network: read link specific sysctl value

[thirdparty/systemd.git] / src / network / networkd-link.h

diff --git a/src/network/networkd-link.h b/src/network/networkd-link.h
index f2aa504f1ff88a2ea467b89994a561c826056b8f..80fc4baee600812d639bbc1a9f5ba8a3ad35294d 100644 (file)
--- a/src/network/networkd-link.h
+++ b/src/network/networkd-link.h
@@ -126,6 +126,8 @@ typedef struct Link {
         /* For speed meter */
         struct rtnl_link_stats64 stats_old, stats_new;
         bool stats_updated;
+
+        int sysctl_ipv6_enabled;
 } Link;
 
 typedef int (*link_netlink_message_handler_t)(sd_netlink*, sd_netlink_message*, Link*);
@@ -192,6 +194,8 @@ uint32_t link_get_dhcp_route_table(Link *link);
 uint32_t link_get_ipv6_accept_ra_route_table(Link *link);
 int link_request_set_routes(Link *link);
 
+int link_sysctl_ipv6_enabled(Link *link);
+
 #define ADDRESS_FMT_VAL(address)                   \
         be32toh((address).s_addr) >> 24,           \
         (be32toh((address).s_addr) >> 16) & 0xFFu, \