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Modify bb_lookup_port to allow the protocol to be specified, allowing

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/etc/services support for inetd, netcat and tftp.
This commit is contained in:
Glenn L McGrath
2004-01-17 05:03:31 +00:00
parent b03be7f567
commit 036dbaa082
8 changed files with 22 additions and 31 deletions
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18
networking/inetd.c
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@@ -610,19 +610,13 @@ static void config(int signum)
sep->se_ctrladdr_in.sin_family = AF_INET;
sep->se_ctrladdr_size = sizeof sep->se_ctrladdr_in;
{
u_short port = htons(atoi(sep->se_service));
u_short port = bb_lookup_port(sep->se_service, sep->se_proto, 0);
if (!port) {
struct servent *sp;
sp = getservbyname(sep->se_service,
sep->se_proto);
if (sp == 0) {
syslog(LOG_ERR,
"%s/%s: unknown service",
sep->se_service, sep->se_proto);
continue;
}
port = sp->s_port;
if (port == 0) {
syslog(LOG_ERR,
"%s/%s: unknown service",
sep->se_service, sep->se_proto);
continue;
}
if (port != sep->se_ctrladdr_in.sin_port) {
sep->se_ctrladdr_in.sin_port = port;