int xfrm_policy_flush(int argc, char **argv)
{
	struct rtnl_handle rth;
	struct {
		struct nlmsghdr	n;
		char		buf[RTA_BUF_SIZE];
	} req;
	char *ptypep = NULL;
	struct xfrm_userpolicy_type upt;

	memset(&req, 0, sizeof(req));
	memset(&upt, 0, sizeof(upt));

	req.n.nlmsg_len = NLMSG_LENGTH(0); /* nlmsg data is nothing */
	req.n.nlmsg_flags = NLM_F_REQUEST;
	req.n.nlmsg_type = XFRM_MSG_FLUSHPOLICY;

	while (argc > 0) {
		if (strcmp(*argv, "ptype") == 0) {
			if (ptypep)
				duparg("ptype", *argv);
			ptypep = *argv;

			NEXT_ARG();
			xfrm_policy_ptype_parse(&upt.type, &argc, &argv);

			filter.dir_mask = XFRM_FILTER_MASK_FULL;
		} else
			invarg("unknown", *argv);

		argc--; argv++;
	}

	if (ptypep) {
		addattr_l(&req.n, sizeof(req), XFRMA_POLICY_TYPE,
			  (void *)&upt, sizeof(upt));
	}

	if (rtnl_open_byproto(&rth, 0, NETLINK_XFRM) < 0)
		exit(1);

	if (show_stats > 1)
		fprintf(stderr, "Flush policy\n");

	if (rtnl_talk(&rth, &req.n, 0, 0, NULL, NULL, NULL) < 0)
		exit(2);

	rtnl_close(&rth);

	return 0;
}

开发者ID:Nymphetaminer，项目名称:dsl-n55u，代码行数:51，代码来源:xfrm_policy.c

示例8: ctrl_listen

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;
}

开发者ID:Distrotech，项目名称:iproute2，代码行数:14，代码来源:ctrl.c

示例9: memset

int cthd_nl_wrapper::genl_get_family_status(char *family_name, int type)
{
	struct rtnl_handle rth;
	struct nlmsghdr *nlh;
	struct genlmsghdr *ghdr;
	int ret = -1;
	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 = (struct genlmsghdr *)NLMSG_DATA(&req.n);
	ghdr->cmd = CTRL_CMD_GETFAMILY;

	/* send CTRL_CMD_GET_FAMILY message to controller */
	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_name, strlen(family_name) + 1);

	if (rtnl_talk(&rth, nlh, 0, 0, nlh, NULL, NULL) < 0) {
		fprintf(stderr, "Error talking to the kernel\n");
		goto ctrl_done;
	}

	if (type) {
		if (genl_get_mcast_group_id(nlh))
			fprintf(stderr,
				"Failed to get acpi_event multicast group\n");
	} else
		if (genl_print_ctrl_message(NULL, nlh, (void *)stdout) < 0)
			fprintf(stderr,
				"Failed to print acpi_event family status\n");


	ret = 0;
      ctrl_done:
	rtnl_close(&rth);
	return ret;
}

开发者ID:sanyaade-mobiledev，项目名称:thermal_daemon，代码行数:50，代码来源:thd_nl_wrapper.cpp

示例10: ipoe_nl_modify

int ipoe_nl_modify(int ifindex, uint32_t peer_addr, uint32_t addr, const char *ifname, uint8_t *hwaddr)
{
	struct rtnl_handle rth;
	struct nlmsghdr *nlh;
	struct genlmsghdr *ghdr;
	int ret = 0;
	struct {
		struct nlmsghdr n;
		char buf[1024];
	} req;
	union {
		uint8_t hwaddr[6];
		uint64_t u64;
	} u;

	if (rtnl_open_byproto(&rth, 0, NETLINK_GENERIC)) {
		log_ppp_error("ipoe: cannot open generic netlink socket\n");
		return -1;
	}

	nlh = &req.n;
	nlh->nlmsg_len = NLMSG_LENGTH(GENL_HDRLEN);
	nlh->nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK;
	nlh->nlmsg_type = ipoe_genl_id;

	ghdr = NLMSG_DATA(&req.n);
	ghdr->cmd = IPOE_CMD_MODIFY;

	addattr32(nlh, 1024, IPOE_ATTR_IFINDEX, ifindex);
	addattr32(nlh, 1024, IPOE_ATTR_PEER_ADDR, peer_addr);
	addattr32(nlh, 1024, IPOE_ATTR_ADDR, addr);

	if (hwaddr) {
		memcpy(u.hwaddr, hwaddr, 6);
		addattr_l(nlh, 1024, IPOE_ATTR_HWADDR, &u.u64, 8);
	}

	if (ifname)
		addattr_l(nlh, 1024, IPOE_ATTR_IFNAME, ifname, strlen(ifname) + 1);

	if (rtnl_talk(&rth, nlh, 0, 0, nlh, NULL, NULL, 0) < 0 ) {
		log_ppp_error("ipoe: nl_create: error talking to kernel\n");
		ret = -1;
	}

	rtnl_close(&rth);

	return ret;
}

开发者ID:jorgeluiztaioque，项目名称:accel-ppp-fork，代码行数:49，代码来源:ipoe_netlink.c

示例11: genl_init_handle

int genl_init_handle(struct rtnl_handle *grth, const char *family,
		     int *genl_family)
{
	if (*genl_family >= 0)
		return 0;

	if (rtnl_open_byproto(grth, 0, NETLINK_GENERIC) < 0) {
		fprintf(stderr, "Cannot open generic netlink socket\n");
		return -1;
	}

	*genl_family = genl_resolve_family(grth, family);
	if (*genl_family < 0)
		return -1;

	return 0;
}

开发者ID:dtaht，项目名称:tc-adv，代码行数:17，代码来源:libgenl.c

示例12: signaling_hipfw_feedback_init

/**
 * Initialize the middlebox firewall application.
 * This sets up the firewall's policies.
 *
 * @param policy_file   the configuration file (in libconfig format) that specifies
 *                      the firewall's policy. If NULL, a default policy is used.
 *
 * @return              0 on success, negative on error
 */
int signaling_hipfw_feedback_init(const char *key_file, const char *cert_file)
{
    int err = 0;

    /* Load the host identity */
    if (HIP_DEFAULT_HIPFW_ALGO == HIP_HI_ECDSA) {
        load_ecdsa_private_key(key_file, &ecdsa_key);
        hip_any_key_to_hit(ecdsa_key, &our_hit, 0, HIP_HI_ECDSA);
    } else if (HIP_DEFAULT_HIPFW_ALGO == HIP_HI_RSA) {
        load_rsa_private_key(key_file, &rsa_key);
        hip_any_key_to_hit(rsa_key, &our_hit, 0, HIP_HI_RSA);
    }
    HIP_DEBUG("Successfully Loaded the MiddleBox key.\n");
    HIP_INFO_HIT("Our hit: ", &our_hit);

    mb_cert = load_x509_certificate(cert_file);


    /* Sockets */
    hipfw_nat_sock_output_udp = init_raw_sock_v4(IPPROTO_UDP);
    if (hipfw_nat_sock_output_udp > 0) {
        HIP_DEBUG("Successfully initialized nat output socket. \n");
    } else {
        HIP_DEBUG("Failed to bind output socket. \n");
    }

    if (rtnl_open_byproto(&hipfw_nl_route,
                          RTMGRP_LINK | RTMGRP_IPV6_IFADDR | IPPROTO_IPV6
                          | RTMGRP_IPV4_IFADDR | IPPROTO_IP,
                          NETLINK_ROUTE) < 0) {
        err = 1;
        HIP_ERROR("Routing socket error: %s\n", strerror(errno));
        goto out_err;
    } else {
        HIP_DEBUG("Successfully opened netlink socket \n");
    }

    /* flush ip table rules to not catch our own notify... */
    system_print("iptables -D HIPFW-OUTPUT 1");
    system_print("iptables -D HIPFW-OUTPUT 1");

out_err:
    return err;
}

开发者ID:anupash，项目名称:privseams，代码行数:53，代码来源:signaling_hipfw_feedback.c

示例13: rtnl_iterate

int rtnl_iterate(int proto, int type, rtnl_filter_t func, void *extarg)
{
	struct rtnl_handle rth;

	if (rtnl_open_byproto(&rth, 0, proto) < 0)
		return -1;

	if (rtnl_wilddump_request(&rth, AF_INET6, type) < 0) {
		rtnl_close(&rth);
		return -1;
	}

	if (rtnl_dump_filter(&rth, func, extarg, NULL, NULL) < 0) {
		rtnl_close(&rth);
		return -1;
	}

	rtnl_close(&rth);

	return 0;
}

开发者ID:NetworkingGroupSKKU，项目名称:Buffering-Scheme-in-PMIPv6，代码行数:21，代码来源:rtnl.c

示例14: mpls_list

int mpls_list(int cmd,int argc, char **argv)
{
	struct genlmsghdr *ghdr;
	struct rtnl_handle rth;

	struct {
		struct nlmsghdr		n;
		char			buf[4096];
	} req;

	if (rtnl_open_byproto(&rth, 0, NETLINK_GENERIC) < 0) {
		fprintf (stderr, "Error opening nl socket\n");
		//exit(-1);
		return -1;
	}
	memset(&req, 0, sizeof(req));

	req.n.nlmsg_len = NLMSG_LENGTH(GENL_HDRLEN);
	req.n.nlmsg_flags = NLM_F_ROOT|NLM_F_MATCH|NLM_F_REQUEST;
	req.n.nlmsg_type = PF_MPLS;
	req.n.nlmsg_seq = rth.dump = ++rth.seq;

	ghdr = NLMSG_DATA(&req.n);
	ghdr->cmd = cmd;
	
	if (rtnl_send(&rth, (const char *)&req.n, req.n.nlmsg_len) < 0) {
		perror("Cannot send dump request");
		//exit(1);
		return 1;
	}

	if (rtnl_dump_filter(&rth, print_mpls, stdout, NULL, NULL) < 0) {
		fprintf(stderr, "Dump terminated\n");
		//exit(1);
		return 1;
	}
	rtnl_close(&rth);

	return 0;
}

开发者ID:MichaelQQ，项目名称:Quagga-PE，代码行数:40，代码来源:mpls.c

示例15: ipoe_nl_add_vlan_mon_vid

int ipoe_nl_add_vlan_mon_vid(int ifindex, int vid)
{
	struct rtnl_handle rth;
	struct nlmsghdr *nlh;
	struct genlmsghdr *ghdr;
	struct {
		struct nlmsghdr n;
		char buf[1024];
	} req;
	int r = 0;

	if (rtnl_open_byproto(&rth, 0, NETLINK_GENERIC)) {
		log_error("ipoe: cannot open generic netlink socket\n");
		return -1;
	}

	nlh = &req.n;
	nlh->nlmsg_len = NLMSG_LENGTH(GENL_HDRLEN);
	nlh->nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK;
	nlh->nlmsg_type = ipoe_genl_id;

	ghdr = NLMSG_DATA(&req.n);
	ghdr->cmd = IPOE_CMD_ADD_VLAN_MON_VID;

	addattr32(nlh, 1024, IPOE_ATTR_IFINDEX, ifindex);
	addattr32(nlh, 1024, IPOE_ATTR_ADDR, vid);

	if (rtnl_talk(&rth, nlh, 0, 0, nlh, NULL, NULL, 0) < 0 ) {
		log_error("ipoe: nl_add_vlan_mon_vid: error talking to kernel\n");
		r = -1;
	}

	rtnl_close(&rth);

	return r;
}

开发者ID:jorgeluiztaioque，项目名称:accel-ppp-fork，代码行数:36，代码来源:ipoe_netlink.c

示例16: ipoe_nl_add_exclude

int ipoe_nl_add_exclude(uint32_t addr, int mask)
{
	struct rtnl_handle rth;
	struct nlmsghdr *nlh;
	struct genlmsghdr *ghdr;
	struct {
		struct nlmsghdr n;
		char buf[1024];
	} req;
	int ret = 0;

	if (rtnl_open_byproto(&rth, 0, NETLINK_GENERIC)) {
		log_ppp_error("ipoe: cannot open generic netlink socket\n");
		return -1;
	}

	nlh = &req.n;
	nlh->nlmsg_len = NLMSG_LENGTH(GENL_HDRLEN);
	nlh->nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK;
	nlh->nlmsg_type = ipoe_genl_id;

	ghdr = NLMSG_DATA(&req.n);
	ghdr->cmd = IPOE_CMD_ADD_EXCLUDE;


	addattr32(nlh, 1024, IPOE_ATTR_ADDR, addr);

	if (rtnl_talk(&rth, nlh, 0, 0, nlh, NULL, NULL, 0) < 0 ) {
		log_ppp_error("ipoe: nl_add_net: error talking to kernel\n");
		ret = -1;
	}

	rtnl_close(&rth);

	return ret;
}

开发者ID:jorgeluiztaioque，项目名称:accel-ppp-fork，代码行数:36，代码来源:ipoe_netlink.c

示例17: xfrm_policy_list_or_deleteall

static int xfrm_policy_list_or_deleteall(int argc, char **argv, int deleteall)
{
	char *selp = NULL;
	struct rtnl_handle rth;

	if (argc > 0)
		filter.use = 1;
	filter.xpinfo.sel.family = preferred_family;

	while (argc > 0) {
		if (strcmp(*argv, "dir") == 0) {
			NEXT_ARG();
			xfrm_policy_dir_parse(&filter.xpinfo.dir, &argc, &argv);

			filter.dir_mask = XFRM_FILTER_MASK_FULL;

		} else if (strcmp(*argv, "index") == 0) {
			NEXT_ARG();
			if (get_u32(&filter.xpinfo.index, *argv, 0))
				invarg("INDEX value is invalid", *argv);

			filter.index_mask = XFRM_FILTER_MASK_FULL;

		} else if (strcmp(*argv, "ptype") == 0) {
			NEXT_ARG();
			xfrm_policy_ptype_parse(&filter.ptype, &argc, &argv);

			filter.ptype_mask = XFRM_FILTER_MASK_FULL;

		} else if (strcmp(*argv, "action") == 0) {
			NEXT_ARG();
			if (strcmp(*argv, "allow") == 0)
				filter.xpinfo.action = XFRM_POLICY_ALLOW;
			else if (strcmp(*argv, "block") == 0)
				filter.xpinfo.action = XFRM_POLICY_BLOCK;
			else
				invarg("ACTION value is invalid\n", *argv);

			filter.action_mask = XFRM_FILTER_MASK_FULL;

		} else if (strcmp(*argv, "priority") == 0) {
			NEXT_ARG();
			if (get_u32(&filter.xpinfo.priority, *argv, 0))
				invarg("PRIORITY value is invalid", *argv);

			filter.priority_mask = XFRM_FILTER_MASK_FULL;

		} else if (strcmp(*argv, "flag") == 0) {
			NEXT_ARG();
			xfrm_policy_flag_parse(&filter.xpinfo.flags, &argc,
					       &argv);

			filter.policy_flags_mask = XFRM_FILTER_MASK_FULL;

		} else {
			if (selp)
				invarg("unknown", *argv);
			selp = *argv;

			xfrm_selector_parse(&filter.xpinfo.sel, &argc, &argv);
			if (preferred_family == AF_UNSPEC)
				preferred_family = filter.xpinfo.sel.family;

		}

		argc--; argv++;
	}

	if (rtnl_open_byproto(&rth, 0, NETLINK_XFRM) < 0)
		exit(1);

	if (deleteall) {
		struct xfrm_buffer xb;
		char buf[NLMSG_DELETEALL_BUF_SIZE];
		int i;

		xb.buf = buf;
		xb.size = sizeof(buf);
		xb.rth = &rth;

		for (i = 0; ; i++) {
			struct {
				struct nlmsghdr n;
				char buf[NLMSG_BUF_SIZE];
			} req = {
				.n.nlmsg_len = NLMSG_HDRLEN,
				.n.nlmsg_flags = NLM_F_DUMP | NLM_F_REQUEST,
				.n.nlmsg_type = XFRM_MSG_GETPOLICY,
				.n.nlmsg_seq = rth.dump = ++rth.seq,
			};

			xb.offset = 0;
			xb.nlmsg_count = 0;

			if (show_stats > 1)
				fprintf(stderr, "Delete-all round = %d\n", i);

			if (rtnl_send(&rth, (void *)&req, req.n.nlmsg_len) < 0) {
				perror("Cannot send dump request");
				exit(1);
//.........这里部分代码省略.........

开发者ID:jtoppins，项目名称:iproute2，代码行数:101，代码来源:xfrm_policy.c

示例18: xfrm_policy_list_or_deleteall

static int xfrm_policy_list_or_deleteall(int argc, char **argv, int deleteall)
{
	char *selp = NULL;
	struct rtnl_handle rth;

	if (argc > 0)
		filter.use = 1;
	filter.xpinfo.sel.family = preferred_family;

	while (argc > 0) {
		if (strcmp(*argv, "dir") == 0) {
			NEXT_ARG();
			xfrm_policy_dir_parse(&filter.xpinfo.dir, &argc, &argv);

			filter.dir_mask = XFRM_FILTER_MASK_FULL;

		} else if (strcmp(*argv, "index") == 0) {
			NEXT_ARG();
			if (get_u32(&filter.xpinfo.index, *argv, 0))
				invarg("\"INDEX\" is invalid", *argv);

			filter.index_mask = XFRM_FILTER_MASK_FULL;

		} else if (strcmp(*argv, "ptype") == 0) {
			NEXT_ARG();
			xfrm_policy_ptype_parse(&filter.ptype, &argc, &argv);

			filter.ptype_mask = XFRM_FILTER_MASK_FULL;

		} else if (strcmp(*argv, "action") == 0) {
			NEXT_ARG();
			if (strcmp(*argv, "allow") == 0)
				filter.xpinfo.action = XFRM_POLICY_ALLOW;
			else if (strcmp(*argv, "block") == 0)
				filter.xpinfo.action = XFRM_POLICY_BLOCK;
			else
				invarg("\"ACTION\" is invalid\n", *argv);

			filter.action_mask = XFRM_FILTER_MASK_FULL;

		} else if (strcmp(*argv, "priority") == 0) {
			NEXT_ARG();
			if (get_u32(&filter.xpinfo.priority, *argv, 0))
				invarg("\"PRIORITY\" is invalid", *argv);

			filter.priority_mask = XFRM_FILTER_MASK_FULL;

		} else if (strcmp(*argv, "flag") == 0) {
			NEXT_ARG();
			xfrm_policy_flag_parse(&filter.xpinfo.flags, &argc,
					       &argv);

			filter.policy_flags_mask = XFRM_FILTER_MASK_FULL;

		} else {
			if (selp)
				invarg("unknown", *argv);
			selp = *argv;

			xfrm_selector_parse(&filter.xpinfo.sel, &argc, &argv);
			if (preferred_family == AF_UNSPEC)
				preferred_family = filter.xpinfo.sel.family;

		}

		argc--; argv++;
	}

	if (rtnl_open_byproto(&rth, 0, NETLINK_XFRM) < 0)
		exit(1);

	if (deleteall) {
		struct xfrm_buffer xb;
		char buf[NLMSG_DELETEALL_BUF_SIZE];
		int i;

		xb.buf = buf;
		xb.size = sizeof(buf);
		xb.rth = &rth;

		for (i = 0; ; i++) {
			xb.offset = 0;
			xb.nlmsg_count = 0;

			if (show_stats > 1)
				fprintf(stderr, "Delete-all round = %d\n", i);

			if (rtnl_wilddump_request(&rth, preferred_family, XFRM_MSG_GETPOLICY) < 0) {
				perror("Cannot send dump request");
				exit(1);
			}

			if (rtnl_dump_filter(&rth, xfrm_policy_keep, &xb, NULL, NULL) < 0) {
				fprintf(stderr, "Delete-all terminated\n");
				exit(1);
			}
			if (xb.nlmsg_count == 0) {
				if (show_stats > 1)
					fprintf(stderr, "Delete-all completed\n");
				break;
//.........这里部分代码省略.........

开发者ID:WiseMan787，项目名称:ralink_sdk，代码行数:101，代码来源:xfrm_policy.c

示例19: xfrm_policy_modify


//.........这里部分代码省略.........
	req.xpinfo.lft.soft_packet_limit = XFRM_INF;
	req.xpinfo.lft.hard_packet_limit = XFRM_INF;

	while (argc > 0) {
		if (strcmp(*argv, "dir") == 0) {
			if (dirp)
				duparg("dir", *argv);
			dirp = *argv;

			NEXT_ARG();
			xfrm_policy_dir_parse(&req.xpinfo.dir, &argc, &argv);
		} else if (strcmp(*argv, "index") == 0) {
			NEXT_ARG();
			if (get_u32(&req.xpinfo.index, *argv, 0))
				invarg("\"INDEX\" is invalid", *argv);
		} else if (strcmp(*argv, "ptype") == 0) {
			if (ptypep)
				duparg("ptype", *argv);
			ptypep = *argv;

			NEXT_ARG();
			xfrm_policy_ptype_parse(&upt.type, &argc, &argv);
		} else if (strcmp(*argv, "action") == 0) {
			NEXT_ARG();
			if (strcmp(*argv, "allow") == 0)
				req.xpinfo.action = XFRM_POLICY_ALLOW;
			else if (strcmp(*argv, "block") == 0)
				req.xpinfo.action = XFRM_POLICY_BLOCK;
			else
				invarg("\"action\" value is invalid\n", *argv);
		} else if (strcmp(*argv, "priority") == 0) {
			NEXT_ARG();
			if (get_u32(&req.xpinfo.priority, *argv, 0))
				invarg("\"PRIORITY\" is invalid", *argv);
		} else if (strcmp(*argv, "flag") == 0) {
			NEXT_ARG();
			xfrm_policy_flag_parse(&req.xpinfo.flags, &argc,
					       &argv);
		} else if (strcmp(*argv, "limit") == 0) {
			NEXT_ARG();
			xfrm_lifetime_cfg_parse(&req.xpinfo.lft, &argc, &argv);
		} else if (strcmp(*argv, "tmpl") == 0) {
			struct xfrm_user_tmpl *tmpl;

			if (tmpls_len + sizeof(*tmpl) > sizeof(tmpls_buf)) {
				fprintf(stderr, "Too many tmpls: buffer overflow\n");
				exit(1);
			}
			tmpl = (struct xfrm_user_tmpl *)((char *)tmpls_buf + tmpls_len);

			tmpl->family = preferred_family;
			tmpl->aalgos = (~(__u32)0);
			tmpl->ealgos = (~(__u32)0);
			tmpl->calgos = (~(__u32)0);

			NEXT_ARG();
			xfrm_tmpl_parse(tmpl, &argc, &argv);

			tmpls_len += sizeof(*tmpl);
		} else {
			if (selp)
				duparg("unknown", *argv);
			selp = *argv;

			xfrm_selector_parse(&req.xpinfo.sel, &argc, &argv);
			if (preferred_family == AF_UNSPEC)
				preferred_family = req.xpinfo.sel.family;
		}

		argc--; argv++;
	}

	if (!dirp) {
		fprintf(stderr, "Not enough information: \"DIR\" is required.\n");
		exit(1);
	}

	if (ptypep) {
		addattr_l(&req.n, sizeof(req), XFRMA_POLICY_TYPE,
			  (void *)&upt, sizeof(upt));
	}

	if (tmpls_len > 0) {
		addattr_l(&req.n, sizeof(req), XFRMA_TMPL,
			  (void *)tmpls_buf, tmpls_len);
	}

	if (rtnl_open_byproto(&rth, 0, NETLINK_XFRM) < 0)
		exit(1);

	if (req.xpinfo.sel.family == AF_UNSPEC)
		req.xpinfo.sel.family = AF_INET;

	if (rtnl_talk(&rth, &req.n, 0, 0, NULL, NULL, NULL) < 0)
		exit(2);

	rtnl_close(&rth);

	return 0;
}

开发者ID:WiseMan787，项目名称:ralink_sdk，代码行数:101，代码来源:xfrm_policy.c

示例20: xfrm_state_allocspi


//.........这里部分代码省略.........
			NEXT_ARG();
			xfrm_seq_parse(&req.xspi.info.seq, &argc, &argv);
		} else if (strcmp(*argv, "min") == 0) {
			if (minp)
				duparg("min", *argv);
			minp = *argv;

			NEXT_ARG();

			if (get_u32(&req.xspi.min, *argv, 0))
				invarg("\"min\" value is invalid", *argv);
		} else if (strcmp(*argv, "max") == 0) {
			if (maxp)
				duparg("max", *argv);
			maxp = *argv;

			NEXT_ARG();

			if (get_u32(&req.xspi.max, *argv, 0))
				invarg("\"max\" value is invalid", *argv);
		} else {
			/* try to assume ID */
			if (idp)
				invarg("unknown", *argv);
			idp = *argv;

			/* ID */
			xfrm_id_parse(&req.xspi.info.saddr, &req.xspi.info.id,
				      &req.xspi.info.family, 0, &argc, &argv);
			if (req.xspi.info.id.spi) {
				fprintf(stderr, "\"SPI\" must be zero\n");
				exit(1);
			}
			if (preferred_family == AF_UNSPEC)
				preferred_family = req.xspi.info.family;
		}
		argc--; argv++;
	}

	if (!idp) {
		fprintf(stderr, "Not enough information: \"ID\" is required\n");
		exit(1);
	}

	if (minp) {
		if (!maxp) {
			fprintf(stderr, "\"max\" is missing\n");
			exit(1);
		}
		if (req.xspi.min > req.xspi.max) {
			fprintf(stderr, "\"min\" value is larger than \"max\" value\n");
			exit(1);
		}
	} else {
		if (maxp) {
			fprintf(stderr, "\"min\" is missing\n");
			exit(1);
		}

		/* XXX: Default value defined in PF_KEY;
		 * See kernel's net/key/af_key.c(pfkey_getspi).
		 */
		req.xspi.min = 0x100;
		req.xspi.max = 0x0fffffff;

		/* XXX: IPCOMP spi is 16-bits;
		 * See kernel's net/xfrm/xfrm_user(verify_userspi_info).
		 */
		if (req.xspi.info.id.proto == IPPROTO_COMP)
			req.xspi.max = 0xffff;
	}

	if (mark.m & mark.v) {
		int r = addattr_l(&req.n, sizeof(req.buf), XFRMA_MARK,
				  (void *)&mark, sizeof(mark));
		if (r < 0) {
			fprintf(stderr, "XFRMA_MARK failed\n");
			exit(1);
		}
	}

	if (rtnl_open_byproto(&rth, 0, NETLINK_XFRM) < 0)
		exit(1);

	if (req.xspi.info.family == AF_UNSPEC)
		req.xspi.info.family = AF_INET;


	if (rtnl_talk(&rth, &req.n, 0, 0, res_n) < 0)
		exit(2);

	if (xfrm_state_print(NULL, res_n, (void*)stdout) < 0) {
		fprintf(stderr, "An error :-)\n");
		exit(1);
	}

	rtnl_close(&rth);

	return 0;
}

开发者ID:hironaka，项目名称:cs244_ps3，代码行数:101，代码来源:xfrm_state.c

注：本文中的rtnl_open_byproto函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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C++ rtnl_open_byproto函数代码示例

示例1: ipoe_nl_delete

示例2: do_ipl2tp

示例3: init

示例4: xfrm_spd_getinfo

示例5: rtnl_do

示例6: genl_acpi_family_open

示例7: xfrm_policy_flush

示例8: ctrl_listen

示例9: memset

示例10: ipoe_nl_modify

示例11: genl_init_handle

示例12: signaling_hipfw_feedback_init

示例13: rtnl_iterate

示例14: mpls_list

示例15: ipoe_nl_add_vlan_mon_vid

示例16: ipoe_nl_add_exclude

示例17: xfrm_policy_list_or_deleteall

示例18: xfrm_policy_list_or_deleteall

示例19: xfrm_policy_modify

示例20: xfrm_state_allocspi

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