diff options
| -rw-r--r-- | include/uapi/linux/if_ether.h | 1 | ||||
| -rw-r--r-- | net/sched/act_ife.c | 17 | ||||
| -rw-r--r-- | tools/testing/selftests/tc-testing/tc-tests/actions/tests.json | 50 |
3 files changed, 54 insertions, 14 deletions
diff --git a/include/uapi/linux/if_ether.h b/include/uapi/linux/if_ether.h index efeb1190c2ca..f68f6bf4a253 100644 --- a/include/uapi/linux/if_ether.h +++ b/include/uapi/linux/if_ether.h @@ -104,6 +104,7 @@ #define ETH_P_QINQ2 0x9200 /* deprecated QinQ VLAN [ NOT AN OFFICIALLY REGISTERED ID ] */ #define ETH_P_QINQ3 0x9300 /* deprecated QinQ VLAN [ NOT AN OFFICIALLY REGISTERED ID ] */ #define ETH_P_EDSA 0xDADA /* Ethertype DSA [ NOT AN OFFICIALLY REGISTERED ID ] */ +#define ETH_P_IFE 0xED3E /* ForCES inter-FE LFB type */ #define ETH_P_AF_IUCV 0xFBFB /* IBM af_iucv [ NOT AN OFFICIALLY REGISTERED ID ] */ #define ETH_P_802_3_MIN 0x0600 /* If the value in the ethernet type is less than this value diff --git a/net/sched/act_ife.c b/net/sched/act_ife.c index c5dec308b8b1..7ed1be80ee86 100644 --- a/net/sched/act_ife.c +++ b/net/sched/act_ife.c @@ -435,8 +435,8 @@ static int tcf_ife_init(struct net *net, struct nlattr *nla, struct nlattr *tb[TCA_IFE_MAX + 1]; struct nlattr *tb2[IFE_META_MAX + 1]; struct tcf_ife_info *ife; + u16 ife_type = ETH_P_IFE; struct tc_ife *parm; - u16 ife_type = 0; u8 *daddr = NULL; u8 *saddr = NULL; bool exists = false; @@ -456,18 +456,6 @@ static int tcf_ife_init(struct net *net, struct nlattr *nla, if (exists && bind) return 0; - if (parm->flags & IFE_ENCODE) { - /* Until we get issued the ethertype, we cant have - * a default.. - **/ - if (!tb[TCA_IFE_TYPE]) { - if (exists) - tcf_hash_release(*a, bind); - pr_info("You MUST pass etherype for encoding\n"); - return -EINVAL; - } - } - if (!exists) { ret = tcf_hash_create(tn, parm->index, est, a, &act_ife_ops, bind, false); @@ -484,7 +472,8 @@ static int tcf_ife_init(struct net *net, struct nlattr *nla, ife->flags = parm->flags; if (parm->flags & IFE_ENCODE) { - ife_type = nla_get_u16(tb[TCA_IFE_TYPE]); + if (tb[TCA_IFE_TYPE]) + ife_type = nla_get_u16(tb[TCA_IFE_TYPE]); if (tb[TCA_IFE_DMAC]) daddr = nla_data(tb[TCA_IFE_DMAC]); if (tb[TCA_IFE_SMAC]) diff --git a/tools/testing/selftests/tc-testing/tc-tests/actions/tests.json b/tools/testing/selftests/tc-testing/tc-tests/actions/tests.json index af519bc97a8e..6973bdc5b5bf 100644 --- a/tools/testing/selftests/tc-testing/tc-tests/actions/tests.json +++ b/tools/testing/selftests/tc-testing/tc-tests/actions/tests.json @@ -1111,5 +1111,55 @@ "teardown": [ "$TC actions flush action gact" ] + }, + { + "id": "a568", + "name": "Add action with ife type", + "category": [ + "actions", + "ife" + ], + "setup": [ + [ + "$TC actions flush action ife", + 0, + 1, + 255 + ], + "$TC actions add action ife encode type 0xDEAD index 1" + ], + "cmdUnderTest": "$TC actions get action ife index 1", + "expExitCode": "0", + "verifyCmd": "$TC actions get action ife index 1", + "matchPattern": "type 0xDEAD", + "matchCount": "1", + "teardown": [ + "$TC actions flush action ife" + ] + }, + { + "id": "b983", + "name": "Add action without ife type", + "category": [ + "actions", + "ife" + ], + "setup": [ + [ + "$TC actions flush action ife", + 0, + 1, + 255 + ], + "$TC actions add action ife encode index 1" + ], + "cmdUnderTest": "$TC actions get action ife index 1", + "expExitCode": "0", + "verifyCmd": "$TC actions get action ife index 1", + "matchPattern": "type 0xED3E", + "matchCount": "1", + "teardown": [ + "$TC actions flush action ife" + ] } ]
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