abc/lwip
1
0
Fork 0
mirror of https://git.savannah.nongnu.org/git/lwip.git synced 2025-08-07 15:04:39 +08:00
Code Issues Packages Projects Releases Wiki Activity

In udp_input, for UDP Lite, chksum_len_tx was used instead of chksum_len_rx

Browse Source
This commit is contained in:
goldsimon 2007-06-12 07:03:32 +00:00
parent ab4b59afb9
commit 6336279ce0
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/core/udp.c
View File

@ -414,7 +414,7 @@ udp_send(struct udp_pcb *pcb, struct pbuf *p)
u16_t chklen; u16_t chklen;
LWIP_DEBUGF(UDP_DEBUG, ("udp_send: UDP LITE packet length %"U16_F"\n", q->tot_len)); LWIP_DEBUGF(UDP_DEBUG, ("udp_send: UDP LITE packet length %"U16_F"\n", q->tot_len));
/* set UDP message length in UDP header */ /* set UDP message length in UDP header */
chklen = pcb->chksum_len_tx; chklen = pcb->chksum_len_rx;
if (chklen < sizeof(struct udp_hdr)) { if (chklen < sizeof(struct udp_hdr)) {
if (chklen != 0) { if (chklen != 0) {
LWIP_DEBUGF(UDP_DEBUG, ("udp_send: UDP LITE pcb->chksum_len is illegal: %"U16_F"\n", chklen)); LWIP_DEBUGF(UDP_DEBUG, ("udp_send: UDP LITE pcb->chksum_len is illegal: %"U16_F"\n", chklen));