diff mbox series

[net-next,v4,08/13] net/sched: cls_flower: add tunnel flags to fl_{set,dump}_key_flags()

Message ID 20240713021911.1631517-9-ast@fiberby.net (mailing list archive)
State Accepted
Commit 988f8723d398cf122c112342d12d67ba31cadf3b
Delegated to: Netdev Maintainers
Headers show
Series flower: rework TCA_FLOWER_KEY_ENC_FLAGS usage | expand

Checks

Context Check Description
netdev/series_format success Posting correctly formatted
netdev/tree_selection success Clearly marked for net-next
netdev/ynl success Generated files up to date; no warnings/errors; no diff in generated;
netdev/fixes_present success Fixes tag not required for -next series
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 816 this patch: 816
netdev/build_tools success No tools touched, skip
netdev/cc_maintainers success CCed 7 of 7 maintainers
netdev/build_clang success Errors and warnings before: 821 this patch: 821
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/deprecated_api success None detected
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 821 this patch: 821
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 42 lines checked
netdev/build_clang_rust success No Rust files in patch. Skipping build
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0
netdev/contest success net-next-2024-07-13--09-00 (tests: 696)

Commit Message

Asbjørn Sloth Tønnesen July 13, 2024, 2:19 a.m. UTC 
Prepare to set and dump the tunnel flags.

This code won't see any of these flags yet, as these flags
aren't allowed by the NLA_POLICY_MASK, and the functions
doesn't get called with encap set to true yet.

Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net>
Tested-by: Davide Caratti <dcaratti@redhat.com>
Reviewed-by: Davide Caratti <dcaratti@redhat.com>
---
 net/sched/cls_flower.c | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
diff mbox series

Patch

diff --git a/net/sched/cls_flower.c b/net/sched/cls_flower.c
index fc9a9a0b4897c..2a440f11fe1fa 100644
--- a/net/sched/cls_flower.c
+++ b/net/sched/cls_flower.c
@@ -1204,6 +1204,21 @@  static int fl_set_key_flags(struct nlattr **tb, bool encap, u32 *flags_key,
 			TCA_FLOWER_KEY_FLAGS_FRAG_IS_FIRST,
 			FLOW_DIS_FIRST_FRAG);
 
+	fl_set_key_flag(key, mask, flags_key, flags_mask,
+			TCA_FLOWER_KEY_FLAGS_TUNNEL_CSUM,
+			FLOW_DIS_F_TUNNEL_CSUM);
+
+	fl_set_key_flag(key, mask, flags_key, flags_mask,
+			TCA_FLOWER_KEY_FLAGS_TUNNEL_DONT_FRAGMENT,
+			FLOW_DIS_F_TUNNEL_DONT_FRAGMENT);
+
+	fl_set_key_flag(key, mask, flags_key, flags_mask,
+			TCA_FLOWER_KEY_FLAGS_TUNNEL_OAM, FLOW_DIS_F_TUNNEL_OAM);
+
+	fl_set_key_flag(key, mask, flags_key, flags_mask,
+			TCA_FLOWER_KEY_FLAGS_TUNNEL_CRIT_OPT,
+			FLOW_DIS_F_TUNNEL_CRIT_OPT);
+
 	return 0;
 }
 
@@ -3127,6 +3142,21 @@  static int fl_dump_key_flags(struct sk_buff *skb, bool encap,
 			TCA_FLOWER_KEY_FLAGS_FRAG_IS_FIRST,
 			FLOW_DIS_FIRST_FRAG);
 
+	fl_get_key_flag(flags_key, flags_mask, &key, &mask,
+			TCA_FLOWER_KEY_FLAGS_TUNNEL_CSUM,
+			FLOW_DIS_F_TUNNEL_CSUM);
+
+	fl_get_key_flag(flags_key, flags_mask, &key, &mask,
+			TCA_FLOWER_KEY_FLAGS_TUNNEL_DONT_FRAGMENT,
+			FLOW_DIS_F_TUNNEL_DONT_FRAGMENT);
+
+	fl_get_key_flag(flags_key, flags_mask, &key, &mask,
+			TCA_FLOWER_KEY_FLAGS_TUNNEL_OAM, FLOW_DIS_F_TUNNEL_OAM);
+
+	fl_get_key_flag(flags_key, flags_mask, &key, &mask,
+			TCA_FLOWER_KEY_FLAGS_TUNNEL_CRIT_OPT,
+			FLOW_DIS_F_TUNNEL_CRIT_OPT);
+
 	_key = cpu_to_be32(key);
 	_mask = cpu_to_be32(mask);