/* Interface between zebra message and rtm message. */
static int
kernel_rtm_ipv6 (int message, struct prefix_ipv6 *dest,
struct in6_addr *gate, int index, int flags)
{
struct sockaddr_in6 *mask;
struct sockaddr_in6 sin_dest, sin_mask, sin_gate;
memset (&sin_dest, 0, sizeof (struct sockaddr_in6));
sin_dest.sin6_family = AF_INET6;
#ifdef SIN6_LEN
sin_dest.sin6_len = sizeof (struct sockaddr_in6);
#endif /* SIN6_LEN */
memset (&sin_mask, 0, sizeof (struct sockaddr_in6));
memset (&sin_gate, 0, sizeof (struct sockaddr_in6));
sin_gate.sin6_family = AF_INET6;
#ifdef SIN6_LEN
sin_gate.sin6_len = sizeof (struct sockaddr_in6);
#endif /* SIN6_LEN */
sin_dest.sin6_addr = dest->prefix;
if (gate)
memcpy (&sin_gate.sin6_addr, gate, sizeof (struct in6_addr));
/* Under kame set interface index to link local address. */
#ifdef KAME
#define SET_IN6_LINKLOCAL_IFINDEX(a, i) \
do { \
(a).s6_addr[2] = ((i) >> 8) & 0xff; \
(a).s6_addr[3] = (i) & 0xff; \
} while (0)
if (gate && IN6_IS_ADDR_LINKLOCAL(gate))
SET_IN6_LINKLOCAL_IFINDEX (sin_gate.sin6_addr, index);
#endif /* KAME */
if (gate && dest->prefixlen == 128)
mask = NULL;
else
{
masklen2ip6 (dest->prefixlen, &sin_mask.sin6_addr);
sin_mask.sin6_family = AF_INET6;
#ifdef SIN6_LEN
sin_mask.sin6_len = sin6_masklen (sin_mask.sin6_addr);
#endif /* SIN6_LEN */
mask = &sin_mask;
}
return rtm_write (message,
(union sockunion *) &sin_dest,
(union sockunion *) mask,
gate ? (union sockunion *)&sin_gate : NULL,
index,
flags,
0);
}
/*
* Helper for interface-addr install, non-netlink
*/
static int if_set_prefix6_ctx(const struct zebra_dplane_ctx *ctx)
{
int ret;
struct in6_aliasreq addreq;
struct sockaddr_in6 addr;
struct sockaddr_in6 mask;
struct prefix_ipv6 *p;
p = (struct prefix_ipv6 *)dplane_ctx_get_intf_addr(ctx);
memset(&addreq, 0, sizeof(addreq));
strlcpy((char *)&addreq.ifra_name,
dplane_ctx_get_ifname(ctx), sizeof(addreq.ifra_name));
memset(&addr, 0, sizeof(struct sockaddr_in6));
addr.sin6_addr = p->prefix;
addr.sin6_family = p->family;
#ifdef HAVE_STRUCT_SOCKADDR_IN_SIN_LEN
addr.sin6_len = sizeof(struct sockaddr_in6);
#endif
memcpy(&addreq.ifra_addr, &addr, sizeof(struct sockaddr_in6));
memset(&mask, 0, sizeof(struct sockaddr_in6));
masklen2ip6(p->prefixlen, &mask.sin6_addr);
mask.sin6_family = p->family;
#ifdef HAVE_STRUCT_SOCKADDR_IN_SIN_LEN
mask.sin6_len = sizeof(struct sockaddr_in6);
#endif
memcpy(&addreq.ifra_prefixmask, &mask, sizeof(struct sockaddr_in6));
addreq.ifra_lifetime.ia6t_vltime = 0xffffffff;
addreq.ifra_lifetime.ia6t_pltime = 0xffffffff;
#ifdef HAVE_STRUCT_IF6_ALIASREQ_IFRA_LIFETIME
addreq.ifra_lifetime.ia6t_pltime = ND6_INFINITE_LIFETIME;
addreq.ifra_lifetime.ia6t_vltime = ND6_INFINITE_LIFETIME;
#endif
ret = if_ioctl_ipv6(SIOCAIFADDR_IN6, (caddr_t)&addreq);
if (ret < 0)
return ret;
return 0;
}
/* Interface's address add/delete functions. */
int
if_prefix_add_ipv6 (struct interface *ifp, struct connected *ifc)
{
int ret;
struct prefix_ipv6 *p;
struct in6_ifreq ifreq;
p = (struct prefix_ipv6 *) ifc->address;
memset (&ifreq, 0, sizeof (struct in6_ifreq));
memcpy (&ifreq.ifr6_addr, &p->prefix, sizeof (struct in6_addr));
ifreq.ifr6_ifindex = ifp->ifindex;
ifreq.ifr6_prefixlen = p->prefixlen;
ret = if_ioctl_ipv6 (SIOCSIFADDR, (caddr_t) &ifreq);
return ret;
}
int
if_prefix_delete_ipv6 (struct interface *ifp, struct connected *ifc)
{
int ret;
struct prefix_ipv6 *p;
struct in6_ifreq ifreq;
p = (struct prefix_ipv6 *) ifc->address;
memset (&ifreq, 0, sizeof (struct in6_ifreq));
memcpy (&ifreq.ifr6_addr, &p->prefix, sizeof (struct in6_addr));
ifreq.ifr6_ifindex = ifp->ifindex;
ifreq.ifr6_prefixlen = p->prefixlen;
ret = if_ioctl_ipv6 (SIOCDIFADDR, (caddr_t) &ifreq);
return ret;
}
#else /* LINUX_IPV6 */
#ifdef HAVE_STRUCT_IN6_ALIASREQ
#ifndef ND6_INFINITE_LIFETIME
#define ND6_INFINITE_LIFETIME 0xffffffffL
#endif /* ND6_INFINITE_LIFETIME */
int
if_prefix_add_ipv6 (struct interface *ifp, struct connected *ifc)
{
int ret;
struct in6_aliasreq addreq;
struct sockaddr_in6 addr;
struct sockaddr_in6 mask;
struct prefix_ipv6 *p;
p = (struct prefix_ipv6 * ) ifc->address;
memset (&addreq, 0, sizeof addreq);
strncpy ((char *)&addreq.ifra_name, ifp->name, sizeof addreq.ifra_name);
memset (&addr, 0, sizeof (struct sockaddr_in6));
addr.sin6_addr = p->prefix;
addr.sin6_family = p->family;
#ifdef HAVE_STRUCT_SOCKADDR_IN_SIN_LEN
addr.sin6_len = sizeof (struct sockaddr_in6);
#endif
memcpy (&addreq.ifra_addr, &addr, sizeof (struct sockaddr_in6));
memset (&mask, 0, sizeof (struct sockaddr_in6));
masklen2ip6 (p->prefixlen, &mask.sin6_addr);
mask.sin6_family = p->family;
#ifdef HAVE_STRUCT_SOCKADDR_IN_SIN_LEN
mask.sin6_len = sizeof (struct sockaddr_in6);
#endif
memcpy (&addreq.ifra_prefixmask, &mask, sizeof (struct sockaddr_in6));
addreq.ifra_lifetime.ia6t_vltime = 0xffffffff;
addreq.ifra_lifetime.ia6t_pltime = 0xffffffff;
#ifdef HAVE_STRUCT_IF6_ALIASREQ_IFRA_LIFETIME
addreq.ifra_lifetime.ia6t_pltime = ND6_INFINITE_LIFETIME;
addreq.ifra_lifetime.ia6t_vltime = ND6_INFINITE_LIFETIME;
#endif
ret = if_ioctl_ipv6 (SIOCAIFADDR_IN6, (caddr_t) &addreq);
if (ret < 0)
return ret;
return 0;
}
/* Interface between zebra message and rtm message. */
static int
kernel_rtm_ipv6_multipath(int cmd, struct prefix *p, struct rib *rib,
int family)
{
struct sockaddr_in6 *mask;
struct sockaddr_in6 sin_dest, sin_mask, sin_gate;
struct nexthop *nexthop, *tnexthop;
int recursing;
int nexthop_num = 0;
unsigned int ifindex = 0;
int gate = 0;
int error;
memset(&sin_dest, 0, sizeof(struct sockaddr_in6));
sin_dest.sin6_family = AF_INET6;
#ifdef SIN6_LEN
sin_dest.sin6_len = sizeof(struct sockaddr_in6);
#endif /* SIN6_LEN */
sin_dest.sin6_addr = p->u.prefix6;
memset(&sin_mask, 0, sizeof(struct sockaddr_in6));
memset(&sin_gate, 0, sizeof(struct sockaddr_in6));
sin_gate.sin6_family = AF_INET6;
#ifdef HAVE_STRUCT_SOCKADDR_IN_SIN_LEN
sin_gate.sin6_len = sizeof(struct sockaddr_in6);
#endif /* HAVE_STRUCT_SOCKADDR_IN_SIN_LEN */
/* Make gateway. */
for (ALL_NEXTHOPS_RO(rib->nexthop, nexthop, tnexthop, recursing)) {
if (CHECK_FLAG(nexthop->flags, NEXTHOP_FLAG_RECURSIVE))
continue;
gate = 0;
if ((cmd == RTM_ADD
&& CHECK_FLAG(nexthop->flags, NEXTHOP_FLAG_ACTIVE))
|| (cmd == RTM_DELETE
#if 0
&& CHECK_FLAG(nexthop->flags, NEXTHOP_FLAG_FIB)
#endif
)) {
if (nexthop->type == NEXTHOP_TYPE_IPV6
|| nexthop->type == NEXTHOP_TYPE_IPV6_IFNAME
|| nexthop->type == NEXTHOP_TYPE_IPV6_IFINDEX) {
sin_gate.sin6_addr = nexthop->gate.ipv6;
gate = 1;
}
if (nexthop->type == NEXTHOP_TYPE_IFINDEX
|| nexthop->type == NEXTHOP_TYPE_IFNAME
|| nexthop->type == NEXTHOP_TYPE_IPV6_IFNAME
|| nexthop->type == NEXTHOP_TYPE_IPV6_IFINDEX)
ifindex = nexthop->ifindex;
if (cmd == RTM_ADD)
SET_FLAG(nexthop->flags, NEXTHOP_FLAG_FIB);
}
/* Under kame set interface index to link local address. */
#ifdef KAME
#define SET_IN6_LINKLOCAL_IFINDEX(a, i) \
do { \
(a).s6_addr[2] = ((i) >> 8) & 0xff; \
(a).s6_addr[3] = (i) & 0xff; \
} while (0)
if (gate && IN6_IS_ADDR_LINKLOCAL(&sin_gate.sin6_addr))
SET_IN6_LINKLOCAL_IFINDEX(sin_gate.sin6_addr, ifindex);
#endif /* KAME */
if (gate && p->prefixlen == 128)
mask = NULL;
else {
masklen2ip6(p->prefixlen, &sin_mask.sin6_addr);
sin_mask.sin6_family = AF_INET6;
#ifdef SIN6_LEN
sin_mask.sin6_len = sin6_masklen(sin_mask.sin6_addr);
#endif /* SIN6_LEN */
mask = &sin_mask;
}
error = rtm_write(cmd,
(union sockunion *)&sin_dest,
(union sockunion *)mask,
gate ? (union sockunion *)&sin_gate : NULL,
ifindex, rib->flags, rib->metric);
#if 0
if (error) {
zlog_info
("kernel_rtm_ipv6_multipath(): nexthop %d add error=%d.",
nexthop_num, error);
}
#endif
nexthop_num++;
}
/* If there is no useful nexthop then return. */
if (nexthop_num == 0) {
if (IS_ZEBRA_DEBUG_KERNEL)
zlog_debug
("kernel_rtm_ipv6_multipath(): No useful nexthop.");
return 0;
}
return 0;
/*XXX*/}
/*******************************************************************************
函数名称 : ws__addmodRtPolicy
功能描述 : 该函数实现添加修改策略
输入参数 : ws_env ---- web service执行环境
policyid ---- 策略的id
src ---- 源网段
src_mask ---- 源地址掩码
dest ---- 目的网段
dest_mask ---- 目的地址掩码
iif ---- 入接口
oif ---- 出接口
tos ---- 服务类型
nexthop ---- 下一跳地址
输出参数 : ret ---- 返回结果
返 回 值 : WS_OK ---- 执行成功
soapFault ---- 执行失败
--------------------------------------------------------------------------------
最近一次修改记录 :
修改作者 : 王朝
修改目的 : 支持健康检查
修改日期 : 2010年12月27日
*******************************************************************************/
int ws__addmodRtPolicyIpv6(WS_ENV *soap, s32 listflag, s32 rtpoperation, s32 sequence, s32 policyid,
s8 *src, s8 *dest, s8 *iifname, s32 protocol, s32 minsrcport, s32 maxsrcport,
s32 mindstport, s32 maxdstport, s8 *oifname, s8 *weight,
s8 *nexthop, s32 nexthopcount, s32 *ret)
{
u32 i = 0;
u32 count = 0;
s32 sys_ret = 0;
s32 iifindex = 0;
u32 policyid_tmp = 0;
s32 sequence_insert = 0;
s32 sys_error_code = ERROR_SUCCESS;
s8 sql_insert[RT_EX_SQL_LENGTH] = {0};
s8 sql_update[RT_EX_SQL_LENGTH] = {0};
s8 sql_select[RT_EX_SQL_LENGTH] = {0};
s8 oifname_str[RT_POLICY_MAX_NEXTHOP][20];
s8 nexthop_str[RT_POLICY_MAX_NEXTHOP][100];
s8 weight_str[RT_POLICY_MAX_NEXTHOP][10];
s32 oifindex[RT_POLICY_MAX_NEXTHOP];
s32 weightvalue[RT_POLICY_MAX_NEXTHOP];
s8 tb_name[32] = {0};
sqlite3 *db = NULL;
sqlite3_res res = NULL;
struct prefix_ipv6 prefix_src;
struct prefix_ipv6 prefix_dest;
struct in6_addr srcmask;
struct in6_addr dstmask;
struct in6_addr nexthop_addr[RT_POLICY_MAX_NEXTHOP];
rt_policy_ipv6_s rtpolicy_tmp;
void *buffer = NULL;
u8 flag = 0;
s8 *str_point[3], *line_point[3];
if( (nexthopcount < 1) || (nexthopcount > 16) )
{
*ret = 0;
return ws_send_soap_error(soap, "nexthop numbers should be no less than 1 and no more than 16!");
}
buffer = malloc(sizeof(s32) * 2 + sizeof(rt_policy_ipv6_s));
if(NULL == buffer)
{
sys_error_code = ERR_RT_POLICY_MALLOC;
goto label_ret;
}
str_point[0] = oifname;
str_point[1] = weight;
str_point[2] = nexthop;
/*解析下一跳信息*/
for(i = 0; i < nexthopcount; i++)
{
if(i != (nexthopcount - 1))
{
line_point[0] = static_strchr(str_point[0],';');
static_strncpy(oifname_str[i], str_point[0], line_point[0] - str_point[0]);
oifname_str[i][line_point[0] - str_point[0]] = '\0';
str_point[0] = line_point[0] + 1;
if (ERROR_SUCCESS != if_get_index_by_name(oifname_str[i], &oifindex[i]))
{
sys_error_code = ERR_RT_POLICY_IFNAME;
goto label_err;
}
line_point[1] = static_strchr(str_point[1],';');
static_strncpy(weight_str[i], str_point[1], line_point[1] - str_point[1]);
weight_str[i][line_point[1] - str_point[1]] = '\0';
str_point[1] = line_point[1] + 1;
weightvalue[i] = atoi(weight_str[i]);
line_point[2] = static_strchr(str_point[2],';');
static_strncpy(nexthop_str[i], str_point[2], line_point[2] - str_point[2]);
nexthop_str[i][line_point[2] - str_point[2]] = '\0';
str_point[2] = line_point[2] + 1;
if( 0 >= inet_pton (AF_INET6, nexthop_str[i], &nexthop_addr[i]) )
{
sys_error_code = ERR_RT_POLICY_ADDRESS;
goto label_err;
}
}
else
{
line_point[0] = static_strchr(str_point[0],'\0');
static_strncpy(oifname_str[i], str_point[0], line_point[0] - str_point[0]);
oifname_str[i][line_point[0] - str_point[0]] = '\0';
if (ERROR_SUCCESS != if_get_index_by_name(oifname_str[i], &oifindex[i]))
{
sys_error_code = ERR_RT_POLICY_IFNAME;
goto label_err;
}
line_point[1] = static_strchr(str_point[1],'\0');
static_strncpy(weight_str[i], str_point[1], line_point[1] - str_point[1]);
weight_str[i][line_point[1] - str_point[1]] = '\0';
weightvalue[i] = atoi(weight_str[i]);
line_point[2] = static_strchr(str_point[2],'\0');
static_strncpy(nexthop_str[i], str_point[2], line_point[2] - str_point[2]);
nexthop_str[i][line_point[2] - str_point[2]] = '\0';
if( 0 >= inet_pton (AF_INET6, nexthop_str[i], &nexthop_addr[i]) )
{
sys_error_code = ERR_RT_POLICY_ADDRESS;
goto label_err;
}
}
}
for(; i < RT_POLICY_MAX_NEXTHOP; i++)
{
oifindex[i] = 0;
memset(nexthop_addr[i].s6_addr, 0, sizeof(struct in6_addr));
weightvalue[i] = 0;
}
/*将公网地址由点分十进制转换为网络二进制数*/
if (0 == str2prefix_ipv6 (src, &prefix_src))
{
sys_error_code = ERR_RT_POLICY_ADDRESS;
goto label_err;
}
if (0 == str2prefix_ipv6 (dest, &prefix_dest))
{
sys_error_code = ERR_RT_POLICY_ADDRESS;
goto label_err;
}
/* 设置源网段flag, 掩码为0 则不设置flag */
if(0 != prefix_src.prefixlen)
{
masklen2ip6 ((s32)prefix_src.prefixlen, &srcmask);
apply_mask_ipv6(&prefix_src);
RTPOLICY_SET_FLAG(flag, RT_POLICY_SRCIP);
}
else
{
memset(&srcmask, 0, sizeof(struct in6_addr));
}
/* 设置目的网段flag */
if(0 != prefix_dest.prefixlen)
{
masklen2ip6 ((s32)prefix_dest.prefixlen, &dstmask);
apply_mask_ipv6(&prefix_dest);
RTPOLICY_SET_FLAG(flag, RT_POLICY_DSTIP);
}
else
{
memset(&dstmask, 0, sizeof(struct in6_addr));
}
/* 设置协议flag */
if(65536 != protocol)
{
RTPOLICY_SET_FLAG(flag, RT_POLICY_PROTOCOL);
if( (IPPROTO_TCP == protocol)||(IPPROTO_UDP == protocol) )
{
if( (65536 != minsrcport)&&(65536 != maxsrcport) )
{
RTPOLICY_SET_FLAG(flag, RT_POLICY_SRCPORT);
}
if( (65536 != mindstport)&&(65536 != maxdstport) )
{
RTPOLICY_SET_FLAG(flag, RT_POLICY_DSTPORT);
}
}
}
/* 设置入接口flag */
if (strcmp("any", iifname))
{
/*将接口名转换成接口索引*/
if (ERROR_SUCCESS != if_get_index_by_name(iifname, &iifindex))
{
sys_error_code = ERR_RT_POLICY_IFNAME;
goto label_err;
}
RTPOLICY_SET_FLAG(flag, RT_POLICY_ININTERFACE);
}
/* 打开数据库 */
db = sqlite3_open_ex(1, DATABASE_RT_POLICY_IPV6_PATH);
if ( NULL == db )
{
sys_error_code = ERR_RT_POLICY_DATABASE;
goto label_err;
}
switch (listflag)
{
case RT_POLICY_BEFORE_ROUTE:
strcpy(tb_name, "tb_rt_policy_pre_ipv6");
break;
case RT_POLICY_AFTER_ROUTE:
strcpy(tb_name, "tb_rt_policy_aft_ipv6");
break;
case RT_POLICY_LOCAL_ROUTE:
strcpy(tb_name, "tb_rt_policy_loc_ipv6");
break;
default:
return ws_send_soap_error(soap, "Error in get rtpolicy table!");
}
/* 添加事物 */
SQLITE_TRANSC_BEGIN(db);
/* 指定policyid_real 和sequence_temp 的值, 修改策略除指定policyid_real 和sequence_temp ( 取默认值0 )的值外, 还需要获取健康检查类型值 */
if (RT_POLICY_ADD_INS == rtpoperation)
{
sprintf(sql_select, "select count(*) as count, MAX(policy_id) as maxpolicyid from %s;", tb_name);
if (SQLITE_OK != sqlite3_exec_query_ex(db, sql_select, &res))
{
sys_error_code = ERR_RT_POLICY_SQL;
goto label_ret;
}
if ( SQLITE_OK != sqlite3_get_u32_ex(res, 0, "count", &count))
{
sys_error_code = ERR_RT_POLICY_GETRES;
goto label_ret;
}
if ( SQLITE_OK != sqlite3_get_u32_ex(res, 0, "maxpolicyid", &policyid_tmp))
{
sys_error_code = ERR_RT_POLICY_GETRES;
goto label_ret;
}
sqlite3_res_free_ex(res);
res = NULL;
/* 为新加或插入的策略分配policyid */
policyid_tmp++;
policyid = policyid_tmp;
/* 0<sequence<=count 插入一条策略 */
if( (sequence <= count)&&(sequence > 0) )
{
sequence_insert = sequence;
sprintf(sql_update , "update %s set sequence = sequence+1 where sequence >= %d;", tb_name, sequence);
if (SQLITE_OK != sqlite3_exec_ex(db, sql_update))
{
sys_error_code = ERR_RT_POLICY_SQL;
goto label_ret;
}
}
else if(sequence == count+1)
{
/* 内核将新加策略添加到策略链表尾部 */
sequence_insert = 0;
}
else if(sequence == 0)
{
sequence = count+1;
sequence_insert = 0;
}
else
{
return ws_send_soap_error(soap, "sequence error!");
}
}
/*填充要向内核发送的数据*/
rtpolicy_tmp.id = policyid;
rtpolicy_tmp.src = prefix_src.prefix;
rtpolicy_tmp.srcmask = srcmask;
rtpolicy_tmp.smask = prefix_src.prefixlen;
rtpolicy_tmp.dst = prefix_dest.prefix;
rtpolicy_tmp.dstmask = dstmask;
rtpolicy_tmp.dmask = prefix_dest.prefixlen;
rtpolicy_tmp.iifindex = iifindex;
rtpolicy_tmp.nexthopcount = nexthopcount;
for(i = 0; i < RT_POLICY_MAX_NEXTHOP; i++)
{
rtpolicy_tmp.oifindex[i] = oifindex[i];
rtpolicy_tmp.nexthop[i] = nexthop_addr[i];
rtpolicy_tmp.weight[i] = (u8)weightvalue[i];
rtpolicy_tmp.nhflag[i] = 0;
}
rtpolicy_tmp.protocol = (u8)protocol;
rtpolicy_tmp.srcminportnum = (u16)minsrcport;
rtpolicy_tmp.srcmaxportnum = (u16)maxsrcport;
rtpolicy_tmp.dstminportnum = (u16)mindstport;
rtpolicy_tmp.dstmaxportnum = (u16)maxdstport;
rtpolicy_tmp.flag = (u8)flag;
*(s32 *)buffer = listflag;
*(s32 *)(buffer + sizeof(s32)) = sequence_insert;
memcpy(buffer + sizeof(s32) * 2, &rtpolicy_tmp, sizeof(rt_policy_ipv6_s));
/* 调用conplat_syscall发送数据*/
sys_ret = conplat_syscall(MODULEID_RT_POLICY_IPV6 , RT_POLICY_SYSCALL_ADD_OR_MODIFY_IPV6, buffer, 2 * sizeof(s32) + sizeof(rt_policy_ipv6_s), (s32*)&sys_error_code);
if((ERROR_SUCCESS != sys_error_code && 1 != sys_error_code) || ERROR_SUCCESS != sys_ret)
{
sys_error_code = ERR_RT_POLICY_SYSCALL;
goto label_ret;
}
sys_error_code = 0;
if ( RT_POLICY_ADD_INS == rtpoperation )
{
/*向数据库中添加策略*/
sprintf(sql_insert , "insert into %s (sequence, policy_id, src, dest, iifname, oifname, nexthop, weight, nexthopcount, protocol, minsrcport, maxsrcport, mindstport, maxdstport, flag)"
" values('%d', '%d', '%s', '%s', '%s', '%s', '%s', '%s', '%d', '%d', '%d', '%d', '%d', '%d', '%d');" ,
tb_name, sequence, policyid, src, dest, iifname, oifname, nexthop, weight, (s32)nexthopcount, protocol, minsrcport, maxsrcport, mindstport, maxdstport, (s32)flag);
if (SQLITE_OK != sqlite3_exec_ex(db, sql_insert))
{
sys_error_code = ERR_RT_POLICY_SQL;
goto label_ret;
}
/*记录操作日志*/
switch (listflag)
{
case RT_POLICY_BEFORE_ROUTE:
WEB_SEND_EX_OPERLOG_QUICK((u32)sys_error_code,
"Add a policy prior than route table: Source Address[%s] Destination Address[%s] "
"Interface-In[%s] Interface-Out[%s] Nexthop[%s]",
src, dest, iifname, oifname, nexthop);
break;
case RT_POLICY_AFTER_ROUTE:
WEB_SEND_EX_OPERLOG_QUICK((u32)sys_error_code,
"Add a policy after route table: Source Address[%s] Destination Address[%s] "
"Interface-In[%s] Interface-Out[%s] Nexthop[%s]",
src, dest, iifname, oifname, nexthop);
break;
case RT_POLICY_LOCAL_ROUTE:
WEB_SEND_EX_OPERLOG_QUICK((u32)sys_error_code,
"Add local policy: Destination Address[%s] "
"Interface-Out[%s] Nexthop[%s]",
dest, oifname, nexthop);
}
}
else
{
/*更新数据库*/
switch (listflag)
{
case RT_POLICY_BEFORE_ROUTE:
case RT_POLICY_AFTER_ROUTE:
sprintf(sql_update , "update %s set src = '%s',"
" dest = '%s', iifname = '%s', oifname = '%s', nexthop = '%s', "
" weight = '%s', nexthopcount = '%d', protocol = '%d',"
" minsrcport = '%d', maxsrcport = '%d', mindstport = '%d', maxdstport = '%d', flag = '%d'"
" where policy_id = %d;" ,
tb_name, src, dest, iifname, oifname, nexthop, weight, (s32)nexthopcount, protocol, minsrcport, maxsrcport, mindstport, maxdstport, (s32)flag, policyid);
if (SQLITE_OK != sqlite3_exec_ex(db, sql_update))
{
sys_error_code = ERR_RT_POLICY_SQL;
goto label_ret;
}
/*记录操作日志*/
WEB_SEND_EX_OPERLOG_QUICK((u32)sys_error_code,
"Modify policy route: Source Address[%s] Destination Address[%s] "
"Interface-In[%s] Interface-Out[%s] Nexthop[%s] Protocol[%d]",
src, dest, iifname, oifname, nexthop, protocol);
break;
case RT_POLICY_LOCAL_ROUTE:
sprintf(sql_update , "update %s set"
" dest = '%s', iifname = '%s', oifname = '%s', nexthop = '%s', "
" weight = '%s', nexthopcount = '%d', protocol = '%d',"
" minsrcport = '%d', maxsrcport = '%d', mindstport = '%d', maxdstport = '%d', flag = '%d'"
" where policy_id = %d;" ,
tb_name, dest, iifname, oifname, nexthop, weight, (s32)nexthopcount, protocol, minsrcport, maxsrcport, mindstport, maxdstport, (s32)flag, policyid);
if (SQLITE_OK != sqlite3_exec_ex(db, sql_update))
{
sys_error_code = ERR_RT_POLICY_SQL;
goto label_ret;
}
/*记录操作日志*/
WEB_SEND_EX_OPERLOG_QUICK((u32)sys_error_code,
"Modify policy route: Destination Address[%s] "
"Interface-Out[%s] Nexthop[%s] Protocol[%d]",
dest, oifname, nexthop, protocol);
break;
}
}
/* 提交事务 */
SQLITE_TRANSC_COMMIT(db);
label_ret:
if (NULL != res)
{
sqlite3_res_free_ex(res);
res = NULL;
}
/*事务未成功*/
if (SQLITE_OK != ret)
{
SQLITE_TRANSC_ROLLBACK(db);
}
if (NULL != buffer)
{
free(buffer);
buffer = NULL;
}
/* 关闭数据库连接 */
if(NULL != db)
{
sqlite3_close_ex(db);
}
label_err:
*ret = 0;
if (ERROR_SUCCESS != sys_error_code)
{
return ws_send_soap_error(soap, rt_policy_err_str[sys_error_code]);
}
return WS_OK;
}
