Sniffer10G: Sniffer10G API Documentation

#define SNF_RSS_IPV4 SNF_RSS_IP

Alias for SNF_RSS_IP since IPv4 and IPv6 are always both enabled

RSS parameters for SNF_RSS_FLAGS, flags that can be specified to let the implementation know which IP/TCP/UDP fields are significant when generating the hash. By default, RSS is computed on IPv4/IPv6 addresses and source/destination ports when the protocol is TCP or UDP, the equivalent of which would be

 struct snf_rss_params rssp;
 rssp.mode = SNF_RSS_FLAGS;
 rssp.params.rss_flags = SNF_RSS_IP | SNF_RSS_SRC_PORT | SNF_RSS_DST_PORT;

 snf_handle_t hsnf;
 int rc = snf_open(0, 0, &rssp, 0, -1, &hsnf);
 if (rc == 0)
   printf("RSS will by applied to IP addresses and TCP/UDP ports if applicable");

Enumerator:

SNF_RSS_IP	Include IP (v4 or v6) SRC/DST addr in hash
SNF_RSS_SRC_PORT	Include TCP/UDP SRC port in hash
SNF_RSS_DST_PORT	Include TCP/UDP DST port in hash

enum snf_rss_params_mode

RSS select mode

Enumerator:

SNF_RSS_FLAGS	Apply RSS using specified flags
SNF_RSS_FUNCTION	Apply RSS using user-defined function

Receive-Side Scaling (RSS)
[SNF API Reference]

Data Structures

Defines

Enumerations

Detailed Description

Define Documentation

Enumeration Type Documentation


Data Structures
struct	snf_rss_mode_function
struct	snf_rss_params
Defines
#define	SNF_RSS_IPV4 SNF_RSS_IP
Enumerations
enum	snf_rss_params_mode { SNF_RSS_FLAGS = 0, SNF_RSS_FUNCTION = 1 }
enum	snf_rss_mode_flags { SNF_RSS_IP = 0x01, SNF_RSS_SRC_PORT = 0x10, SNF_RSS_DST_PORT = 0x20 }