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openSUSE:Leap:42.3
open-lldp
0002-Move-to-libnl3.patch
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File 0002-Move-to-libnl3.patch of Package open-lldp
From d6239987b6616e86f00b48912c18370b318738ae Mon Sep 17 00:00:00 2001 From: Hannes Reinecke <hare@suse.de> Date: Wed, 14 May 2014 10:29:13 +0200 Subject: Move to libnl3 libnl1 is obsolete. Signed-off-by: Hannes Reinecke <hare@suse.de> --- Makefile.am | 6 ++-- configure.ac | 4 +-- lldp_8021qaz.c | 112 ++++++++++++++++++++++++++++----------------------------- 3 files changed, 61 insertions(+), 61 deletions(-) diff --git a/Makefile.am b/Makefile.am index bece6ae..4889d32 100644 --- a/Makefile.am +++ b/Makefile.am @@ -16,8 +16,8 @@ ACLOCAL_AMFLAGS = -I m4 parse_cli.o: CFLAGS+=-U_FORTIFY_SOURCE -Wno-error ## system requires a shared libconfig -AM_CFLAGS = -Wall -Werror -Wextra -Wformat=2 $(LIBCONFIG_CFLAGS) -AM_LDFLAGS = $(LIBCONFIG_LIBS) +AM_CFLAGS = -Wall -Werror -Wextra -Wformat=2 $(LIBCONFIG_CFLAGS) $(LIBNL_CFLAGS) +AM_LDFLAGS = $(LIBCONFIG_LIBS) $(LIBNL_LIBS) ## header files to be installed, for programs using the client interface to lldpad lldpad_includedir= ${includedir}/lldpad @@ -88,7 +88,7 @@ lldptool_SOURCES = lldptool.c lldptool_cmds.c lldp_rtnl.c \ lldp_orgspec_clif.c lldp_cisco_clif.c lldp_evb22_clif.c \ weak_readline.c $(lldpad_include_HEADERS) $(noinst_HEADERS) lldptool_LDADD = ${srcdir}/liblldp_clif.la -lldptool_LDFLAGS = -ldl -llldp_clif +lldptool_LDFLAGS = -ldl -llldp_clif $(LIBNL_LIBS) if BUILD_DEBUG nltest_SOURCES = test/nltest.c test/nltest.h diff --git a/configure.ac b/configure.ac index c5d72b3..8d65d26 100644 --- a/configure.ac +++ b/configure.ac @@ -26,12 +26,12 @@ then fi PKG_CHECK_MODULES([LIBCONFIG], [libconfig >= 1.3.2]) -PKG_CHECK_MODULES([LIBNL], [libnl-1 >= 1.1]) +PKG_CHECK_MODULES([LIBNL], [libnl-3.0 >= 3.2]) AC_SUBST(LIBNL_CFLAGS) AC_SUBST(LIBNL_LIBS) -AC_CHECK_LIB(nl, rtnl_link_get_by_name) +AC_CHECK_LIB(nl3, rtnl_link_get_by_name) AC_CHECK_FUNCS([alarm]) AC_CHECK_FUNCS([gettimeofday]) diff --git a/lldp_8021qaz.c b/lldp_8021qaz.c index a8a2e0b..094676d 100644 --- a/lldp_8021qaz.c +++ b/lldp_8021qaz.c @@ -424,7 +424,7 @@ int get_dcbx_hw(const char *ifname, __u8 *dcbx) int err = 0; struct nlattr *attr; struct sockaddr_nl dest_addr; - static struct nl_handle *nlhandle; + static struct nl_sock *nlsocket; struct nl_msg *nlm = NULL; unsigned char *msg = NULL; struct nlmsghdr *hdr; @@ -434,28 +434,28 @@ int get_dcbx_hw(const char *ifname, __u8 *dcbx) .dcb_pad = 0 }; - if (!nlhandle) { - nlhandle = nl_handle_alloc(); - if (!nlhandle) { - LLDPAD_WARN("%s: %s: nl_handle_alloc failed, %s\n", - __func__, ifname, nl_geterror()); + if (!nlsocket) { + nlsocket = nl_socket_alloc(); + if (!nlsocket) { + LLDPAD_WARN("%s: %s: nl_socket_alloc failed\n", + __func__, ifname); err = -ENOMEM; goto out; } - nl_socket_set_local_port(nlhandle, 0); + nl_socket_set_local_port(nlsocket, 0); } - err = nl_connect(nlhandle, NETLINK_ROUTE); + err = nl_connect(nlsocket, NETLINK_ROUTE); if (err < 0) { LLDPAD_WARN("%s: %s nlconnect failed abort get ieee, %s\n", - __func__, ifname, nl_geterror()); + __func__, ifname, nl_geterror(err)); goto out; } nlm = nlmsg_alloc_simple(RTM_GETDCB, NLM_F_REQUEST); if (!nlm) { - LLDPAD_WARN("%s: %s nlmsg_alloc failed abort get ieee, %s\n", - __func__, ifname, nl_geterror()); + LLDPAD_WARN("%s: %s nlmsg_alloc failed abort get ieee\n", + __func__, ifname); err = -ENOMEM; goto out; } @@ -472,14 +472,14 @@ int get_dcbx_hw(const char *ifname, __u8 *dcbx) if (err < 0) goto out; - err = nl_send_auto_complete(nlhandle, nlm); + err = nl_send_auto_complete(nlsocket, nlm); if (err <= 0) { LLDPAD_WARN("%s: %s 802.1Qaz get app attributes failed\n", __func__, ifname); goto out; } - err = nl_recv(nlhandle, &dest_addr, &msg, NULL); + err = nl_recv(nlsocket, &dest_addr, &msg, NULL); if (err <= 0) { LLDPAD_WARN("%s: %s: nl_recv returned %d\n", __func__, ifname, err); @@ -500,8 +500,8 @@ int get_dcbx_hw(const char *ifname, __u8 *dcbx) out: nlmsg_free(nlm); free(msg); - if (nlhandle) - nl_close(nlhandle); + if (nlsocket) + nl_close(nlsocket); return err; } @@ -790,7 +790,7 @@ static int get_ieee_hw(const char *ifname, struct ieee_ets **ets, int rem; int itr = 0; struct sockaddr_nl dest_addr; - static struct nl_handle *nlhandle; + struct nl_sock *nlsocket = NULL; struct nl_msg *nlm; unsigned char *msg = NULL; struct nlmsghdr *hdr; @@ -801,20 +801,19 @@ static int get_ieee_hw(const char *ifname, struct ieee_ets **ets, .dcb_pad = 0 }; - if (!nlhandle) { - nlhandle = nl_handle_alloc(); - if (!nlhandle) { - LLDPAD_WARN("%s: %s: nl_handle_alloc failed, %s\n", - __func__, ifname, nl_geterror()); - *cnt = 0; - return -ENOMEM; - } - nl_socket_set_local_port(nlhandle, 0); + nlsocket = nl_socket_alloc(); + if (!nlsocket) { + LLDPAD_WARN("%s: %s: nl_handle_alloc failed\n", + __func__, ifname); + *cnt = 0; + return -ENOMEM; } + nl_socket_set_local_port(nlsocket, 0); - if (nl_connect(nlhandle, NETLINK_ROUTE) < 0) { + err = nl_connect(nlsocket, NETLINK_ROUTE); + if (err < 0) { LLDPAD_WARN("%s: %s nlconnect failed abort get ieee, %s\n", - __func__, ifname, nl_geterror()); + __func__, ifname, nl_geterror(err)); goto out1; } @@ -836,14 +835,14 @@ static int get_ieee_hw(const char *ifname, struct ieee_ets **ets, if (err < 0) goto out; - err = nl_send_auto_complete(nlhandle, nlm); + err = nl_send_auto_complete(nlsocket, nlm); if (err <= 0) { LLDPAD_WARN("%s: %s 802.1Qaz get app attributes failed\n", __func__, ifname); goto out; } - err = nl_recv(nlhandle, &dest_addr, &msg, NULL); + err = nl_recv(nlsocket, &dest_addr, &msg, NULL); if (err <= 0) { LLDPAD_WARN("%s: %s: nl_recv returned %d\n", __func__, ifname, err); @@ -940,7 +939,8 @@ static int get_ieee_hw(const char *ifname, struct ieee_ets **ets, out: nlmsg_free(nlm); free(msg); - nl_close(nlhandle); + nl_close(nlsocket); + nl_socket_free(nlsocket); out1: *cnt = itr; return err; @@ -951,7 +951,7 @@ static int del_ieee_hw(const char *ifname, struct dcb_app *app_data) int err = 0; struct nlattr *ieee, *app; struct sockaddr_nl dest_addr; - static struct nl_handle *nlhandle; + struct nl_sock *nlsocket; struct nl_msg *nlm; struct dcbmsg d = { .dcb_family = AF_UNSPEC, @@ -959,19 +959,18 @@ static int del_ieee_hw(const char *ifname, struct dcb_app *app_data) .dcb_pad = 0 }; - if (!nlhandle) { - nlhandle = nl_handle_alloc(); - if (!nlhandle) { - LLDPAD_WARN("%s: %s: nl_handle_alloc failed, %s\n", - __func__, ifname, nl_geterror()); - return -ENOMEM; - } - nl_socket_set_local_port(nlhandle, 0); + nlsocket = nl_socket_alloc(); + if (!nlsocket) { + LLDPAD_WARN("%s: %s: nl_handle_alloc failed\n", + __func__, ifname); + return -ENOMEM; } + nl_socket_set_local_port(nlsocket, 0); - if (nl_connect(nlhandle, NETLINK_ROUTE) < 0) { + err = nl_connect(nlsocket, NETLINK_ROUTE); + if (err < 0) { LLDPAD_WARN("%s: %s nlconnect failed abort hardware set, %s\n", - __func__, ifname, nl_geterror()); + __func__, ifname, nl_geterror(err)); err = -EIO; goto out1; } @@ -1013,7 +1012,7 @@ static int del_ieee_hw(const char *ifname, struct dcb_app *app_data) nla_nest_end(nlm, app); } nla_nest_end(nlm, ieee); - err = nl_send_auto_complete(nlhandle, nlm); + err = nl_send_auto_complete(nlsocket, nlm); if (err <= 0) LLDPAD_WARN("%s: %s 802.1Qaz set attributes failed\n", __func__, ifname); @@ -1021,7 +1020,8 @@ static int del_ieee_hw(const char *ifname, struct dcb_app *app_data) out: nlmsg_free(nlm); out2: - nl_close(nlhandle); + nl_close(nlsocket); + nl_socket_free(nlsocket); out1: return err; @@ -1034,7 +1034,7 @@ static int set_ieee_hw(const char *ifname, struct ieee_ets *ets_data, int err = 0; struct nlattr *ieee, *app; struct sockaddr_nl dest_addr; - static struct nl_handle *nlhandle; + struct nl_sock *nlsocket; struct nl_msg *nlm; struct dcbmsg d = { .dcb_family = AF_UNSPEC, @@ -1042,15 +1042,13 @@ static int set_ieee_hw(const char *ifname, struct ieee_ets *ets_data, .dcb_pad = 0 }; - if (!nlhandle) { - nlhandle = nl_handle_alloc(); - if (!nlhandle) { - LLDPAD_WARN("%s: %s: nl_handle_alloc failed, %s\n", - __func__, ifname, nl_geterror()); - return -ENOMEM; - } - nl_socket_set_local_port(nlhandle, 0); + nlsocket = nl_socket_alloc(); + if (!nlsocket) { + LLDPAD_WARN("%s: %s: nl_handle_alloc failed\n", + __func__, ifname); + return -ENOMEM; } + nl_socket_set_local_port(nlsocket, 0); if (!ets_data && !pfc_data && !app_data) { err = 0; @@ -1064,9 +1062,10 @@ static int set_ieee_hw(const char *ifname, struct ieee_ets *ets_data, print_pfc(pfc_data); #endif - if (nl_connect(nlhandle, NETLINK_ROUTE) < 0) { + err = nl_connect(nlsocket, NETLINK_ROUTE); + if (err < 0) { LLDPAD_WARN("%s: %s nlconnect failed abort hardware set, %s\n", - __func__, ifname, nl_geterror()); + __func__, ifname, nl_geterror(err)); err = -EIO; goto out1; } @@ -1122,7 +1121,7 @@ static int set_ieee_hw(const char *ifname, struct ieee_ets *ets_data, nla_nest_end(nlm, app); } nla_nest_end(nlm, ieee); - err = nl_send_auto_complete(nlhandle, nlm); + err = nl_send_auto_complete(nlsocket, nlm); if (err <= 0) LLDPAD_WARN("%s: %s 802.1Qaz set attributes failed\n", __func__, ifname); @@ -1130,7 +1129,8 @@ static int set_ieee_hw(const char *ifname, struct ieee_ets *ets_data, out: nlmsg_free(nlm); out2: - nl_close(nlhandle); + nl_close(nlsocket); + nl_socket_free(nlsocket); out1: return err; } -- 1.8.5.2
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