Accept special formatting arguments in the Header line.

1 files changed, 12 insertions, 0 deletions

diff --git a/common/spio.c b/common/spio.c
index 67e0405..a723936 100644
--- a/common/spio.c
+++ b/common/spio.c
@@ -113,6 +113,7 @@ void spio_init(spio_t* io, const char* name)
 void spio_attach(spctx_t* ctx, spio_t* io, int fd, struct sockaddr_any* peer)
 {
     struct sockaddr_any peeraddr;
+    struct sockaddr_any locaddr;
 
     io->fd = fd;
 
@@ -130,6 +131,17 @@ void spio_attach(spctx_t* ctx, spio_t* io, int fd, struct sockaddr_any* peer)
         strlcpy(io->peername, "UNKNOWN", MAXPATHLEN);
     }
 
+    /* Get the address on which we accepted the connection */
+    memset(&locaddr, 0, sizeof(locaddr));
+    SANY_LEN(locaddr) = sizeof(locaddr);
+
+    if(getsockname(fd, &SANY_ADDR(locaddr), &SANY_LEN(locaddr)) == -1 ||
+	   sock_any_ntop(&locaddr, io->localname, MAXPATHLEN, SANY_OPT_NOPORT) == -1)
+    {
+        sp_message(ctx, LOG_WARNING, "%s: couldn't get socket address", GET_IO_NAME(io));
+        strlcpy(io->localname, "UNKNOWN", MAXPATHLEN);
+    }
+
     /* As a double check */
     io->line[0] = 0;
     io->_nx = NULL;