openharmony/kernel_common_modules_newip
1
0
Fork 0
mirror of https://github.com/openharmony/kernel_common_modules_newip.git synced 2026-07-20 00:53:31 -04:00
Code Issues Packages Projects Releases Wiki Activity

增删地址接口增加日志打印

Browse Source 
Signed-off-by: liangbotong <liangbotong@huawei.com>
This commit is contained in:
liangbotong
2023-02-25 15:28:57 +08:00
parent e50aa1654b
commit f7f321bb62
3 changed files with 24 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/linux/net/newip/af_ninet.c
+1 -1
View File
@@ -186,7 +186,7 @@ out_rcu_unlock:
number_sub:
atomic_dec_if_positive(&g_nip_socket_number);
num = atomic_read(&g_nip_socket_number);
nip_dbg("The final number of socket is: %d", num);
nip_dbg("[error] The final number of socket is: %d (after dec)", num);
goto out;
}
src/linux/net/newip/nip_addrconf.c
+12 -2
View File
@@ -159,7 +159,12 @@ rcu_lock_out:
rcu_read_unlock_bh();
if (likely(err == 0)) {
nip_dbg("success, idev->refcnt=%u", refcount_read(&idev->refcnt));
char add_addr[NIP_ADDR_BIT_LEN_MAX] = {0};
nip_addr_to_str(addr, add_addr, NIP_ADDR_BIT_LEN_MAX);
nip_dbg("success, %s ifindex=%u (addr=%s, idev->refcnt=%u, ifa->refcnt=%u)",
idev->dev->name, idev->dev->ifindex, add_addr,
refcount_read(&idev->refcnt), refcount_read(&ifa->refcnt));
} else {
kfree(ifa);
nin_dev_put(idev);
@@ -362,11 +367,16 @@ static int ninet_addr_del(struct net *net, int ifindex, u32 ifa_flags,
read_lock_bh(&idev->lock);
list_for_each_entry(ifp, &idev->addr_list, if_list) {
if (nip_addr_eq(pfx, &ifp->addr)) {
char addr[NIP_ADDR_BIT_LEN_MAX] = {0};
nin_ifa_hold(ifp);
read_unlock_bh(&idev->lock);
nip_addr_to_str(&ifp->addr, addr, NIP_ADDR_BIT_LEN_MAX);
nip_del_addr(ifp);
nip_dbg("nip_addr_del: success");
nip_dbg("success, %s ifindex=%u (addr=%s, ifp->refcnt=%u, idev->refcnt=%u)",
idev->dev->name, ifindex, addr, refcount_read(&ifp->refcnt),
refcount_read(&idev->refcnt));
return 0;
}
}
src/linux/net/newip/nip_fib.c
+11 -1
View File
@@ -109,6 +109,8 @@ int nip_fib_add(struct hlist_head *nip_tb_head, struct nip_rt_info *rt)
int err = 0;
struct hlist_head *h;
unsigned int hash;
char dst[NIP_ADDR_BIT_LEN_MAX] = {0};
char gateway[NIP_ADDR_BIT_LEN_MAX] = {0};
hash = ninet_route_hash(&rt->rt_dst);
h = &nip_tb_head[hash];
@@ -133,6 +135,11 @@ int nip_fib_add(struct hlist_head *nip_tb_head, struct nip_rt_info *rt)
rcu_assign_pointer(rt->rt_node, new_node);
atomic_inc(&rt->rt_ref);
hlist_add_tail_rcu(&new_node->fib_hlist, h);
nip_addr_to_str(&rt->rt_dst, dst, NIP_ADDR_BIT_LEN_MAX);
nip_addr_to_str(&rt->gateway, gateway, NIP_ADDR_BIT_LEN_MAX);
nip_dbg("%s ifindex=%u (addr=%s, gateway=%s, rt_idev->refcnt=%u)",
rt->rt_idev->dev->name, rt->rt_idev->dev->ifindex,
dst, gateway, refcount_read(&rt->rt_idev->refcnt));
out:
return err;
@@ -183,6 +190,7 @@ static void nip_fib_clean_hash(struct net *net, struct hlist_head *nip_tb_head,
void *arg)
{
int i;
int err;
struct nip_fib_node *fn;
struct hlist_node *tmp;
struct nl_info info = {
@@ -203,7 +211,9 @@ static void nip_fib_clean_hash(struct net *net, struct hlist_head *nip_tb_head,
NIP_ADDR_BIT_LEN_MAX);
nip_dbg("try to del rt_info, rt_dst=%s, gateway=%s", dst, gateway);
nip_fib_del(fn->nip_route_info, &info);
err = nip_fib_del(fn->nip_route_info, &info);
if (err)
nip_dbg("nip_fib_del failed");
}
}
}