add inner ether frame for loopback interface data.

devnexen · devnexen · commit 78b8f3848a91 · 2025-02-11T19:34:16.000Z
diff --git a/ext/sockets/sockets.c b/ext/sockets/sockets.c
@@ -1706,6 +1706,9 @@ PHP_FUNCTION(socket_recvfrom)
 					break;
 				}
 				case ETH_P_LOOP: {
+					struct ethhdr *innere = (struct ethhdr *)((unsigned char *)e + ETH_HLEN);
+					add_assoc_string(&zpayload, "macsrc", ether_ntoa((struct ether_addr *)innere->h_source));
+					add_assoc_string(&zpayload, "macdst", ether_ntoa((struct ether_addr *)innere->h_dest));
 					break;
 				}
 				default:

Original file line number	Diff line number	Diff line change
`@@ -1706,6 +1706,9 @@ PHP_FUNCTION(socket_recvfrom)`
`1706`	`1706`	`break;`
`1707`	`1707`	`}`
`1708`	`1708`	`case ETH_P_LOOP: {`
	`1709`	`+ struct ethhdr innere = (struct ethhdr )((unsigned char *)e + ETH_HLEN);`
	`1710`	`+ add_assoc_string(&zpayload, "macsrc", ether_ntoa((struct ether_addr *)innere->h_source));`
	`1711`	`+ add_assoc_string(&zpayload, "macdst", ether_ntoa((struct ether_addr *)innere->h_dest));`
`1709`	`1712`	`break;`
`1710`	`1713`	`}`
`1711`	`1714`	`default:`