emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

libbb: make set_nport accept pointer to sockaddr, not to len_and_sockaddr.

Browse Source 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2011-04-07 17:52:20 +02:00
parent 8e23fafade
commit ca18311d0a
10 changed files with 26 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
networking/nc_bloaty.c
View File

@ -386,10 +386,10 @@ create new one, and bind() it. TODO */
if (port == 0) {
/* "nc -nl -p LPORT RHOST" (w/o RPORT!):
* we should accept any remote port */
set_nport(&remend, 0); /* blot out remote port# */
set_nport(&remend.u.sa, 0); /* blot out remote port# */
}
r = memcmp(&remend.u.sa, &themaddr->u.sa, remend.len);
set_nport(&remend, sv_port); /* restore */
set_nport(&remend.u.sa, sv_port); /* restore */
if (r != 0) {
/* nc 1.10 bails out instead, and its error message
* is not suppressed by o_verbose */
@ -486,7 +486,7 @@ static int udptest(void)
us to hang forever, and hit it */
o_wait = 5; /* enough that we'll notice?? */
rr = xsocket(ouraddr->u.sa.sa_family, SOCK_STREAM, 0);
set_nport(themaddr, htons(SLEAZE_PORT));
set_nport(&themaddr->u.sa, htons(SLEAZE_PORT));
connect_w_timeout(rr);
/* don't need to restore themaddr's port, it's not used anymore */
close(rr);
@ -813,7 +813,7 @@ int nc_main(int argc UNUSED_PARAM, char **argv)
(themaddr ? themaddr->u.sa.sa_family : AF_UNSPEC),
x);
if (o_lport)
set_nport(ouraddr, htons(o_lport));
set_nport(&ouraddr->u.sa, htons(o_lport));
}
xmove_fd(x, netfd);
setsockopt_reuseaddr(netfd);