LwIP
netbuf_free() is only used within LwIP.
 
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CodeScopeSTM32 Libraries and SamplesLwIPnetbuf_free()

netbuf_free() function

Free the packet buffer included in a netbuf

Syntax

void netbuf_free (struct netbuf *buf);
Implemented in netbuf.c:126

Arguments

buf

pointer to the netbuf which contains the packet buffer to free

References

LocationReferrerText
netbuf.c:127
netbuf_free(struct netbuf *buf)
netbuf.h:77
void netbuf_free (struct netbuf *buf);
sockets.c:1566lwip_sendmsg()
netbuf_free(&chain_buf);
sockets.c:1573lwip_sendmsg()
netbuf_free(&chain_buf);
sockets.c:1677lwip_sendto()
netbuf_free(&buf);

Call Tree

Functions calling netbuf_free()
Functions called by netbuf_free()
all items filtered out
netbuf_free()
printf()
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Data read by netbuf_free()
Data written by netbuf_free()
all items filtered out
netbuf_free()
all items filtered out