* Re: [PATCH 03/11] rtnl: Add l_rtnl_route_new_static
@ 2022-04-18 19:19 Denis Kenzior
0 siblings, 0 replies; 2+ messages in thread
From: Denis Kenzior @ 2022-04-18 19:19 UTC (permalink / raw)
To: ell
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Hi Andrew,
On 4/11/22 09:20, Andrew Zaborowski wrote:
> Add a constructor for prefix routes through a specific gateway/router.
> ---
> Name follows suggestion in
> https://lists.01.org/hyperkitty/list/ell(a)lists.01.org/message/ZPJRBKRROCGZFVLLFUCL6GYHHG2JQZLW/
> ---
> ell/ell.sym | 1 +
> ell/rtnl.c | 31 +++++++++++++++++++++++++++++++
> ell/rtnl.h | 2 ++
> 3 files changed, 34 insertions(+)
>
Applied, thanks.
Regards,
-Denis
^ permalink raw reply [flat|nested] 2+ messages in thread
* [PATCH 03/11] rtnl: Add l_rtnl_route_new_static
@ 2022-04-11 14:20 Andrew Zaborowski
0 siblings, 0 replies; 2+ messages in thread
From: Andrew Zaborowski @ 2022-04-11 14:20 UTC (permalink / raw)
To: ell
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Add a constructor for prefix routes through a specific gateway/router.
---
Name follows suggestion in
https://lists.01.org/hyperkitty/list/ell(a)lists.01.org/message/ZPJRBKRROCGZFVLLFUCL6GYHHG2JQZLW/
---
ell/ell.sym | 1 +
ell/rtnl.c | 31 +++++++++++++++++++++++++++++++
ell/rtnl.h | 2 ++
3 files changed, 34 insertions(+)
diff --git a/ell/ell.sym b/ell/ell.sym
index ec995fc..3816e3f 100644
--- a/ell/ell.sym
+++ b/ell/ell.sym
@@ -639,6 +639,7 @@ global:
l_rtnl_address_set_scope;
l_rtnl_route_new_gateway;
l_rtnl_route_new_prefix;
+ l_rtnl_route_new_static;
l_rtnl_route_free;
l_rtnl_route_get_family;
l_rtnl_route_get_gateway;
diff --git a/ell/rtnl.c b/ell/rtnl.c
index afbff9d..dbaf97b 100644
--- a/ell/rtnl.c
+++ b/ell/rtnl.c
@@ -419,6 +419,37 @@ LIB_EXPORT struct l_rtnl_route *l_rtnl_route_new_prefix(const char *ip,
return rt;
}
+LIB_EXPORT struct l_rtnl_route *l_rtnl_route_new_static(const char *gw,
+ const char *ip,
+ uint8_t prefix_len)
+{
+ struct in_addr gw_addr4;
+ struct in6_addr gw_addr6;
+ struct in_addr dst_addr4;
+ struct in6_addr dst_addr6;
+ int family;
+ struct l_rtnl_route *rt;
+
+ if ((family = address_get(gw, &gw_addr4, &gw_addr6)) < 0)
+ return NULL;
+
+ if (address_get(ip, &dst_addr4, &dst_addr6) != family)
+ return NULL;
+
+ if (prefix_len == 0 || prefix_len > (family == AF_INET ? 32 : 128))
+ return NULL;
+
+ rt = l_rtnl_route_new_gateway(gw);
+ rt->dst_prefix_len = prefix_len;
+
+ if (family == AF_INET6)
+ memcpy(&rt->dst.in6_addr, &dst_addr6, sizeof(dst_addr6));
+ else
+ memcpy(&rt->dst.in_addr, &dst_addr4, sizeof(dst_addr4));
+
+ return rt;
+}
+
LIB_EXPORT void l_rtnl_route_free(struct l_rtnl_route *rt)
{
l_free(rt);
diff --git a/ell/rtnl.h b/ell/rtnl.h
index bbd410e..55c4997 100644
--- a/ell/rtnl.h
+++ b/ell/rtnl.h
@@ -71,6 +71,8 @@ bool l_rtnl_address_set_scope(struct l_rtnl_address *addr, uint8_t scope);
struct l_rtnl_route *l_rtnl_route_new_gateway(const char *gw);
struct l_rtnl_route *l_rtnl_route_new_prefix(const char *ip,
uint8_t prefix_len);
+struct l_rtnl_route *l_rtnl_route_new_static(const char *gw, const char *ip,
+ uint8_t prefix_len);
void l_rtnl_route_free(struct l_rtnl_route *rt);
DEFINE_CLEANUP_FUNC(l_rtnl_route_free);
uint8_t l_rtnl_route_get_family(const struct l_rtnl_route *rt);
--
2.32.0
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2022-04-18 19:19 [PATCH 03/11] rtnl: Add l_rtnl_route_new_static Denis Kenzior
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2022-04-11 14:20 Andrew Zaborowski
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