LwIP
dhcp_inc_pcb_refcount() is only used within LwIP.
 
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CodeScopeSTM32 Libraries and SamplesLwIPdhcp_inc_pcb_refcount()

dhcp_inc_pcb_refcount() function

Ensure DHCP PCB is allocated and bound

Syntax

static err_t dhcp_inc_pcb_refcount(void);

References

LocationReferrerText
dhcp.c:226
dhcp_inc_pcb_refcount(void)
dhcp.c:782dhcp_start()
if (dhcp_inc_pcb_refcount() != ERR_OK) { /* ensure DHCP PCB is allocated */
dhcp.c:823dhcp_inform()
if (dhcp_inc_pcb_refcount() != ERR_OK) { /* ensure DHCP PCB is allocated */

Call Tree

Functions calling dhcp_inc_pcb_refcount()
Functions called by dhcp_inc_pcb_refcount()
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dhcp_inc_pcb_refcount()
printf()
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Data read by dhcp_inc_pcb_refcount()
Data written by dhcp_inc_pcb_refcount()
udp_pcb::so_options
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dhcp_inc_pcb_refcount()
udp_pcb::so_options
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Type of dhcp_inc_pcb_refcount()
dhcp_inc_pcb_refcount()
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