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| author | Guillaume Nault <g.nault@alphalink.fr> | 2018-12-19 19:13:19 +0100 |
|---|---|---|
| committer | Dmitry Kozlov <xeb@mail.ru> | 2018-12-20 06:21:36 +0300 |
| commit | 46f5f9c1aa42b8cbd1764cc1b4e4a8abcd3e9fdb (patch) | |
| tree | 78a085d2e2617f0b1a28c8c5a8d84d40858f64c2 /accel-pppd/libnetlink/iputils.c | |
| parent | 412e908eb181901daaea6eee4174787f65901d3f (diff) | |
| download | accel-ppp-46f5f9c1aa42b8cbd1764cc1b4e4a8abcd3e9fdb.tar.gz accel-ppp-46f5f9c1aa42b8cbd1764cc1b4e4a8abcd3e9fdb.zip | |
iputils: remove unnecessary NLM_F_ACK
Using NLM_F_ACK in these functions is confusing because they don't
parse any netlink response.
In fact, NLM_F_ACK is only required internally by rtnl_talk(), which
already adds it when its 'answer' parameter is NULL. Therefore it's
useless to manually set it in functions that don't set 'answer'.
Signed-off-by: Guillaume Nault <g.nault@alphalink.fr>
Diffstat (limited to 'accel-pppd/libnetlink/iputils.c')
| -rw-r--r-- | accel-pppd/libnetlink/iputils.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/accel-pppd/libnetlink/iputils.c b/accel-pppd/libnetlink/iputils.c index 5dfd097..a1ededb 100644 --- a/accel-pppd/libnetlink/iputils.c +++ b/accel-pppd/libnetlink/iputils.c @@ -169,7 +169,7 @@ int __export iplink_set_mtu(int ifindex, int mtu) memset(&req, 0, sizeof(req) - 1024); req.n.nlmsg_len = NLMSG_LENGTH(sizeof(struct ifinfomsg)); - req.n.nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK; + req.n.nlmsg_flags = NLM_F_REQUEST; req.n.nlmsg_type = RTM_SETLINK; req.i.ifi_family = AF_UNSPEC; req.i.ifi_index = ifindex; @@ -200,7 +200,7 @@ int __export iplink_vlan_add(const char *ifname, int ifindex, int vid) memset(&req, 0, sizeof(req) - 4096); req.n.nlmsg_len = NLMSG_LENGTH(sizeof(struct ifinfomsg)); - req.n.nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK | NLM_F_CREATE | NLM_F_EXCL; + req.n.nlmsg_flags = NLM_F_REQUEST | NLM_F_CREATE | NLM_F_EXCL; req.n.nlmsg_type = RTM_NEWLINK; req.i.ifi_family = AF_UNSPEC; @@ -243,7 +243,7 @@ int __export iplink_vlan_del(int ifindex) memset(&req, 0, sizeof(req) - 4096); req.n.nlmsg_len = NLMSG_LENGTH(sizeof(struct ifinfomsg)); - req.n.nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK; + req.n.nlmsg_flags = NLM_F_REQUEST; req.n.nlmsg_type = RTM_DELLINK; req.i.ifi_family = AF_UNSPEC; req.i.ifi_index = ifindex; @@ -516,7 +516,7 @@ int __export iproute_del(int ifindex, in_addr_t src, in_addr_t dst, in_addr_t gw memset(&req, 0, sizeof(req) - 4096); req.n.nlmsg_len = NLMSG_LENGTH(sizeof(struct rtmsg)); - req.n.nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK; + req.n.nlmsg_flags = NLM_F_REQUEST; req.n.nlmsg_type = RTM_DELROUTE; req.i.rtm_family = AF_INET; req.i.rtm_table = RT_TABLE_MAIN; |