rx: Refactor MaxMTU error checking

[openafs.git] / src / ptserver / ptserver.c

diff --git a/src/ptserver/ptserver.c b/src/ptserver/ptserver.c
index a5c5009..0b473af 100644 (file)
--- a/src/ptserver/ptserver.c
+++ b/src/ptserver/ptserver.c
@@ -396,15 +396,7 @@ main(int argc, char **argv)
 
     cmd_OptionAsFlag(opts, OPT_rxbind, &rxBind);
 
-    if (cmd_OptionAsInt(opts, OPT_rxmaxmtu, &rxMaxMTU) == 0) {
-       if ((rxMaxMTU < RX_MIN_PACKET_SIZE) ||
-           (rxMaxMTU > RX_MAX_PACKET_DATA_SIZE)) {
-           printf("rxMaxMTU %d invalid; must be between %d-%" AFS_SIZET_FMT "\n",
-                  rxMaxMTU, RX_MIN_PACKET_SIZE,
-                  RX_MAX_PACKET_DATA_SIZE);
-           PT_EXIT(1);
-       }
-    }
+    cmd_OptionAsInt(opts, OPT_rxmaxmtu, &rxMaxMTU);
 
     /* rxkad options */
     cmd_OptionAsFlag(opts, OPT_dotted, &rxkadDisableDotCheck);
@@ -512,7 +504,10 @@ main(int argc, char **argv)
     rx_SetNoJumbo();
 
     if (rxMaxMTU != -1) {
-       rx_SetMaxMTU(rxMaxMTU);
+       if (rx_SetMaxMTU(rxMaxMTU) != 0) {
+           printf("rxMaxMTU %d is invalid\n", rxMaxMTU);
+           PT_EXIT(1);
+       }
     }
 
     tservice =