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fix register supernode loop - Another way

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This commit is contained in:
ygg
2020-08-04 10:20:43 +08:00
parent 2ea8dd53b7
commit f737390dbc
1 changed files with 3 additions and 4 deletions
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src/edge_utils.c
+3 -4
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@@ -735,8 +735,7 @@ static void check_join_multicast_group(n2n_edge_t *eee) {
/* ************************************** */
/** Send a REGISTER_SUPER packet to the current supernode. */
static void send_register_super(n2n_edge_t * eee,
const n2n_sock_t * supernode) {
static void send_register_super(n2n_edge_t *eee, const n2n_sock_t *supernode, int sn_idx) {
uint8_t pktbuf[N2N_PKT_BUF_SIZE] = {0};
size_t idx;
/* ssize_t sent; */
@@ -751,7 +750,7 @@ static void send_register_super(n2n_edge_t * eee,
cmn.flags = 0;
memcpy(cmn.community, eee->conf.community_name, N2N_COMMUNITY_SIZE);
for(idx=0; idx < N2N_COOKIE_SIZE; ++idx)
for (idx = 0; (sn_idx==0) && (idx < N2N_COOKIE_SIZE); ++idx)
eee->last_cookie[idx] = n2n_rand() % 0xff;
memcpy(reg.cookie, eee->last_cookie, N2N_COOKIE_SIZE);
@@ -938,7 +937,7 @@ static void update_supernode_reg(n2n_edge_t * eee, time_t nowTime) {
sn_idx+1, eee->conf.sn_num,
supernode_ip(eee), (unsigned int)eee->sup_attempts);
send_register_super(eee, &(eee->supernode));
send_register_super(eee, &(eee->supernode), sn_idx);
}
}