diff options
Diffstat (limited to 'tapset/socket.stp')
| -rw-r--r-- | tapset/socket.stp | 80 |
1 files changed, 41 insertions, 39 deletions
diff --git a/tapset/socket.stp b/tapset/socket.stp index 3271d4f7..de778d7c 100644 --- a/tapset/socket.stp +++ b/tapset/socket.stp @@ -5,7 +5,9 @@ // redistribute it and/or modify it under the terms of the GNU General // Public License (GPL); either version 2, or (at your option) any // later version. - +// <tapsetdescription> +// This family of probe points is used to probe socket activities. +// </tapsetdescription> %{ #include <net/sock.h> #include <asm/bitops.h> @@ -65,8 +67,8 @@ probe socket.receive = socket.recvmsg.return, ### FUNCTION SPECIFIC SEND/RECEIVE PROBES ### -/* - * probe socket.sendmsg - Message being sent on socket +/** + * probe socket.sendmsg - Message is currently being sent on a socket. * @name: Name of this probe * @size: Message size in bytes * @protocol: Protocol value @@ -93,7 +95,7 @@ probe socket.sendmsg = kernel.function ("sock_sendmsg") } /** - * probe socket.sendmsg.return - Return from Message being sent on socket + * probe socket.sendmsg.return - Return from <command>socket.sendmsg</command>. * @name: Name of this probe * @size: Size of message sent (in bytes) or error code if success = 0 * @protocol: Protocol value @@ -149,7 +151,7 @@ probe socket.recvmsg = kernel.function ("sock_recvmsg") type = $sock->type } -/* +/** * probe socket.recvmsg.return - Return from Message being received on socket * @name: Name of this probe * @size: Size of message received (in bytes) or error code if success = 0 @@ -196,14 +198,14 @@ probe socket.recvmsg.return = kernel.function ("sock_recvmsg").return * Fires at the beginning of sending a message on a socket * via the sock_aio_write() function */ -/* - * 2.6.9~2.6.15: - * static ssize_t sock_aio_write(struct kiocb *iocb, const char __user *ubuf, size_t size, loff_t pos); - * 2.6.16~2.6.18: - * static ssize_t sock_aio_write(struct kiocb *iocb, const char __user *ubuf, size_t count, loff_t pos); - * 2.6.19~2.6.26: - * static ssize_t sock_aio_write(struct kiocb *iocb, const struct iovec *iov, unsigned long nr_segs, loff_t pos); - */ +// +// 2.6.9~2.6.15: +// static ssize_t sock_aio_write(struct kiocb *iocb, const char __user *ubuf, size_t size, loff_t pos); +// 2.6.16~2.6.18: +// static ssize_t sock_aio_write(struct kiocb *iocb, const char __user *ubuf, size_t count, loff_t pos); +// 2.6.19~2.6.26: +// static ssize_t sock_aio_write(struct kiocb *iocb, const struct iovec *iov, unsigned long nr_segs, loff_t pos); + probe socket.aio_write = kernel.function ("sock_aio_write") { name = "socket.aio_write" @@ -270,14 +272,14 @@ probe socket.aio_write.return = kernel.function ("sock_aio_write").return * Fires at the beginning of receiving a message on a socket * via the sock_aio_read() function */ -/* - * 2.6.9~2.6.15: - * static ssize_t sock_aio_read(struct kiocb *iocb, char __user *ubuf, size_t size, loff_t pos); - * 2.6.16~2.6.18: - * static ssize_t sock_aio_read(struct kiocb *iocb, char __user *ubuf, size_t count, loff_t pos); - * 2.6.19~2.6.26: - * static ssize_t sock_aio_read(struct kiocb *iocb, const struct iovec *iov, unsigned long nr_segs, loff_t pos); - */ +// +// 2.6.9~2.6.15: +// static ssize_t sock_aio_read(struct kiocb *iocb, char __user *ubuf, size_t size, loff_t pos); +// 2.6.16~2.6.18: +// static ssize_t sock_aio_read(struct kiocb *iocb, char __user *ubuf, size_t count, loff_t pos); +// 2.6.19~2.6.26: +// static ssize_t sock_aio_read(struct kiocb *iocb, const struct iovec *iov, unsigned long nr_segs, loff_t pos); + probe socket.aio_read = kernel.function ("sock_aio_read") { name = "socket.aio_read" @@ -541,18 +543,18 @@ probe socket.close.return = kernel.function ("sock_release").return ####### PROTOCOL HELPER FUNCTIONS ######## -/* - * sock_prot_num2str - * Given a protocol number, return a string representation. +/** + * sfunction sock_prot_num2str - Given a protocol number, return a string representation. + * @proto: The protocol number. */ function sock_prot_num2str:string (proto:long) { return (proto in _prot_num2str ? _prot_num2str[proto] : "UNDEF") } -/* - * sock_prot_str2num - * Given a protocol name (string), return the corresponding protocol number. +/** + * sfunction sock_prot_str2num - Given a protocol name (string), return the corresponding protocol number. + * @proto: The protocol name. */ function sock_prot_str2num:long (proto:string) { @@ -561,19 +563,19 @@ function sock_prot_str2num:long (proto:string) ######### PROTOCOL FAMILY HELPER FUNCTIONS ########### -/* - * sock_fam_num2str - * Given a protocol family number, return a string representation. +/** + * sfunction sock_fam_num2str - Given a protocol family number, return a string representation. + * @family: The family number. */ function sock_fam_num2str:string (family:long) { return (family in _fam_num2str ? _fam_num2str[family] : "UNDEF") } -/* - * sock_fam_str2num - * Given a protocol family name (string), return the corresponding +/** + * sfunction sock_fam_str2num - Given a protocol family name (string), return the corresponding * protocol family number. + * @family: The family name. */ function sock_fam_str2num:long (family:string) { @@ -582,18 +584,18 @@ function sock_fam_str2num:long (family:string) ######### SOCKET STATE HELPER FUNCTIONS ########## -/* - * sock_state_num2str - * Given a socket state number, return a string representation. +/** + * sfunction sock_state_num2str - Given a socket state number, return a string representation. + * @state: The state number. */ function sock_state_num2str:string (state:long) { return (state in _state_num2str ? _state_num2str[state] : "UNDEF") } -/* - * sock_state_str2num - * Given a socket state string, return the corresponding state number. +/** + * sfunction sock_state_str2num - Given a socket state string, return the corresponding state number. + * @state: The state name. */ function sock_state_str2num:long (state:string) { |