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udp_bind: fix missing parenthesis warning

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Signed-off-by: Simon Goldschmidt <goldsimon@gmx.de>
This commit is contained in:
Simon Goldschmidt 2019-02-27 10:29:55 +01:00
parent 752cdb1a53
commit 3b5eb7ca90
1 changed files with 2 additions and 2 deletions
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4
src/core/udp.c
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@ -997,13 +997,13 @@ udp_bind(struct udp_pcb *pcb, const ip_addr_t *ipaddr, u16_t port)
{ {
/* port matches that of PCB in list and REUSEADDR not set -> reject */ /* port matches that of PCB in list and REUSEADDR not set -> reject */
if ((ipcb->local_port == port) && if ((ipcb->local_port == port) &&
((IP_GET_TYPE(&ipcb->local_ip) == IP_GET_TYPE(ipaddr)) && (((IP_GET_TYPE(&ipcb->local_ip) == IP_GET_TYPE(ipaddr)) &&
/* IP address matches or any IP used? */ /* IP address matches or any IP used? */
(ip_addr_cmp(&ipcb->local_ip, ipaddr) || (ip_addr_cmp(&ipcb->local_ip, ipaddr) ||
ip_addr_isany(ipaddr) || ip_addr_isany(ipaddr) ||
ip_addr_isany(&ipcb->local_ip))) || ip_addr_isany(&ipcb->local_ip))) ||
(IP_GET_TYPE(&ipcb->local_ip) == IPADDR_TYPE_ANY) || (IP_GET_TYPE(&ipcb->local_ip) == IPADDR_TYPE_ANY) ||
(IP_GET_TYPE(ipaddr) == IPADDR_TYPE_ANY)) { (IP_GET_TYPE(ipaddr) == IPADDR_TYPE_ANY))) {
/* other PCB already binds to this local IP and port */ /* other PCB already binds to this local IP and port */
LWIP_DEBUGF(UDP_DEBUG, LWIP_DEBUGF(UDP_DEBUG,
("udp_bind: local port %"U16_F" already bound by another pcb\n", port)); ("udp_bind: local port %"U16_F" already bound by another pcb\n", port));