Skip to content

system-linux: inherit tos value in outer ip6 header #27

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
rthakur33 wants to merge 1 commit into
base: master
Choose a base branch
from
Open

system-linux: inherit tos value in outer ip6 header #27

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 3 additions & 3 deletions system-linux.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3665,6 +3665,7 @@ static int system_add_ip6_tunnel(const char *name, const unsigned int link,
struct ifinfomsg ifi = { .ifi_family = AF_UNSPEC };
struct blob_attr *cur;
int ret = 0, ttl = 0;
uint32_t tun_flags = IP6_TNL_F_IGN_ENCAP_LIMIT;

if (!nlm)
return -1;
Expand Down Expand Up @@ -3716,7 +3717,6 @@ static int system_add_ip6_tunnel(const char *name, const unsigned int link,

if ((cur = tb[TUNNEL_ATTR_DATA])) {
struct blob_attr *tb_data[__IPIP6_DATA_ATTR_MAX];
uint32_t tun_flags = IP6_TNL_F_IGN_ENCAP_LIMIT;

blobmsg_parse(ipip6_data_attr_list.params, __IPIP6_DATA_ATTR_MAX, tb_data,
blobmsg_data(cur), blobmsg_len(cur));
Expand Down Expand Up @@ -3805,10 +3805,10 @@ static int system_add_ip6_tunnel(const char *name, const unsigned int link,
nla_nest_end(nlm, fmrs);
}
#endif
if (tun_flags)
nla_put_u32(nlm, IFLA_IPTUN_FLAGS, tun_flags);
}

nla_put_u32(nlm, IFLA_IPTUN_FLAGS, tun_flags | IP6_TNL_F_USE_ORIG_TCLASS);

nla_nest_end(nlm, infodata);
nla_nest_end(nlm, linkinfo);

Expand Down