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comparison src/dhcp.c @ 5549:6d72dc67a984 draft

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DHCP: If error adding the address in oneshot, exit with failure Otherwise we loop. It's unlikely oneshot would be used with IPv6 due to addresses having lifetimes.
author Roy Marples <roy@marples.name>
date Tue, 24 Nov 2020 10:30:08 +0000
parents bcca2ff28a64
children 5bf8e1fc0634
comparison
equal deleted inserted replaced
5548:bcca2ff28a64 5549:6d72dc67a984
2363 } 2363 }
2364 return; 2364 return;
2365 } 2365 }
2366 2366
2367 /* Add the address */ 2367 /* Add the address */
2368 if (ipv4_applyaddr(ifp) == NULL) 2368 if (ipv4_applyaddr(ifp) == NULL) {
2369 return; 2369 /* There was an error adding the address.
2370 * If we are in oneshot, exit with a failure. */
2371 if (ctx->options & DHCPCD_ONESHOT) {
2372 loginfox("exiting due to oneshot");
2373 eloop_exit(ctx->eloop, EXIT_FAILURE);
2374 }
2375 return;
2376 }
2370 2377
2371 /* Close the BPF filter as we can now receive DHCP messages 2378 /* Close the BPF filter as we can now receive DHCP messages
2372 * on a UDP socket. */ 2379 * on a UDP socket. */
2373 dhcp_closebpf(ifp); 2380 dhcp_closebpf(ifp);
2374 2381