From 60fbcd1cf70570a95f52add4204e75457898229f Mon Sep 17 00:00:00 2001 From: Duncan Roe Date: Tue, 31 Dec 2019 12:49:19 +1100 Subject: src: libnetfilter_queue.c: whitespace: remove trailing spaces Signed-off-by: Duncan Roe Signed-off-by: Florian Westphal --- src/libnetfilter_queue.c | 42 +++++++++++++++++++++--------------------- 1 file changed, 21 insertions(+), 21 deletions(-) (limited to 'src/libnetfilter_queue.c') diff --git a/src/libnetfilter_queue.c b/src/libnetfilter_queue.c index cd14825..3f70ba2 100644 --- a/src/libnetfilter_queue.c +++ b/src/libnetfilter_queue.c @@ -4,7 +4,7 @@ * (C) 2005, 2008-2010 by Pablo Neira Ayuso * * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 + * it under the terms of the GNU General Public License version 2 * as published by the Free Software Foundation (or any later at your option) * * This program is distributed in the hope that it will be useful, @@ -79,7 +79,7 @@ * to receive from and to send packets to kernel-space. * * \section using Using libnetfilter_queue - * + * * To write your own program using libnetfilter_queue, you should start by * reading (or, if feasible, compiling and stepping through with *gdb*) * nf-queue.c source file. @@ -147,7 +147,7 @@ struct nfq_data { EXPORT_SYMBOL int nfq_errno; /*********************************************************************** - * low level stuff + * low level stuff ***********************************************************************/ static void del_qh(struct nfq_q_handle *qh) @@ -238,12 +238,12 @@ struct nfnl_handle *nfq_nfnlh(struct nfq_handle *h) * * \defgroup Queue Queue handling [DEPRECATED] * - * Once libnetfilter_queue library has been initialised (See + * Once libnetfilter_queue library has been initialised (See * \link LibrarySetup \endlink), it is possible to bind the program to a * specific queue. This can be done by using nfq_create_queue(). * * The queue can then be tuned via nfq_set_mode() or nfq_set_queue_maxlen(). - * + * * Here's a little code snippet that create queue numbered 0: * \verbatim printf("binding this socket to queue '0'\n"); @@ -318,7 +318,7 @@ int nfq_fd(struct nfq_handle *h) * * Library initialisation is made in two steps. * - * First step is to call nfq_open() to open a NFQUEUE handler. + * First step is to call nfq_open() to open a NFQUEUE handler. * * Second step is to tell the kernel that userspace queueing is handle by * NFQUEUE for the selected protocol. This is made by calling nfq_unbind_pf() @@ -387,7 +387,7 @@ struct nfq_handle *nfq_open(void) * \param nfnlh Netfilter netlink connection handle obtained by calling nfnl_open() * * This function obtains a netfilter queue connection handle using an existing - * netlink connection. This function is used internally to implement + * netlink connection. This function is used internally to implement * nfq_open(), and should typically not be called directly. * * \return a pointer to a new queue handle or NULL on failure. @@ -409,7 +409,7 @@ struct nfq_handle *nfq_open_nfnl(struct nfnl_handle *nfnlh) memset(h, 0, sizeof(*h)); h->nfnlh = nfnlh; - h->nfnlssh = nfnl_subsys_open(h->nfnlh, NFNL_SUBSYS_QUEUE, + h->nfnlssh = nfnl_subsys_open(h->nfnlh, NFNL_SUBSYS_QUEUE, NFQNL_MSG_MAX, 0); if (!h->nfnlssh) { /* FIXME: nfq_errno */ @@ -446,7 +446,7 @@ out_free: * * This function closes the nfqueue handler and free associated resources. * - * \return 0 on success, non-zero on failure. + * \return 0 on success, non-zero on failure. */ EXPORT_SYMBOL int nfq_close(struct nfq_handle *h) @@ -830,14 +830,14 @@ static int __set_verdict(struct nfq_q_handle *qh, uint32_t id, */ /** - * nfq_set_verdict - issue a verdict on a packet + * nfq_set_verdict - issue a verdict on a packet * \param qh Netfilter queue handle obtained by call to nfq_create_queue(). * \param id ID assigned to packet by netfilter. * \param verdict verdict to return to netfilter (NF_ACCEPT, NF_DROP) * \param data_len number of bytes of data pointed to by #buf * \param buf the buffer that contains the packet data * - * Can be obtained by: + * Can be obtained by: * \verbatim int id; struct nfqnl_msg_packet_hdr *ph = nfq_get_msg_packet_hdr(tb); @@ -944,7 +944,7 @@ int nfq_set_verdict_mark(struct nfq_q_handle *qh, uint32_t id, /************************************************************* - * Message parsing functions + * Message parsing functions *************************************************************/ /** @@ -1065,7 +1065,7 @@ uint32_t nfq_get_outdev(struct nfq_data *nfad) * The index of the physical device the queued packet will be sent out. * If the returned index is 0, the packet is destined for localhost or the * physical output interface is not yet known (ie. PREROUTING?). - * + * * \return The index of physical interface that the packet output will be routed out. */ EXPORT_SYMBOL @@ -1081,10 +1081,10 @@ uint32_t nfq_get_physoutdev(struct nfq_data *nfad) * \param nfad Netlink packet data handle passed to callback function * \param name pointer to the buffer to receive the interface name; * not more than \c IFNAMSIZ bytes will be copied to it. - * \return -1 in case of error, >0 if it succeed. + * \return -1 in case of error, >0 if it succeed. * * To use a nlif_handle, You need first to call nlif_open() and to open - * an handler. Don't forget to store the result as it will be used + * an handler. Don't forget to store the result as it will be used * during all your program life: * \verbatim h = nlif_open(); @@ -1101,7 +1101,7 @@ uint32_t nfq_get_physoutdev(struct nfq_data *nfad) * libnfnetlink is able to update the interface mapping when a new interface * appears. To do so, you need to call nlif_catch() on the handler after each * interface related event. The simplest way to get and treat event is to run - * a select() or poll() against the nlif file descriptor. To get this file + * a select() or poll() against the nlif file descriptor. To get this file * descriptor, you need to use nlif_fd: * \verbatim if_fd = nlif_fd(h); @@ -1130,7 +1130,7 @@ int nfq_get_indev_name(struct nlif_handle *nlif_handle, * * See nfq_get_indev_name() documentation for nlif_handle usage. * - * \return -1 in case of error, > 0 if it succeed. + * \return -1 in case of error, > 0 if it succeed. */ EXPORT_SYMBOL int nfq_get_physindev_name(struct nlif_handle *nlif_handle, @@ -1150,7 +1150,7 @@ int nfq_get_physindev_name(struct nlif_handle *nlif_handle, * * See nfq_get_indev_name() documentation for nlif_handle usage. * - * \return -1 in case of error, > 0 if it succeed. + * \return -1 in case of error, > 0 if it succeed. */ EXPORT_SYMBOL int nfq_get_outdev_name(struct nlif_handle *nlif_handle, @@ -1170,7 +1170,7 @@ int nfq_get_outdev_name(struct nlif_handle *nlif_handle, * * See nfq_get_indev_name() documentation for nlif_handle usage. * - * \return -1 in case of error, > 0 if it succeed. + * \return -1 in case of error, > 0 if it succeed. */ EXPORT_SYMBOL @@ -1184,7 +1184,7 @@ int nfq_get_physoutdev_name(struct nlif_handle *nlif_handle, /** * nfq_get_packet_hw * - * get hardware address + * get hardware address * * \param nfad Netlink packet data handle passed to callback function * @@ -1277,7 +1277,7 @@ int nfq_get_secctx(struct nfq_data *nfad, unsigned char **secdata) } /** - * nfq_get_payload - get payload + * nfq_get_payload - get payload * \param nfad Netlink packet data handle passed to callback function * \param data Pointer of pointer that will be pointed to the payload * -- cgit v1.2.3