From ea6cc2fd8a2b89ab6dcd096ba6dbc1ecbdf26564 Mon Sep 17 00:00:00 2001 From: Lukasz Pawelczyk Date: Fri, 10 May 2019 13:46:22 +0200 Subject: netfilter: xt_owner: Add supplementary groups option The XT_OWNER_SUPPL_GROUPS flag causes GIDs specified with XT_OWNER_GID to be also checked in the supplementary groups of a process. f_cred->group_info cannot be modified during its lifetime and f_cred holds a reference to it so it's safe to use. Signed-off-by: Lukasz Pawelczyk Signed-off-by: Pablo Neira Ayuso --- include/uapi/linux/netfilter/xt_owner.h | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/netfilter/xt_owner.h b/include/uapi/linux/netfilter/xt_owner.h index fa3ad84957d5..9e98c09eda32 100644 --- a/include/uapi/linux/netfilter/xt_owner.h +++ b/include/uapi/linux/netfilter/xt_owner.h @@ -5,9 +5,10 @@ #include enum { - XT_OWNER_UID = 1 << 0, - XT_OWNER_GID = 1 << 1, - XT_OWNER_SOCKET = 1 << 2, + XT_OWNER_UID = 1 << 0, + XT_OWNER_GID = 1 << 1, + XT_OWNER_SOCKET = 1 << 2, + XT_OWNER_SUPPL_GROUPS = 1 << 3, }; struct xt_owner_match_info { -- cgit From 29930e314da3833437a2ddc7b17f6a954f38d8fb Mon Sep 17 00:00:00 2001 From: Jacky Hu Date: Thu, 30 May 2019 08:16:40 +0800 Subject: ipvs: add checksum support for gue encapsulation Add checksum support for gue encapsulation with the tun_flags parameter, which could be one of the values below: IP_VS_TUNNEL_ENCAP_FLAG_NOCSUM IP_VS_TUNNEL_ENCAP_FLAG_CSUM IP_VS_TUNNEL_ENCAP_FLAG_REMCSUM Signed-off-by: Jacky Hu Signed-off-by: Julian Anastasov Signed-off-by: Simon Horman Signed-off-by: Pablo Neira Ayuso --- include/uapi/linux/ip_vs.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/ip_vs.h b/include/uapi/linux/ip_vs.h index e34f436fc79d..e4f18061a4fd 100644 --- a/include/uapi/linux/ip_vs.h +++ b/include/uapi/linux/ip_vs.h @@ -131,6 +131,11 @@ enum { IP_VS_CONN_F_TUNNEL_TYPE_MAX, }; +/* Tunnel encapsulation flags */ +#define IP_VS_TUNNEL_ENCAP_FLAG_NOCSUM (0) +#define IP_VS_TUNNEL_ENCAP_FLAG_CSUM (1 << 0) +#define IP_VS_TUNNEL_ENCAP_FLAG_REMCSUM (1 << 1) + /* * The struct ip_vs_service_user and struct ip_vs_dest_user are * used to set IPVS rules through setsockopt. @@ -403,6 +408,8 @@ enum { IPVS_DEST_ATTR_TUN_PORT, /* tunnel port */ + IPVS_DEST_ATTR_TUN_FLAGS, /* tunnel flags */ + __IPVS_DEST_ATTR_MAX, }; -- cgit