C++ (Cpp) get_rttables_scope示例

示例#1

文件： vrrp_print.c 项目： andempsey/keepalived

static void
address_print(FILE *file, void *data)
{
	ip_address_t *ipaddr = data;
	char broadcast[INET_ADDRSTRLEN + 5] = "";	/* allow for " brd " */
	char addr_str[INET6_ADDRSTRLEN] = "";

	if (IP_IS6(ipaddr)) {
		inet_ntop(AF_INET6, &ipaddr->u.sin6_addr, addr_str, sizeof(addr_str));
	} else {
		inet_ntop(AF_INET, &ipaddr->u.sin.sin_addr, addr_str, sizeof(addr_str));
	if (ipaddr->u.sin.sin_brd.s_addr)
		snprintf(broadcast, sizeof(broadcast) - 1, " brd %s",
			 inet_ntop2(ipaddr->u.sin.sin_brd.s_addr));
	}

	fprintf(file, "     %s/%d%s dev %s%s%s%s%s\n"
		, addr_str
		, ipaddr->ifa.ifa_prefixlen
		, broadcast
		, IF_NAME(ipaddr->ifp)
		, IP_IS4(ipaddr) ? " scope " : ""
		, IP_IS4(ipaddr) ? get_rttables_scope(ipaddr->ifa.ifa_scope) : ""
		, ipaddr->label ? " label " : ""
		, ipaddr->label ? ipaddr->label : "");
}

示例#2

文件： vrrp_ipaddress.c 项目： F191919/keepalived

void
dump_ipaddress(void *if_data)
{
	ip_address_t *ipaddr = if_data;
	char broadcast[INET_ADDRSTRLEN + 5] = "";

	if (!IP_IS6(ipaddr) && ipaddr->u.sin.sin_brd.s_addr) {
		snprintf(broadcast, 21, " brd %s",
			 inet_ntop2(ipaddr->u.sin.sin_brd.s_addr));
	}

	log_message(LOG_INFO, "     %s/%d%s dev %s scope %s%s%s"
			    , ipaddresstos(NULL, ipaddr)
			    , ipaddr->ifa.ifa_prefixlen
			    , broadcast
			    , IF_NAME(ipaddr->ifp)
			    , get_rttables_scope(ipaddr->ifa.ifa_scope)
			    , ipaddr->label ? " label " : ""
			    , ipaddr->label ? ipaddr->label : "");
}