mirror/lwip
1
0
Fork 0
mirror of https://github.com/lwip-tcpip/lwip.git synced 2025-04-16 17:43:23 +00:00
Code Issues Packages Projects Releases Wiki Activity

Patch #6823: tcp_in.c - small optimization

Browse Source
This commit is contained in:
goldsimon 2009-05-06 17:30:18 +00:00
parent 518b18dad0
commit ac9e758f41
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/core/tcp_in.c
View File

@ -169,8 +169,8 @@ tcp_input(struct pbuf *p, struct netif *inp)
ackno = tcphdr->ackno = ntohl(tcphdr->ackno); ackno = tcphdr->ackno = ntohl(tcphdr->ackno);
tcphdr->wnd = ntohs(tcphdr->wnd); tcphdr->wnd = ntohs(tcphdr->wnd);
flags = TCPH_FLAGS(tcphdr) & TCP_FLAGS; flags = TCPH_FLAGS(tcphdr);
tcplen = p->tot_len + ((flags & TCP_FIN || flags & TCP_SYN)? 1: 0); tcplen = p->tot_len + ((flags & (TCP_FIN | TCP_SYN)) ? 1 : 0);
/* Demultiplex an incoming segment. First, we check if it is destined /* Demultiplex an incoming segment. First, we check if it is destined
for an active connection. */ for an active connection. */