rx: Refactor MaxMTU error checking

[openafs.git] / src / volser / volmain.c

diff --git a/src/volser/volmain.c b/src/volser/volmain.c
index a8fab24..8c12902 100644 (file)
--- a/src/volser/volmain.c
+++ b/src/volser/volmain.c
@@ -318,13 +318,6 @@ main(int argc, char **argv)
                exit(1);
            }
            rxMaxMTU = atoi(argv[++code]);
-           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);
-               exit(1);
-           }
        } else if (strcmp(argv[code], "-sleep") == 0) {
            sscanf(argv[++code], "%d/%d", &TTsleep, &TTrun);
            if ((TTsleep < 0) || (TTrun <= 0)) {
@@ -454,7 +447,10 @@ main(int argc, char **argv)
        rx_SetNoJumbo();
     }
     if (rxMaxMTU != -1) {
-       rx_SetMaxMTU(rxMaxMTU);
+       if (rx_SetMaxMTU(rxMaxMTU) != 0) {
+           fprintf(stderr, "rxMaxMTU %d is invalid\n", rxMaxMTU);
+           VS_EXIT(1);
+       }
     }
     rx_GetIFInfo();
     rx_SetRxDeadTime(420);