diff options
Diffstat (limited to 'net/mptcp/token.c')
| -rw-r--r-- | net/mptcp/token.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/net/mptcp/token.c b/net/mptcp/token.c index 8f0270a780ce..a98e554b034f 100644 --- a/net/mptcp/token.c +++ b/net/mptcp/token.c @@ -33,7 +33,6 @@ #include <net/mptcp.h> #include "protocol.h" -#define TOKEN_MAX_RETRIES 4 #define TOKEN_MAX_CHAIN_LEN 4 struct token_bucket { @@ -153,12 +152,9 @@ int mptcp_token_new_connect(struct sock *sk) { struct mptcp_subflow_context *subflow = mptcp_subflow_ctx(sk); struct mptcp_sock *msk = mptcp_sk(subflow->conn); - int retries = TOKEN_MAX_RETRIES; + int retries = MPTCP_TOKEN_MAX_RETRIES; struct token_bucket *bucket; - pr_debug("ssk=%p, local_key=%llu, token=%u, idsn=%llu\n", - sk, subflow->local_key, subflow->token, subflow->idsn); - again: mptcp_crypto_key_gen_sha(&subflow->local_key, &subflow->token, &subflow->idsn); @@ -172,6 +168,9 @@ again: goto again; } + pr_debug("ssk=%p, local_key=%llu, token=%u, idsn=%llu\n", + sk, subflow->local_key, subflow->token, subflow->idsn); + WRITE_ONCE(msk->token, subflow->token); __sk_nulls_add_node_rcu((struct sock *)msk, &bucket->msk_chain); bucket->chain_len++; |