From: Zhenhua Luo <[email protected]> Signed-off-by: Zhenhua Luo <[email protected]> --- ...ool-3.0-Enable-nfc-rx-flow-hashing-on-SPI.patch | 95 ++++++++++++++++++++ recipes-extended/ethtool/ethtool_3.0.bb | 7 +- 2 files changed, 101 insertions(+), 1 deletion(-) create mode 100644 recipes-extended/ethtool/ethtool-3.0/ethtool-3.0-Enable-nfc-rx-flow-hashing-on-SPI.patch
diff --git a/recipes-extended/ethtool/ethtool-3.0/ethtool-3.0-Enable-nfc-rx-flow-hashing-on-SPI.patch b/recipes-extended/ethtool/ethtool-3.0/ethtool-3.0-Enable-nfc-rx-flow-hashing-on-SPI.patch new file mode 100644 index 0000000..216e3b4 --- /dev/null +++ b/recipes-extended/ethtool/ethtool-3.0/ethtool-3.0-Enable-nfc-rx-flow-hashing-on-SPI.patch @@ -0,0 +1,95 @@ +From patchwork Thu Aug 30 15:44:09 2012 +Content-Type: text/plain; charset="utf-8" +MIME-Version: 1.0 +Content-Transfer-Encoding: 7bit +Subject: [SDK1.3] ethtool-3.0: Enable nfc rx-flow hashing on SPI +Date: Thu, 30 Aug 2012 21:44:09 -0000 +From: Claudiu Manoil <[email protected]> +X-Patchwork-Id: 25852 + +This makes it possible to enable hashing of AH or ESP flows +(IPSEC) based on their SPI (Security Parameter Index) field. + +Applies on top of (ethtool v3.0): +git.kernel.org/pub/scm/network/ethtool/ethtool.git +commit- +"a6fc65b Release version 3.0." + +Signed-off-by: Pankaj Chauhan <[email protected]> +Signed-off-by: Claudiu Manoil <[email protected]> +--- + ethtool-copy.h | 1 + + ethtool.8.in | 1 + + ethtool.c | 14 +++++++++++--- + 3 files changed, 13 insertions(+), 3 deletions(-) + +diff --git a/ethtool-copy.h b/ethtool-copy.h +index c7a18f7..cf20158 100644 +--- a/ethtool-copy.h ++++ b/ethtool-copy.h +@@ -888,6 +888,7 @@ enum ethtool_sfeatures_retval_bits { + #define RXH_IP_DST (1 << 5) + #define RXH_L4_B_0_1 (1 << 6) /* src port in case of TCP/UDP/SCTP */ + #define RXH_L4_B_2_3 (1 << 7) /* dst port in case of TCP/UDP/SCTP */ ++#define RXH_AH_ESP_SPI (1 << 8) /* SPI field, for AH/ESP flows */ + #define RXH_DISCARD (1 << 31) + + #define RX_CLS_FLOW_DISC 0xffffffffffffffffULL +diff --git a/ethtool.8.in b/ethtool.8.in +index 7a0bd43..a640317 100644 +--- a/ethtool.8.in ++++ b/ethtool.8.in +@@ -601,6 +601,7 @@ s Hash on the IP source address of the rx packet. + d Hash on the IP destination address of the rx packet. + f Hash on bytes 0 and 1 of the Layer 4 header of the rx packet. + n Hash on bytes 2 and 3 of the Layer 4 header of the rx packet. ++S Hash on the SPI field (4 bytes), for AH/ESP packets. + r T{ + Discard all packets of this flow type. When this option is set, all + other options are ignored. +diff --git a/ethtool.c b/ethtool.c +index 943dfb7..bb9d592 100644 +--- a/ethtool.c ++++ b/ethtool.c +@@ -231,7 +231,7 @@ static struct option { + { "-N", "--config-nfc", MODE_SNFC, "Configure Rx network flow " + "classification options", + " [ rx-flow-hash tcp4|udp4|ah4|esp4|sctp4|" +- "tcp6|udp6|ah6|esp6|sctp6 m|v|t|s|d|f|n|r... ]\n" }, ++ "tcp6|udp6|ah6|esp6|sctp6 m|v|t|s|d|f|n|S|r... ]\n" }, + { "-x", "--show-rxfh-indir", MODE_GRXFHINDIR, "Show Rx flow hash " + "indirection" }, + { "-X", "--set-rxfh-indir", MODE_SRXFHINDIR, "Set Rx flow hash indirection", +@@ -728,8 +728,10 @@ static int rxflow_str_to_type(const char *str) + flow_type = TCP_V4_FLOW; + else if (!strcmp(str, "udp4")) + flow_type = UDP_V4_FLOW; +- else if (!strcmp(str, "ah4") || !strcmp(str, "esp4")) +- flow_type = AH_ESP_V4_FLOW; ++ else if (!strcmp(str, "ah4")) ++ flow_type = AH_V4_FLOW; ++ else if (!strcmp(str, "esp4")) ++ flow_type = ESP_V4_FLOW; + else if (!strcmp(str, "sctp4")) + flow_type = SCTP_V4_FLOW; + else if (!strcmp(str, "tcp6")) +@@ -1538,6 +1540,9 @@ static int parse_rxfhashopts(char *optstr, u32 *data) + case 'n': + *data |= RXH_L4_B_2_3; + break; ++ case 'S': ++ *data |= RXH_AH_ESP_SPI; ++ break; + case 'r': + *data |= RXH_DISCARD; + break; +@@ -1577,6 +1582,9 @@ static char *unparse_rxfhashopts(u64 opts) + if (opts & RXH_L4_B_2_3) { + strcat(buf, "L4 bytes 2 & 3 [TCP/UDP dst port]\n"); + } ++ if (opts & RXH_AH_ESP_SPI) { ++ strcat(buf, "SPI field (AH/ESP header)\n"); ++ } + } else { + sprintf(buf, "None"); + } diff --git a/recipes-extended/ethtool/ethtool_3.0.bb b/recipes-extended/ethtool/ethtool_3.0.bb index cc4862d..ca73055 100644 --- a/recipes-extended/ethtool/ethtool_3.0.bb +++ b/recipes-extended/ethtool/ethtool_3.0.bb @@ -5,7 +5,12 @@ SECTION = "console/network" LICENSE = "GPLv2+" LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f" -SRC_URI = "${KERNELORG_MIRROR}/software/network/ethtool/ethtool-${PV}.tar.gz" +PR = "r1" + +FILESEXTRAPATHS_prepend := "${THISDIR}/ethtool-3.0:" + +SRC_URI = "${KERNELORG_MIRROR}/software/network/ethtool/ethtool-${PV}.tar.gz \ + file://ethtool-3.0-Enable-nfc-rx-flow-hashing-on-SPI.patch " SRC_URI[md5sum] = "a339cbdcbe1c1fbe377c36d84231bda6" SRC_URI[sha256sum] = "9b9caffc0ee3567b607618ca5bc85505230d66cd9d5caa1c333760b3885f0ae4" -- 1.7.9.5 _______________________________________________ yocto mailing list [email protected] https://lists.yoctoproject.org/listinfo/yocto
