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ipv6_setsockopt: remove redundant logic

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Synchronize code differences from internal repositories to the community

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
This commit is contained in:
zhanghongyu 2023-05-12 15:44:27 +08:00 committed by Alan Carvalho de Assis
parent 88ef7e164c
commit 26c9f47ecc
1 changed files with 4 additions and 16 deletions
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20
net/inet/ipv6_setsockopt.c
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@ -86,28 +86,17 @@ int ipv6_setsockopt(FAR struct socket *psock, int option,
/* Handle MLD-related socket options */
case IPV6_JOIN_GROUP: /* Join a multicast group */
{
FAR const struct ipv6_mreq *mrec ;
mrec = (FAR const struct ipv6_mreq *)value;
ret = mld_joingroup(mrec);
}
ret = mld_joingroup(value);
break;
case IPV6_LEAVE_GROUP: /* Quit a multicast group */
{
FAR const struct ipv6_mreq *mrec ;
mrec = (FAR const struct ipv6_mreq *)value;
ret = mld_leavegroup(mrec);
}
ret = mld_leavegroup(value);
break;
case IPV6_MULTICAST_HOPS: /* Multicast hop limit */
{
FAR struct socket_conn_s *conn;
FAR struct socket_conn_s *conn = psock->s_conn;
conn = psock->s_conn;
conn->ttl = (value_len >= sizeof(int)) ?
*(FAR int *)value : (int)*(FAR unsigned char *)value;
ret = OK;
@ -129,9 +118,8 @@ int ipv6_setsockopt(FAR struct socket *psock, int option,
case IPV6_UNICAST_HOPS: /* Unicast hop limit */
{
FAR struct socket_conn_s *conn;
FAR struct socket_conn_s *conn = psock->s_conn;
conn = psock->s_conn;
conn->ttl = (value_len >= sizeof(int)) ?
*(FAR int *)value : (int)*(FAR unsigned char *)value;
ret = OK;