Add support for RX packet classification in a network device

PATCH Applied [email protected] 1 participant 1 message Feb 16, 2009

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2009-02-16 17:17 UTC #0 lore raw

PATCH 1/3 Add support for RX packet classification in a network device

From: Santwona Behera <[email protected]>
Subject: [PATCH 1/3] [ethtool] Add rx pkt classification interface

Signed-off-by Santwona Behera <[email protected]>

---
 Makefile.am    |    2 +-
 ethtool-copy.h |   88 +++++-
 ethtool-util.h |   12 +
 ethtool.8      |  138 ++++++++-
 ethtool.c      |  153 ++++++++--
 rxclass.c      |  969 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 6 files changed, 1331 insertions(+), 31 deletions(-)
 create mode 100644 rxclass.c

Makefile.am +1 -1

index eac65fe..3f5eca8 100644
@@ -8,7 +8,7 @@ ethtool_SOURCES = ethtool.c ethtool-copy.h ethtool-util.h	\
 		  amd8111e.c de2104x.c e100.c e1000.c igb.c	\
 		  fec_8xx.c ibm_emac.c ixgb.c ixgbe.c natsemi.c	\
 		  pcnet32.c realtek.c tg3.c marvell.c vioc.c	\
-		  smsc911x.c
+		  smsc911x.c rxclass.c
 
 dist-hook:
 	cp $(top_srcdir)/ethtool.spec $(distdir)

ethtool-copy.h +84 -4

125 lines not on this page · raw message

ethtool-util.h +12 -0

index 5572771..35a462c 100644
@@ -73,4 +73,16 @@ int vioc_dump_regs(struct ethtool_drvinfo *info, struct ethtool_regs *regs);
 /* SMSC LAN911x/LAN921x embedded ethernet controller */
 int smsc911x_dump_regs(struct ethtool_drvinfo *info, struct ethtool_regs *regs);
 
+/* Rx flow classification */
+#include <sys/ioctl.h>
+#include <net/if.h>
+
+int rxclass_parse_ruleopts(char **optstr, int opt_cnt,
+			   struct ethtool_rx_flow_spec *fsp, __u8 *loc_valid);
+int rxclass_rule_getall(int fd, struct ifreq *ifr);
+int rxclass_rule_get(int fd, struct ifreq *ifr, __u32 loc);
+int rxclass_rule_ins(int fd, struct ifreq *ifr,
+		     struct ethtool_rx_flow_spec *fsp, __u8 loc_valid);
+int rxclass_rule_del(int fd, struct ifreq *ifr, __u32 loc);
+
 #endif

ethtool.8 +132 -6

184 lines not on this page · raw message

ethtool.c +133 ~~-20~~

266 lines not on this page · raw message

rxclass.c new file +969 -0

969 lines not on this page · raw message

Signature · 1 line

1.5.2