Date: Tue, 28 Jul 2009 23:57:11 GMT From: Gabor Pali <pgj@FreeBSD.org> To: Perforce Change Reviews <perforce@FreeBSD.org> Subject: PERFORCE change 166706 for review Message-ID: <200907282357.n6SNvBOA056869@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
http://perforce.freebsd.org/chv.cgi?CH=166706 Change 166706 by pgj@petymeg-current on 2009/07/28 23:57:02 - Standardize DDP statistics. - Export statistics via sysctl(3) [net.ddp.stats] - Add header. Affected files ... .. //depot/projects/soc2009/pgj_libstat/src/sys/netatalk/ddp_input.c#2 edit .. //depot/projects/soc2009/pgj_libstat/src/sys/netatalk/ddp_var.h#2 edit Differences ... ==== //depot/projects/soc2009/pgj_libstat/src/sys/netatalk/ddp_input.c#2 (text+ko) ==== @@ -60,8 +60,10 @@ #include <sys/socketvar.h> #include <sys/sx.h> #include <sys/systm.h> +#include <sys/sysctl.h> #include <net/if.h> #include <net/route.h> +#include <netinet/tcp_var.h> #include <netatalk/at.h> #include <netatalk/at_var.h> @@ -74,8 +76,19 @@ static volatile int ddp_forward = 1; static volatile int ddp_firewall = 0; + +static struct stat_header ddpstat_header = { + .sth_version = DDPSTAT_VERSION, + .sth_len = sizeof(struct ddpstat) +}; static struct ddpstat ddpstat; +SYSCTL_NODE(_net, OID_AUTO, ddp, CTLFLAG_RW, 0, "DDP"); +SYSCTL_STRUCT(_net_ddp, OID_AUTO, stats, CTLFLAG_RW, &ddpstat, ddpstat, + "DDP Statistics (struct ddpstat, netatalk/ddp_var.h)"); +SYSCTL_STRUCT(_net_ddp, OID_AUTO, stats_header, CTLFLAG_RD, &ddpstat_header, + stat_header, "DDP Statistics header"); + static struct route forwro; static void ddp_input(struct mbuf *, struct ifnet *, struct elaphdr *, int); ==== //depot/projects/soc2009/pgj_libstat/src/sys/netatalk/ddp_var.h#2 (text+ko) ==== @@ -40,17 +40,19 @@ #define sotoddpcb(so) ((struct ddpcb *)(so)->so_pcb) +#define DDPSTAT_VERSION 0x00000001 + struct ddpstat { - long ddps_short; /* short header packets received */ - long ddps_long; /* long header packets received */ - long ddps_nosum; /* no checksum */ - long ddps_badsum; /* bad checksum */ - long ddps_tooshort; /* packet too short */ - long ddps_toosmall; /* not enough data */ - long ddps_forward; /* packets forwarded */ - long ddps_encap; /* packets encapsulated */ - long ddps_cantforward; /* packets rcvd for unreachable dest */ - long ddps_nosockspace; /* no space in sockbuf for packet */ + u_int64_t ddps_short; /* short header packets received */ + u_int64_t ddps_long; /* long header packets received */ + u_int64_t ddps_nosum; /* no checksum */ + u_int64_t ddps_badsum; /* bad checksum */ + u_int64_t ddps_tooshort; /* packet too short */ + u_int64_t ddps_toosmall; /* not enough data */ + u_int64_t ddps_forward; /* packets forwarded */ + u_int64_t ddps_encap; /* packets encapsulated */ + u_int64_t ddps_cantforward; /* packets rcvd for unreachable dest */ + u_int64_t ddps_nosockspace; /* no space in sockbuf for packet */ }; #ifdef _KERNEL
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200907282357.n6SNvBOA056869>