abc/lwip
1
0
Fork 0
mirror of https://git.savannah.nongnu.org/git/lwip.git synced 2025-12-10 08:46:40 +08:00
Code Issues Packages Projects Releases Wiki Activity

make SYN_RCVD case fallthrough to ESTABLISHED since they have the same code.Clean up some TCP_DEBUG and OOSEQ ifdefs

Browse Source
This commit is contained in:
jani 2004-01-07 10:41:23 +00:00
parent 981f006ecd
commit 8516810993
1 changed files with 4 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
src/core/tcp.c
View File

@ -147,11 +147,6 @@ tcp_close(struct tcp_pcb *pcb)
pcb = NULL; pcb = NULL;
break; break;
case SYN_RCVD: case SYN_RCVD:
err = tcp_send_ctrl(pcb, TCP_FIN);
if (err == ERR_OK) {
pcb->state = FIN_WAIT_1;
}
break;
case ESTABLISHED: case ESTABLISHED:
err = tcp_send_ctrl(pcb, TCP_FIN); err = tcp_send_ctrl(pcb, TCP_FIN);
if (err == ERR_OK) { if (err == ERR_OK) {
@ -1082,7 +1077,6 @@ tcp_pcb_purge(struct tcp_pcb *pcb)
LWIP_DEBUGF(TCP_DEBUG, ("tcp_pcb_purge\n")); LWIP_DEBUGF(TCP_DEBUG, ("tcp_pcb_purge\n"));
#if TCP_DEBUG
if (pcb->unsent != NULL) { if (pcb->unsent != NULL) {
LWIP_DEBUGF(TCP_DEBUG, ("tcp_pcb_purge: not all data sent\n")); LWIP_DEBUGF(TCP_DEBUG, ("tcp_pcb_purge: not all data sent\n"));
} }
@ -1093,18 +1087,13 @@ tcp_pcb_purge(struct tcp_pcb *pcb)
if (pcb->ooseq != NULL) { if (pcb->ooseq != NULL) {
LWIP_DEBUGF(TCP_DEBUG, ("tcp_pcb_purge: data left on ->ooseq\n")); LWIP_DEBUGF(TCP_DEBUG, ("tcp_pcb_purge: data left on ->ooseq\n"));
} }
#endif
#endif /* TCP_DEBUG */
tcp_segs_free(pcb->unsent);
#if TCP_QUEUE_OOSEQ
tcp_segs_free(pcb->ooseq); tcp_segs_free(pcb->ooseq);
pcb->ooseq = NULL;
#endif /* TCP_QUEUE_OOSEQ */ #endif /* TCP_QUEUE_OOSEQ */
tcp_segs_free(pcb->unsent);
tcp_segs_free(pcb->unacked); tcp_segs_free(pcb->unacked);
pcb->unacked = pcb->unsent = pcb->unacked = pcb->unsent = NULL;
#if TCP_QUEUE_OOSEQ
pcb->ooseq =
#endif /* TCP_QUEUE_OOSEQ */
NULL;
} }
} }