* License as published by the Free Software Foundation version 2.1
* of the License.
*
- * Copyright (c) 2003-2008 Thomas Graf <tgraf@suug.ch>
+ * Copyright (c) 2003-2010 Thomas Graf <tgraf@suug.ch>
*/
/**
/** @cond SKIP */
#define RULE_ATTR_FAMILY 0x0001
-#define RULE_ATTR_PRIO 0x0002
-#define RULE_ATTR_MARK 0x0004
-#define RULE_ATTR_IIF 0x0008
-#define RULE_ATTR_REALMS 0x0010
-#define RULE_ATTR_SRC 0x0020
-#define RULE_ATTR_DST 0x0040
-#define RULE_ATTR_DSFIELD 0x0080
-#define RULE_ATTR_TABLE 0x0100
-#define RULE_ATTR_TYPE 0x0200
-#define RULE_ATTR_SRC_LEN 0x0400
-#define RULE_ATTR_DST_LEN 0x0800
-#define RULE_ATTR_SRCMAP 0x1000
+#define RULE_ATTR_TABLE 0x0002
+#define RULE_ATTR_ACTION 0x0004
+#define RULE_ATTR_FLAGS 0x0008
+#define RULE_ATTR_IIFNAME 0x0010
+#define RULE_ATTR_OIFNAME 0x0020
+#define RULE_ATTR_PRIO 0x0040
+#define RULE_ATTR_MARK 0x0080
+#define RULE_ATTR_MASK 0x0100
+#define RULE_ATTR_GOTO 0x0200
+#define RULE_ATTR_SRC 0x0400
+#define RULE_ATTR_DST 0x0800
+#define RULE_ATTR_DSFIELD 0x1000
+#define RULE_ATTR_FLOW 0x2000
static struct nl_cache_ops rtnl_rule_ops;
static struct nl_object_ops rule_obj_ops;
return 0;
}
-static struct nla_policy rule_policy[RTA_MAX+1] = {
- [RTA_PRIORITY] = { .type = NLA_U32 },
- [RTA_FLOW] = { .type = NLA_U32 },
- [RTA_PROTOINFO] = { .type = NLA_U32 },
- [RTA_IIF] = { .type = NLA_STRING,
- .maxlen = IFNAMSIZ, },
+static struct nla_policy rule_policy[FRA_MAX+1] = {
+ [FRA_TABLE] = { .type = NLA_U32 },
+ [FRA_IIFNAME] = { .type = NLA_STRING, .maxlen = IFNAMSIZ },
+ [FRA_OIFNAME] = { .type = NLA_STRING, .maxlen = IFNAMSIZ },
+ [FRA_PRIORITY] = { .type = NLA_U32 },
+ [FRA_FWMARK] = { .type = NLA_U32 },
+ [FRA_FWMASK] = { .type = NLA_U32 },
+ [FRA_GOTO] = { .type = NLA_U32 },
+ [FRA_FLOW] = { .type = NLA_U32 },
};
static int rule_msg_parser(struct nl_cache_ops *ops, struct sockaddr_nl *who,
struct nlmsghdr *n, struct nl_parser_param *pp)
{
struct rtnl_rule *rule;
- struct rtmsg *r;
- struct nlattr *tb[RTA_MAX+1];
+ struct fib_rule_hdr *frh;
+ struct nlattr *tb[FRA_MAX+1];
int err = 1, family;
rule = rtnl_rule_alloc();
}
rule->ce_msgtype = n->nlmsg_type;
- r = nlmsg_data(n);
+ frh = nlmsg_data(n);
- err = nlmsg_parse(n, sizeof(*r), tb, RTA_MAX, rule_policy);
+ err = nlmsg_parse(n, sizeof(*frh), tb, FRA_MAX, rule_policy);
if (err < 0)
goto errout;
- rule->r_family = family = r->rtm_family;
- rule->r_type = r->rtm_type;
- rule->r_dsfield = r->rtm_tos;
- rule->r_src_len = r->rtm_src_len;
- rule->r_dst_len = r->rtm_dst_len;
- rule->r_table = r->rtm_table;
- rule->ce_mask = (RULE_ATTR_FAMILY | RULE_ATTR_TYPE | RULE_ATTR_DSFIELD |
- RULE_ATTR_SRC_LEN | RULE_ATTR_DST_LEN |RULE_ATTR_TYPE |
- RULE_ATTR_TABLE);
-
- if (tb[RTA_PRIORITY]) {
- rule->r_prio = nla_get_u32(tb[RTA_PRIORITY]);
- rule->ce_mask |= RULE_ATTR_PRIO;
+ rule->r_family = family = frh->family;
+ rule->r_table = frh->table;
+ rule->r_action = frh->action;
+ rule->r_flags = frh->flags;
+
+ rule->ce_mask = (RULE_ATTR_FAMILY | RULE_ATTR_TABLE | RULE_ATTR_ACTION |
+ RULE_ATTR_FLAGS);
+
+ /* ipv4 only */
+ if (frh->tos) {
+ rule->r_dsfield = frh->tos;
+ rule->ce_mask |= RULE_ATTR_DSFIELD;
}
- if (tb[RTA_SRC]) {
- if (!(rule->r_src = nl_addr_alloc_attr(tb[RTA_SRC], family)))
- goto errout_enomem;
- nl_addr_set_prefixlen(rule->r_src, r->rtm_src_len);
- rule->ce_mask |= RULE_ATTR_SRC;
+ if (tb[FRA_TABLE]) {
+ rule->r_table = nla_get_u32(tb[FRA_TABLE]);
+ rule->ce_mask |= RULE_ATTR_TABLE;
}
- if (tb[RTA_DST]) {
- if (!(rule->r_dst = nl_addr_alloc_attr(tb[RTA_DST], family)))
- goto errout_enomem;
- nl_addr_set_prefixlen(rule->r_dst, r->rtm_dst_len);
- rule->ce_mask |= RULE_ATTR_DST;
+ if (tb[FRA_IIFNAME]) {
+ nla_strlcpy(rule->r_iifname, tb[FRA_IIFNAME], IFNAMSIZ);
+ rule->ce_mask |= RULE_ATTR_IIFNAME;
+ }
+
+ if (tb[FRA_OIFNAME]) {
+ nla_strlcpy(rule->r_oifname, tb[FRA_OIFNAME], IFNAMSIZ);
+ rule->ce_mask |= RULE_ATTR_OIFNAME;
}
- if (tb[RTA_PROTOINFO]) {
- rule->r_mark = nla_get_u32(tb[RTA_PROTOINFO]);
+ if (tb[FRA_PRIORITY]) {
+ rule->r_prio = nla_get_u32(tb[FRA_PRIORITY]);
+ rule->ce_mask |= RULE_ATTR_PRIO;
+ }
+
+ if (tb[FRA_FWMARK]) {
+ rule->r_mark = nla_get_u32(tb[FRA_FWMARK]);
rule->ce_mask |= RULE_ATTR_MARK;
}
- if (tb[RTA_IIF]) {
- nla_strlcpy(rule->r_iif, tb[RTA_IIF], IFNAMSIZ);
- rule->ce_mask |= RULE_ATTR_IIF;
+ if (tb[FRA_FWMASK]) {
+ rule->r_mask = nla_get_u32(tb[FRA_FWMASK]);
+ rule->ce_mask |= RULE_ATTR_MASK;
+ }
+
+ if (tb[FRA_GOTO]) {
+ rule->r_goto = nla_get_u32(tb[FRA_GOTO]);
+ rule->ce_mask |= RULE_ATTR_GOTO;
}
- if (tb[RTA_FLOW]) {
- rule->r_realms = nla_get_u32(tb[RTA_FLOW]);
- rule->ce_mask |= RULE_ATTR_REALMS;
+ if (tb[FRA_SRC]) {
+ if (!(rule->r_src = nl_addr_alloc_attr(tb[FRA_SRC], family)))
+ goto errout_enomem;
+
+ nl_addr_set_prefixlen(rule->r_src, frh->src_len);
+ rule->ce_mask |= RULE_ATTR_SRC;
}
- if (tb[RTA_GATEWAY]) {
- rule->r_srcmap = nl_addr_alloc_attr(tb[RTA_GATEWAY], family);
- if (!rule->r_srcmap)
+ if (tb[FRA_DST]) {
+ if (!(rule->r_dst = nl_addr_alloc_attr(tb[FRA_DST], family)))
goto errout_enomem;
- rule->ce_mask |= RULE_ATTR_SRCMAP;
+ nl_addr_set_prefixlen(rule->r_dst, frh->dst_len);
+ rule->ce_mask |= RULE_ATTR_DST;
}
- if (tb[RTA_TABLE]) {
- rule->r_table = nla_get_u32(tb[RTA_TABLE]);
- rule->ce_mask |= RULE_ATTR_TABLE;
- }
+ /* ipv4 only */
+ if (tb[FRA_FLOW]) {
+ rule->r_flow = nla_get_u32(tb[FRA_FLOW]);
+ rule->ce_mask |= RULE_ATTR_FLOW;
+ }
err = pp->pp_cb((struct nl_object *) rule, pp);
errout:
if (r->ce_mask & RULE_ATTR_SRC)
nl_dump(p, "from %s ",
nl_addr2str(r->r_src, buf, sizeof(buf)));
- else if (r->ce_mask & RULE_ATTR_SRC_LEN && r->r_src_len)
- nl_dump(p, "from 0/%d ", r->r_src_len);
if (r->ce_mask & RULE_ATTR_DST)
nl_dump(p, "to %s ",
nl_addr2str(r->r_dst, buf, sizeof(buf)));
- else if (r->ce_mask & RULE_ATTR_DST_LEN && r->r_dst_len)
- nl_dump(p, "to 0/%d ", r->r_dst_len);
- if (r->ce_mask & RULE_ATTR_DSFIELD && r->r_dsfield)
- nl_dump(p, "tos %d ", r->r_dsfield);
+ if (r->ce_mask & RULE_ATTR_DSFIELD)
+ nl_dump(p, "tos %u ", r->r_dsfield);
- if (r->ce_mask & RULE_ATTR_MARK)
- nl_dump(p, "mark %" PRIx64 , r->r_mark);
+ if (r->ce_mask & (RULE_ATTR_MARK | RULE_ATTR_MASK))
+ nl_dump(p, "mark %#x/%#x", r->r_mark, r->r_mask);
- if (r->ce_mask & RULE_ATTR_IIF)
- nl_dump(p, "iif %s ", r->r_iif);
+ if (r->ce_mask & RULE_ATTR_IIFNAME)
+ nl_dump(p, "iif %s ", r->r_iifname);
+
+ if (r->ce_mask & RULE_ATTR_OIFNAME)
+ nl_dump(p, "oif %s ", r->r_oifname);
if (r->ce_mask & RULE_ATTR_TABLE)
nl_dump(p, "lookup %s ",
rtnl_route_table2str(r->r_table, buf, sizeof(buf)));
- if (r->ce_mask & RULE_ATTR_REALMS)
- nl_dump(p, "realms %s ",
- rtnl_realms2str(r->r_realms, buf, sizeof(buf)));
+ if (r->ce_mask & RULE_ATTR_FLOW)
+ nl_dump(p, "flow %s ",
+ rtnl_realms2str(r->r_flow, buf, sizeof(buf)));
+
+ if (r->ce_mask & RULE_ATTR_GOTO)
+ nl_dump(p, "goto %u ", r->r_goto);
- nl_dump(p, "action %s\n",
- nl_rtntype2str(r->r_type, buf, sizeof(buf)));
+ if (r->ce_mask & RULE_ATTR_ACTION)
+ nl_dump(p, "action %s",
+ nl_rtntype2str(r->r_action, buf, sizeof(buf)));
+
+ nl_dump(p, "\n");
}
static void rule_dump_details(struct nl_object *obj, struct nl_dump_params *p)
{
- struct rtnl_rule *rule = (struct rtnl_rule *) obj;
- char buf[128];
-
rule_dump_line(obj, p);
-
- if (rule->ce_mask & RULE_ATTR_SRCMAP)
- nl_dump_line(p, " srcmap %s\n",
- nl_addr2str(rule->r_srcmap, buf, sizeof(buf)));
}
static void rule_dump_stats(struct nl_object *obj, struct nl_dump_params *p)
rule_dump_details(obj, p);
}
+#define RULE_ATTR_FLAGS 0x0008
+
static int rule_compare(struct nl_object *_a, struct nl_object *_b,
uint32_t attrs, int flags)
{
diff |= RULE_DIFF(FAMILY, a->r_family != b->r_family);
diff |= RULE_DIFF(TABLE, a->r_table != b->r_table);
- diff |= RULE_DIFF(REALMS, a->r_realms != b->r_realms);
- diff |= RULE_DIFF(DSFIELD, a->r_dsfield != b->r_dsfield);
- diff |= RULE_DIFF(TYPE, a->r_type != b->r_type);
+ diff |= RULE_DIFF(ACTION, a->r_action != b->r_action);
+ diff |= RULE_DIFF(IIFNAME, strcmp(a->r_iifname, b->r_iifname));
+ diff |= RULE_DIFF(OIFNAME, strcmp(a->r_oifname, b->r_oifname));
diff |= RULE_DIFF(PRIO, a->r_prio != b->r_prio);
diff |= RULE_DIFF(MARK, a->r_mark != b->r_mark);
- diff |= RULE_DIFF(SRC_LEN, a->r_src_len != b->r_src_len);
- diff |= RULE_DIFF(DST_LEN, a->r_dst_len != b->r_dst_len);
+ diff |= RULE_DIFF(MASK, a->r_mask != b->r_mask);
+ diff |= RULE_DIFF(GOTO, a->r_goto != b->r_goto);
diff |= RULE_DIFF(SRC, nl_addr_cmp(a->r_src, b->r_src));
diff |= RULE_DIFF(DST, nl_addr_cmp(a->r_dst, b->r_dst));
- diff |= RULE_DIFF(IIF, strcmp(a->r_iif, b->r_iif));
+ diff |= RULE_DIFF(DSFIELD, a->r_dsfield != b->r_dsfield);
+ diff |= RULE_DIFF(FLOW, a->r_flow != b->r_flow);
#undef RULE_DIFF
static struct trans_tbl rule_attrs[] = {
__ADD(RULE_ATTR_FAMILY, family)
+ __ADD(RULE_ATTR_TABLE, table)
+ __ADD(RULE_ATTR_ACTION, action)
+ __ADD(RULE_ATTR_IIFNAME, iifname)
+ __ADD(RULE_ATTR_OIFNAME, oifname)
__ADD(RULE_ATTR_PRIO, prio)
__ADD(RULE_ATTR_MARK, mark)
- __ADD(RULE_ATTR_IIF, iif)
- __ADD(RULE_ATTR_REALMS, realms)
+ __ADD(RULE_ATTR_MASK, mask)
+ __ADD(RULE_ATTR_GOTO, goto)
__ADD(RULE_ATTR_SRC, src)
__ADD(RULE_ATTR_DST, dst)
__ADD(RULE_ATTR_DSFIELD, dsfield)
- __ADD(RULE_ATTR_TABLE, table)
- __ADD(RULE_ATTR_TYPE, type)
- __ADD(RULE_ATTR_SRC_LEN, src_len)
- __ADD(RULE_ATTR_DST_LEN, dst_len)
- __ADD(RULE_ATTR_SRCMAP, srcmap)
+ __ADD(RULE_ATTR_FLOW, flow)
};
static char *rule_attrs2str(int attrs, char *buf, size_t len)
struct nl_msg **result)
{
struct nl_msg *msg;
- struct rtmsg rtm = {
- .rtm_type = RTN_UNSPEC
+ struct fib_rule_hdr frh = {
+ .family = tmpl->r_family,
+ .table = tmpl->r_table,
+ .action = tmpl->r_action,
+ .flags = tmpl->r_flags,
+ .tos = tmpl->r_dsfield,
};
- if (cmd == RTM_NEWRULE)
- rtm.rtm_type = RTN_UNICAST;
-
- if (tmpl->ce_mask & RULE_ATTR_FAMILY)
- rtm.rtm_family = tmpl->r_family;
-
- if (tmpl->ce_mask & RULE_ATTR_TABLE)
- rtm.rtm_table = tmpl->r_table;
-
- if (tmpl->ce_mask & RULE_ATTR_DSFIELD)
- rtm.rtm_tos = tmpl->r_dsfield;
-
- if (tmpl->ce_mask & RULE_ATTR_TYPE)
- rtm.rtm_type = tmpl->r_type;
-
- if (tmpl->ce_mask & RULE_ATTR_SRC_LEN)
- rtm.rtm_src_len = tmpl->r_src_len;
-
- if (tmpl->ce_mask & RULE_ATTR_DST_LEN)
- rtm.rtm_dst_len = tmpl->r_dst_len;
+ if (!(tmpl->ce_mask & RULE_ATTR_FAMILY))
+ return -NLE_MISSING_ATTR;
msg = nlmsg_alloc_simple(cmd, flags);
if (!msg)
return -NLE_NOMEM;
- if (nlmsg_append(msg, &rtm, sizeof(rtm), NLMSG_ALIGNTO) < 0)
+ if (nlmsg_append(msg, &frh, sizeof(frh), NLMSG_ALIGNTO) < 0)
goto nla_put_failure;
- if (tmpl->ce_mask & RULE_ATTR_SRC)
- NLA_PUT_ADDR(msg, RTA_SRC, tmpl->r_src);
+ if (tmpl->ce_mask & RULE_ATTR_SRC) {
+ frh.src_len = nl_addr_get_prefixlen(tmpl->r_src);
+ NLA_PUT_ADDR(msg, FRA_SRC, tmpl->r_src);
+ }
+
+ if (tmpl->ce_mask & RULE_ATTR_DST) {
+ frh.dst_len = nl_addr_get_prefixlen(tmpl->r_dst);
+ NLA_PUT_ADDR(msg, FRA_DST, tmpl->r_dst);
+ }
+
+ if (tmpl->ce_mask & RULE_ATTR_IIFNAME)
+ NLA_PUT_STRING(msg, FRA_IIFNAME, tmpl->r_iifname);
- if (tmpl->ce_mask & RULE_ATTR_DST)
- NLA_PUT_ADDR(msg, RTA_DST, tmpl->r_dst);
+ if (tmpl->ce_mask & RULE_ATTR_OIFNAME)
+ NLA_PUT_STRING(msg, FRA_OIFNAME, tmpl->r_oifname);
if (tmpl->ce_mask & RULE_ATTR_PRIO)
- NLA_PUT_U32(msg, RTA_PRIORITY, tmpl->r_prio);
+ NLA_PUT_U32(msg, FRA_PRIORITY, tmpl->r_prio);
if (tmpl->ce_mask & RULE_ATTR_MARK)
- NLA_PUT_U32(msg, RTA_PROTOINFO, tmpl->r_mark);
+ NLA_PUT_U32(msg, FRA_FWMARK, tmpl->r_mark);
+
+ if (tmpl->ce_mask & RULE_ATTR_MASK)
+ NLA_PUT_U32(msg, FRA_FWMASK, tmpl->r_mask);
- if (tmpl->ce_mask & RULE_ATTR_REALMS)
- NLA_PUT_U32(msg, RTA_FLOW, tmpl->r_realms);
+ if (tmpl->ce_mask & RULE_ATTR_GOTO)
+ NLA_PUT_U32(msg, FRA_GOTO, tmpl->r_goto);
+
+ if (tmpl->ce_mask & RULE_ATTR_FLOW)
+ NLA_PUT_U32(msg, FRA_FLOW, tmpl->r_flow);
- if (tmpl->ce_mask & RULE_ATTR_IIF)
- NLA_PUT_STRING(msg, RTA_IIF, tmpl->r_iif);
*result = msg;
return 0;
return AF_UNSPEC;
}
-void rtnl_rule_set_prio(struct rtnl_rule *rule, int prio)
+void rtnl_rule_set_prio(struct rtnl_rule *rule, uint32_t prio)
{
rule->r_prio = prio;
rule->ce_mask |= RULE_ATTR_PRIO;
}
-int rtnl_rule_get_prio(struct rtnl_rule *rule)
+uint32_t rtnl_rule_get_prio(struct rtnl_rule *rule)
{
- if (rule->ce_mask & RULE_ATTR_PRIO)
- return rule->r_prio;
- else
- return -1;
+ return rule->r_prio;
}
-void rtnl_rule_set_mark(struct rtnl_rule *rule, uint64_t mark)
+void rtnl_rule_set_mark(struct rtnl_rule *rule, uint32_t mark)
{
rule->r_mark = mark;
rule->ce_mask |= RULE_ATTR_MARK;
}
-uint64_t rtnl_rule_get_mark(struct rtnl_rule *rule)
+uint32_t rtnl_rule_get_mark(struct rtnl_rule *rule)
{
- if (rule->ce_mask & RULE_ATTR_MARK)
- return rule->r_mark;
- else
- return UINT_LEAST64_MAX;
+ return rule->r_mark;
}
-void rtnl_rule_set_table(struct rtnl_rule *rule, int table)
+void rtnl_rule_set_mask(struct rtnl_rule *rule, uint32_t mask)
{
- rule->r_table = table;
- rule->ce_mask |= RULE_ATTR_TABLE;
+ rule->r_mask = mask;
+ rule->ce_mask |= RULE_ATTR_MASK;
}
-int rtnl_rule_get_table(struct rtnl_rule *rule)
+uint32_t rtnl_rule_get_mask(struct rtnl_rule *rule)
{
- if (rule->ce_mask & RULE_ATTR_TABLE)
- return rule->r_table;
- else
- return -1;
+ return rule->r_mask;
}
-void rtnl_rule_set_dsfield(struct rtnl_rule *rule, int dsfield)
+void rtnl_rule_set_table(struct rtnl_rule *rule, uint32_t table)
{
- rule->r_dsfield = dsfield;
- rule->ce_mask |= RULE_ATTR_DSFIELD;
-}
-
-int rtnl_rule_get_dsfield(struct rtnl_rule *rule)
-{
- if (rule->ce_mask & RULE_ATTR_DSFIELD)
- return rule->r_dsfield;
- else
- return -1;
-}
-
-void rtnl_rule_set_src_len(struct rtnl_rule *rule, int len)
-{
- rule->r_src_len = len;
- if (rule->ce_mask & RULE_ATTR_SRC)
- nl_addr_set_prefixlen(rule->r_src, len);
- rule->ce_mask |= RULE_ATTR_SRC_LEN;
+ rule->r_table = table;
+ rule->ce_mask |= RULE_ATTR_TABLE;
}
-int rtnl_rule_get_src_len(struct rtnl_rule *rule)
+uint32_t rtnl_rule_get_table(struct rtnl_rule *rule)
{
- if (rule->ce_mask & RULE_ATTR_SRC_LEN)
- return rule->r_src_len;
- else
- return -1;
+ return rule->r_table;
}
-void rtnl_rule_set_dst_len(struct rtnl_rule *rule, int len)
+void rtnl_rule_set_dsfield(struct rtnl_rule *rule, uint8_t dsfield)
{
- rule->r_dst_len = len;
- if (rule->ce_mask & RULE_ATTR_DST)
- nl_addr_set_prefixlen(rule->r_dst, len);
- rule->ce_mask |= RULE_ATTR_DST_LEN;
+ rule->r_dsfield = dsfield;
+ rule->ce_mask |= RULE_ATTR_DSFIELD;
}
-int rtnl_rule_get_dst_len(struct rtnl_rule *rule)
+uint8_t rtnl_rule_get_dsfield(struct rtnl_rule *rule)
{
- if (rule->ce_mask & RULE_ATTR_DST_LEN)
- return rule->r_dst_len;
- else
- return -1;
+ return rule->r_dsfield;
}
static inline int __assign_addr(struct rtnl_rule *rule, struct nl_addr **pos,
- struct nl_addr *new, uint8_t *len, int flag)
+ struct nl_addr *new, int flag)
{
if (rule->ce_mask & RULE_ATTR_FAMILY) {
if (new->a_family != rule->r_family)
nl_addr_get(new);
*pos = new;
- *len = nl_addr_get_prefixlen(new);
rule->ce_mask |= (flag | RULE_ATTR_FAMILY);
int rtnl_rule_set_src(struct rtnl_rule *rule, struct nl_addr *src)
{
- return __assign_addr(rule, &rule->r_src, src, &rule->r_src_len,
- RULE_ATTR_SRC | RULE_ATTR_SRC_LEN);
+ return __assign_addr(rule, &rule->r_src, src, RULE_ATTR_SRC);
}
struct nl_addr *rtnl_rule_get_src(struct rtnl_rule *rule)
{
- if (rule->ce_mask & RULE_ATTR_SRC)
- return rule->r_src;
- else
- return NULL;
+ return rule->r_src;
}
int rtnl_rule_set_dst(struct rtnl_rule *rule, struct nl_addr *dst)
{
- return __assign_addr(rule, &rule->r_dst, dst, &rule->r_dst_len,
- RULE_ATTR_DST | RULE_ATTR_DST_LEN);
+ return __assign_addr(rule, &rule->r_dst, dst, RULE_ATTR_DST);
}
struct nl_addr *rtnl_rule_get_dst(struct rtnl_rule *rule)
{
- if (rule->ce_mask & RULE_ATTR_DST)
- return rule->r_dst;
- else
- return NULL;
+ return rule->r_dst;
}
int rtnl_rule_set_iif(struct rtnl_rule *rule, const char *dev)
if (strlen(dev) > IFNAMSIZ-1)
return -NLE_RANGE;
- strcpy(rule->r_iif, dev);
- rule->ce_mask |= RULE_ATTR_IIF;
+ strcpy(rule->r_iifname, dev);
+ rule->ce_mask |= RULE_ATTR_IIFNAME;
return 0;
}
char *rtnl_rule_get_iif(struct rtnl_rule *rule)
{
- if (rule->ce_mask & RULE_ATTR_IIF)
- return rule->r_iif;
+ if (rule->ce_mask & RULE_ATTR_IIFNAME)
+ return rule->r_iifname;
else
return NULL;
}
-void rtnl_rule_set_action(struct rtnl_rule *rule, int type)
+int rtnl_rule_set_oif(struct rtnl_rule *rule, const char *dev)
{
- rule->r_type = type;
- rule->ce_mask |= RULE_ATTR_TYPE;
+ if (strlen(dev) > IFNAMSIZ-1)
+ return -NLE_RANGE;
+
+ strcpy(rule->r_oifname, dev);
+ rule->ce_mask |= RULE_ATTR_OIFNAME;
+ return 0;
}
-int rtnl_rule_get_action(struct rtnl_rule *rule)
+char *rtnl_rule_get_oif(struct rtnl_rule *rule)
{
- if (rule->ce_mask & RULE_ATTR_TYPE)
- return rule->r_type;
+ if (rule->ce_mask & RULE_ATTR_OIFNAME)
+ return rule->r_oifname;
else
- return -NLE_NOATTR;
+ return NULL;
+}
+
+void rtnl_rule_set_action(struct rtnl_rule *rule, uint8_t action)
+{
+ rule->r_action = action;
+ rule->ce_mask |= RULE_ATTR_ACTION;
+}
+
+uint8_t rtnl_rule_get_action(struct rtnl_rule *rule)
+{
+ return rule->r_action;
}
void rtnl_rule_set_realms(struct rtnl_rule *rule, uint32_t realms)
{
- rule->r_realms = realms;
- rule->ce_mask |= RULE_ATTR_REALMS;
+ rule->r_flow = realms;
+ rule->ce_mask |= RULE_ATTR_FLOW;
}
uint32_t rtnl_rule_get_realms(struct rtnl_rule *rule)
{
- if (rule->ce_mask & RULE_ATTR_REALMS)
- return rule->r_realms;
- else
- return 0;
+ return rule->r_flow;
+}
+
+void rtnl_rule_set_goto(struct rtnl_rule *rule, uint32_t ref)
+{
+ rule->r_goto = ref;
+ rule->ce_mask |= RULE_ATTR_GOTO;
+}
+
+uint32_t rtnl_rule_get_goto(struct rtnl_rule *rule)
+{
+ return rule->r_goto;
}
/** @} */
static struct nl_cache_ops rtnl_rule_ops = {
.co_name = "route/rule",
- .co_hdrsize = sizeof(struct rtmsg),
+ .co_hdrsize = sizeof(struct fib_rule_hdr),
.co_msgtypes = {
{ RTM_NEWRULE, NL_ACT_NEW, "new" },
{ RTM_DELRULE, NL_ACT_DEL, "del" },
projects / thirdparty / libnl.git / commitdiff
